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* Re: [dpdk-dev] [PATCH 1/2] build: meson make experimental tag as global
       [not found] <20200402131349.503-1-pbhagavatula@marvell.com>
@ 2020-04-02 15:41 ` Pavan Nikhilesh Bhagavatula
  0 siblings, 0 replies; only message in thread
From: Pavan Nikhilesh Bhagavatula @ 2020-04-02 15:41 UTC (permalink / raw)
  To: Pavan Nikhilesh Bhagavatula, Jerin Jacob Kollanukkaran,
	david.marchand, thomas, bruce.richardson
  Cc: dev

Apologies for the spam we are facing some issue with our internal SMTP server.
I might need to send this series again if patchworks doesn't pick it up.

>-----Original Message-----
>From: pbhagavatula@marvell.com <pbhagavatula@marvell.com>
>Sent: Thursday, April 2, 2020 6:44 PM
>To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>;
>david.marchand@redhat.com; thomas@monjalon.net;
>bruce.richardson@intel.com; mattias.ronnblom@ericsson.com;
>ferruh.yigit@intel.com; arybchenko@solarflare.com;
>declan.doherty@intel.com; olivier.matz@6wind.com;
>nhorman@tuxdriver.com
>Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula
><pbhagavatula@marvell.com>
>Subject: [dpdk-dev] [PATCH 1/2] build: meson make experimental tag
>as global
>
>From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
>Meson make allow_experimental_api global across lib, drivers and
>apps.
>
>Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>---
>
> Based on discussion at
> http://mails.dpdk.org/archives/dev/2020-April/161527.html
>
> app/meson.build                           | 6 +-----
> app/test-bbdev/meson.build                | 1 -
> app/test-compress-perf/meson.build        | 1 -
> app/test-crypto-perf/meson.build          | 1 -
> app/test-fib/meson.build                  | 1 -
> app/test-pmd/meson.build                  | 1 -
> app/test-sad/meson.build                  | 1 -
> drivers/baseband/fpga_lte_fec/meson.build | 1 -
> drivers/baseband/null/meson.build         | 1 -
> drivers/baseband/turbo_sw/meson.build     | 1 -
> drivers/bus/dpaa/meson.build              | 2 --
> drivers/bus/fslmc/meson.build             | 2 --
> drivers/bus/ifpga/meson.build             | 2 --
> drivers/bus/pci/meson.build               | 3 ---
> drivers/bus/vdev/meson.build              | 2 --
> drivers/bus/vmbus/meson.build             | 2 --
> drivers/common/cpt/meson.build            | 1 -
> drivers/common/dpaax/meson.build          | 2 --
> drivers/common/iavf/meson.build           | 2 --
> drivers/common/mlx5/meson.build           | 1 -
> drivers/common/octeontx2/meson.build      | 2 --
> drivers/compress/isal/meson.build         | 2 --
> drivers/compress/octeontx/meson.build     | 1 -
> drivers/compress/qat/meson.build          | 1 -
> drivers/compress/zlib/meson.build         | 2 --
> drivers/crypto/aesni_gcm/meson.build      | 1 -
> drivers/crypto/aesni_mb/meson.build       | 1 -
> drivers/crypto/armv8/meson.build          | 1 -
> drivers/crypto/caam_jr/meson.build        | 2 --
> drivers/crypto/ccp/meson.build            | 1 +
> drivers/crypto/dpaa2_sec/meson.build      | 2 --
> drivers/crypto/dpaa_sec/meson.build       | 2 --
> drivers/crypto/kasumi/meson.build         | 1 -
> drivers/crypto/nitrox/meson.build         | 1 -
> drivers/crypto/octeontx/meson.build       | 1 -
> drivers/crypto/octeontx2/meson.build      | 1 -
> drivers/crypto/openssl/meson.build        | 1 -
> drivers/crypto/snow3g/meson.build         | 1 -
> drivers/crypto/zuc/meson.build            | 1 -
> drivers/event/dpaa/meson.build            | 1 -
> drivers/event/dpaa2/meson.build           | 1 -
> drivers/event/dsw/meson.build             | 3 ---
> drivers/event/octeontx2/meson.build       | 2 --
> drivers/event/opdl/meson.build            | 1 -
> drivers/mempool/bucket/meson.build        | 2 --
> drivers/mempool/dpaa/meson.build          | 3 ---
> drivers/mempool/dpaa2/meson.build         | 3 ---
> drivers/mempool/octeontx/meson.build      | 2 --
> drivers/mempool/octeontx2/meson.build     | 2 --
> drivers/mempool/stack/meson.build         | 2 --
> drivers/meson.build                       | 6 +-----
> drivers/net/atlantic/meson.build          | 2 --
> drivers/net/avp/meson.build               | 1 -
> drivers/net/axgbe/meson.build             | 2 --
> drivers/net/bnx2x/meson.build             | 1 -
> drivers/net/bonding/meson.build           | 1 -
> drivers/net/dpaa/meson.build              | 2 --
> drivers/net/dpaa2/meson.build             | 3 ---
> drivers/net/e1000/base/meson.build        | 4 +---
> drivers/net/e1000/meson.build             | 2 --
> drivers/net/ena/meson.build               | 1 -
> drivers/net/enetc/meson.build             | 1 -
> drivers/net/failsafe/meson.build          | 2 --
> drivers/net/fm10k/base/meson.build        | 4 +---
> drivers/net/fm10k/meson.build             | 2 --
> drivers/net/hinic/base/meson.build        | 2 +-
> drivers/net/hinic/meson.build             | 2 +-
> drivers/net/hns3/meson.build              | 7 -------
> drivers/net/i40e/base/meson.build         | 4 +---
> drivers/net/iavf/meson.build              | 2 --
> drivers/net/ice/meson.build               | 2 --
> drivers/net/ipn3ke/meson.build            | 2 --
> drivers/net/ixgbe/base/meson.build        | 4 +---
> drivers/net/ixgbe/meson.build             | 2 --
> drivers/net/memif/meson.build             | 8 --------
> drivers/net/mlx4/meson.build              | 1 -
> drivers/net/mlx5/meson.build              | 1 -
> drivers/net/netvsc/meson.build            | 2 --
> drivers/net/nfp/meson.build               | 2 --
> drivers/net/octeontx/base/meson.build     | 4 +---
> drivers/net/octeontx/meson.build          | 2 --
> drivers/net/pfe/meson.build               | 5 -----
> drivers/net/qede/base/meson.build         | 4 +---
> drivers/net/qede/meson.build              | 2 --
> drivers/net/sfc/base/meson.build          | 4 +---
> drivers/net/sfc/meson.build               | 2 --
> drivers/net/softnic/meson.build           | 1 -
> drivers/net/tap/meson.build               | 1 -
> drivers/net/thunderx/base/meson.build     | 4 +---
> drivers/net/thunderx/meson.build          | 1 -
> drivers/net/vdev_netvsc/meson.build       | 2 --
> drivers/net/virtio/meson.build            | 1 -
> drivers/net/vmxnet3/meson.build           | 1 -
> drivers/raw/dpaa2_cmdif/meson.build       | 2 --
> drivers/raw/dpaa2_qdma/meson.build        | 2 --
> drivers/raw/ifpga/meson.build             | 2 --
> drivers/raw/ntb/meson.build               | 1 -
> drivers/vdpa/ifc/meson.build              | 1 -
> drivers/vdpa/mlx5/meson.build             | 1 -
> lib/librte_bbdev/meson.build              | 1 -
> lib/librte_bpf/meson.build                | 1 -
> lib/librte_cmdline/meson.build            | 1 -
> lib/librte_compressdev/meson.build        | 1 -
> lib/librte_cryptodev/meson.build          | 1 -
> lib/librte_eal/meson.build                | 1 -
> lib/librte_ethdev/meson.build             | 1 -
> lib/librte_eventdev/meson.build           | 2 --
> lib/librte_fib/meson.build                | 1 -
> lib/librte_flow_classify/meson.build      | 1 -
> lib/librte_gso/meson.build                | 2 +-
> lib/librte_hash/meson.build               | 3 ---
> lib/librte_ipsec/meson.build              | 2 --
> lib/librte_mbuf/meson.build               | 2 --
> lib/librte_mempool/meson.build            | 3 ---
> lib/librte_net/meson.build                | 1 -
> lib/librte_pdump/meson.build              | 1 -
> lib/librte_pipeline/meson.build           | 1 -
> lib/librte_rcu/meson.build                | 2 --
> lib/librte_rib/meson.build                | 1 -
> lib/librte_ring/meson.build               | 3 ---
> lib/librte_stack/meson.build              | 2 --
> lib/librte_telemetry/meson.build          | 1 -
> lib/librte_timer/meson.build              | 1 -
> lib/librte_vhost/meson.build              | 1 -
> lib/meson.build                           | 5 +----
> 125 files changed, 15 insertions(+), 226 deletions(-)
>
>diff --git a/app/meson.build b/app/meson.build
>index 71109cc42..7e9193fc3 100644
>--- a/app/meson.build
>+++ b/app/meson.build
>@@ -26,7 +26,6 @@ default_cflags = machine_args
> foreach app:apps
> 	build = true
> 	name = app
>-	allow_experimental_apis = false
> 	sources = []
> 	includes = []
> 	cflags = default_cflags
>@@ -53,10 +52,7 @@ foreach app:apps
> 			link_libs = dpdk_static_libraries + dpdk_drivers
> 		endif
>
>-		if allow_experimental_apis
>-			cflags += '-DALLOW_EXPERIMENTAL_API'
>-		endif
>-
>+		cflags += '-DALLOW_EXPERIMENTAL_API'
> 		executable('dpdk-' + name,
> 				sources,
> 				c_args: cflags,
>diff --git a/app/test-bbdev/meson.build b/app/test-
>bbdev/meson.build
>index 4f53a2ed8..0d9f684a1 100644
>--- a/app/test-bbdev/meson.build
>+++ b/app/test-bbdev/meson.build
>@@ -5,7 +5,6 @@ sources = files('main.c',
> 		'test_bbdev.c',
> 		'test_bbdev_perf.c',
> 		'test_bbdev_vector.c')
>-allow_experimental_apis = true
> deps += ['bbdev', 'bus_vdev']
> if dpdk_conf.has('RTE_LIBRTE_PMD_BBDEV_FPGA_LTE_FEC')
> 	deps += ['pmd_bbdev_fpga_lte_fec']
>diff --git a/app/test-compress-perf/meson.build b/app/test-compress-
>perf/meson.build
>index 1fe26cc14..a1a484da9 100644
>--- a/app/test-compress-perf/meson.build
>+++ b/app/test-compress-perf/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('comp_perf_options_parse.c',
> 		'main.c',
> 		'comp_perf_test_verify.c',
>diff --git a/app/test-crypto-perf/meson.build b/app/test-crypto-
>perf/meson.build
>index 0674396da..ef28cb5a0 100644
>--- a/app/test-crypto-perf/meson.build
>+++ b/app/test-crypto-perf/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('cperf_ops.c',
> 		'cperf_options_parsing.c',
> 		'cperf_test_common.c',
>diff --git a/app/test-fib/meson.build b/app/test-fib/meson.build
>index 4db001035..f74ac651c 100644
>--- a/app/test-fib/meson.build
>+++ b/app/test-fib/meson.build
>@@ -1,6 +1,5 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('main.c')
> deps += ['fib', 'lpm', 'net']
>diff --git a/app/test-pmd/meson.build b/app/test-pmd/meson.build
>index 6006c60f9..487288297 100644
>--- a/app/test-pmd/meson.build
>+++ b/app/test-pmd/meson.build
>@@ -3,7 +3,6 @@
>
> # override default name to drop the hyphen
> name = 'testpmd'
>-allow_experimental_apis = true
> cflags += '-Wno-deprecated-declarations'
> sources = files('cmdline.c',
> 	'cmdline_flow.c',
>diff --git a/app/test-sad/meson.build b/app/test-sad/meson.build
>index 31f9aab63..db15b658d 100644
>--- a/app/test-sad/meson.build
>+++ b/app/test-sad/meson.build
>@@ -1,6 +1,5 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('main.c')
> deps += ['ipsec', 'net']
>diff --git a/drivers/baseband/fpga_lte_fec/meson.build
>b/drivers/baseband/fpga_lte_fec/meson.build
>index c4d3a489a..e00688da3 100644
>--- a/drivers/baseband/fpga_lte_fec/meson.build
>+++ b/drivers/baseband/fpga_lte_fec/meson.build
>@@ -2,5 +2,4 @@
> # Copyright(c) 2019 Intel Corporation
>
> deps += ['bbdev', 'bus_vdev', 'ring', 'pci', 'bus_pci']
>-allow_experimental_apis = true
> sources = files('fpga_lte_fec.c')
>diff --git a/drivers/baseband/null/meson.build
>b/drivers/baseband/null/meson.build
>index e491c7da4..02ef7db57 100644
>--- a/drivers/baseband/null/meson.build
>+++ b/drivers/baseband/null/meson.build
>@@ -2,5 +2,4 @@
> # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
>
> deps += ['bbdev', 'bus_vdev', 'ring']
>-allow_experimental_apis = true
> sources = files('bbdev_null.c')
>diff --git a/drivers/baseband/turbo_sw/meson.build
>b/drivers/baseband/turbo_sw/meson.build
>index 21c3cf819..f5a1ab3fc 100644
>--- a/drivers/baseband/turbo_sw/meson.build
>+++ b/drivers/baseband/turbo_sw/meson.build
>@@ -36,5 +36,4 @@ if dpdk_conf.has('RTE_BBDEV_SDK_AVX512')
> endif
>
> deps += ['bbdev', 'bus_vdev', 'ring']
>-allow_experimental_apis = true
> sources = files('bbdev_turbo_software.c')
>diff --git a/drivers/bus/dpaa/meson.build
>b/drivers/bus/dpaa/meson.build
>index 2b1cf1911..c2cffa494 100644
>--- a/drivers/bus/dpaa/meson.build
>+++ b/drivers/bus/dpaa/meson.build
>@@ -19,8 +19,6 @@ sources = files('base/fman/fman.c',
> 		'base/qbman/qman_driver.c',
> 		'dpaa_bus.c')
>
>-allow_experimental_apis = true
>-
> if cc.has_argument('-Wno-cast-qual')
> 	cflags += '-Wno-cast-qual'
> endif
>diff --git a/drivers/bus/fslmc/meson.build
>b/drivers/bus/fslmc/meson.build
>index 6e709a8d5..eb8874a5a 100644
>--- a/drivers/bus/fslmc/meson.build
>+++ b/drivers/bus/fslmc/meson.build
>@@ -22,6 +22,4 @@ sources = files('fslmc_bus.c',
> 		'qbman/qbman_portal.c',
> 		'qbman/qbman_debug.c')
>
>-allow_experimental_apis = true
>-
> includes += include_directories('mc', 'qbman/include', 'portal')
>diff --git a/drivers/bus/ifpga/meson.build
>b/drivers/bus/ifpga/meson.build
>index c9b08c862..4ea31f174 100644
>--- a/drivers/bus/ifpga/meson.build
>+++ b/drivers/bus/ifpga/meson.build
>@@ -4,5 +4,3 @@
> deps += ['pci', 'kvargs', 'rawdev']
> install_headers('rte_bus_ifpga.h')
> sources = files('ifpga_common.c', 'ifpga_bus.c')
>-
>-allow_experimental_apis = true
>diff --git a/drivers/bus/pci/meson.build b/drivers/bus/pci/meson.build
>index a3feb86ae..b520bdfc1 100644
>--- a/drivers/bus/pci/meson.build
>+++ b/drivers/bus/pci/meson.build
>@@ -16,7 +16,4 @@ else
> 	includes += include_directories('bsd')
> endif
>
>-# memseg walk is not part of stable API yet
>-allow_experimental_apis = true
>-
> deps += ['kvargs']
>diff --git a/drivers/bus/vdev/meson.build
>b/drivers/bus/vdev/meson.build
>index 12605e5c7..967d54e4f 100644
>--- a/drivers/bus/vdev/meson.build
>+++ b/drivers/bus/vdev/meson.build
>@@ -5,6 +5,4 @@ sources = files('vdev.c',
> 	'vdev_params.c')
> install_headers('rte_bus_vdev.h')
>
>-allow_experimental_apis = true
>-
> deps += ['kvargs']
>diff --git a/drivers/bus/vmbus/meson.build
>b/drivers/bus/vmbus/meson.build
>index 251f21b66..a68a1de9d 100644
>--- a/drivers/bus/vmbus/meson.build
>+++ b/drivers/bus/vmbus/meson.build
>@@ -1,7 +1,5 @@
> # SPDX-License-Identifier: BSD-3-Clause
>
>-allow_experimental_apis = true
>-
> install_headers('rte_bus_vmbus.h','rte_vmbus_reg.h')
>
> sources = files('vmbus_common.c',
>diff --git a/drivers/common/cpt/meson.build
>b/drivers/common/cpt/meson.build
>index d2e84fff3..beecf0da3 100644
>--- a/drivers/common/cpt/meson.build
>+++ b/drivers/common/cpt/meson.build
>@@ -6,4 +6,3 @@ sources = files('cpt_fpm_tables.c',
>
> deps = ['kvargs', 'pci', 'cryptodev']
> includes += include_directories('../../crypto/octeontx')
>-allow_experimental_apis = true
>diff --git a/drivers/common/dpaax/meson.build
>b/drivers/common/dpaax/meson.build
>index d41bb5073..ff2d1a507 100644
>--- a/drivers/common/dpaax/meson.build
>+++ b/drivers/common/dpaax/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 NXP
>
>-allow_experimental_apis = true
>-
> if not is_linux
> 	build = false
> 	reason = 'only supported on linux'
>diff --git a/drivers/common/iavf/meson.build
>b/drivers/common/iavf/meson.build
>index 7b68ef27f..ce50aceaf 100644
>--- a/drivers/common/iavf/meson.build
>+++ b/drivers/common/iavf/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
>-
> sources = files('iavf_adminq.c', 'iavf_common.c', 'iavf_impl.c')
>
> if cc.has_argument('-Wno-pointer-to-int-cast')
>diff --git a/drivers/common/mlx5/meson.build
>b/drivers/common/mlx5/meson.build
>index f67171071..ac2cfa623 100644
>--- a/drivers/common/mlx5/meson.build
>+++ b/drivers/common/mlx5/meson.build
>@@ -49,7 +49,6 @@ if static_ibverbs
> 	ext_deps += declare_dependency(link_args:ibv_ldflags.split())
> endif
>
>-allow_experimental_apis = true
> deps += ['hash', 'pci', 'net', 'eal', 'kvargs']
> sources = files(
> 	'mlx5_devx_cmds.c',
>diff --git a/drivers/common/octeontx2/meson.build
>b/drivers/common/octeontx2/meson.build
>index cc2c26123..996ddba14 100644
>--- a/drivers/common/octeontx2/meson.build
>+++ b/drivers/common/octeontx2/meson.build
>@@ -2,8 +2,6 @@
> # Copyright(C) 2019 Marvell International Ltd.
> #
>
>-allow_experimental_apis = true
>-
> sources= files('otx2_dev.c',
> 		'otx2_irq.c',
> 		'otx2_mbox.c',
>diff --git a/drivers/compress/isal/meson.build
>b/drivers/compress/isal/meson.build
>index 25578880d..5ee17e28f 100644
>--- a/drivers/compress/isal/meson.build
>+++ b/drivers/compress/isal/meson.build
>@@ -10,5 +10,3 @@ endif
> deps += 'bus_vdev'
> sources = files('isal_compress_pmd.c', 'isal_compress_pmd_ops.c')
> ext_deps += dep
>-
>-allow_experimental_apis = true
>diff --git a/drivers/compress/octeontx/meson.build
>b/drivers/compress/octeontx/meson.build
>index 7cd202d07..0dc98b762 100644
>--- a/drivers/compress/octeontx/meson.build
>+++ b/drivers/compress/octeontx/meson.build
>@@ -3,7 +3,6 @@
>
> name = 'octeontx_compress'
> sources = files('otx_zip.c', 'otx_zip_pmd.c')
>-allow_experimental_apis = true
> includes += include_directories('include')
> deps += ['mempool_octeontx', 'bus_pci']
> ext_deps += dep
>diff --git a/drivers/compress/qat/meson.build
>b/drivers/compress/qat/meson.build
>index 9d15076dc..a00246980 100644
>--- a/drivers/compress/qat/meson.build
>+++ b/drivers/compress/qat/meson.build
>@@ -3,7 +3,6 @@
>
>
> # Add our sources files to the list
>-allow_experimental_apis = true
> qat_sources += files('qat_comp_pmd.c',
> 		     'qat_comp.c')
> qat_includes += include_directories('.')
>diff --git a/drivers/compress/zlib/meson.build
>b/drivers/compress/zlib/meson.build
>index b1328c535..b19a6d2b1 100644
>--- a/drivers/compress/zlib/meson.build
>+++ b/drivers/compress/zlib/meson.build
>@@ -10,5 +10,3 @@ endif
> deps += 'bus_vdev'
> sources = files('zlib_pmd.c', 'zlib_pmd_ops.c')
> ext_deps += dep
>-
>-allow_experimental_apis = true
>diff --git a/drivers/crypto/aesni_gcm/meson.build
>b/drivers/crypto/aesni_gcm/meson.build
>index 3a6e332dc..ea83e8774 100644
>--- a/drivers/crypto/aesni_gcm/meson.build
>+++ b/drivers/crypto/aesni_gcm/meson.build
>@@ -20,6 +20,5 @@ else
> 	endif
> endif
>
>-allow_experimental_apis = true
> sources = files('aesni_gcm_pmd.c', 'aesni_gcm_pmd_ops.c')
> deps += ['bus_vdev']
>diff --git a/drivers/crypto/aesni_mb/meson.build
>b/drivers/crypto/aesni_mb/meson.build
>index 3e1687416..e557e0103 100644
>--- a/drivers/crypto/aesni_mb/meson.build
>+++ b/drivers/crypto/aesni_mb/meson.build
>@@ -22,5 +22,4 @@ else
> endif
>
> sources = files('rte_aesni_mb_pmd.c', 'rte_aesni_mb_pmd_ops.c')
>-allow_experimental_apis = true
> deps += ['bus_vdev']
>diff --git a/drivers/crypto/armv8/meson.build
>b/drivers/crypto/armv8/meson.build
>index 6ecb78b42..c445c5bd3 100644
>--- a/drivers/crypto/armv8/meson.build
>+++ b/drivers/crypto/armv8/meson.build
>@@ -22,4 +22,3 @@ endif
>
> deps += ['bus_vdev']
> sources = files('rte_armv8_pmd.c', 'rte_armv8_pmd_ops.c')
>-allow_experimental_apis = true
>diff --git a/drivers/crypto/caam_jr/meson.build
>b/drivers/crypto/caam_jr/meson.build
>index 50132aebe..f8b5250a9 100644
>--- a/drivers/crypto/caam_jr/meson.build
>+++ b/drivers/crypto/caam_jr/meson.build
>@@ -12,8 +12,6 @@ sources = files('caam_jr_capabilities.c',
> 		'caam_jr_uio.c',
> 		'caam_jr.c')
>
>-allow_experimental_apis = true
>-
> includes += include_directories('../../bus/dpaa/include/')
> includes += include_directories('../../common/dpaax/')
> includes += include_directories('../../common/dpaax/caamflib/')
>diff --git a/drivers/crypto/ccp/meson.build
>b/drivers/crypto/ccp/meson.build
>index 6f7217adb..d80ec0c2c 100644
>--- a/drivers/crypto/ccp/meson.build
>+++ b/drivers/crypto/ccp/meson.build
>@@ -5,6 +5,7 @@ if not is_linux
> 	build = false
> 	reason = 'only supported on linux'
> endif
>+
> dep = dependency('libcrypto', required: false)
> if not dep.found()
> 	build = false
>diff --git a/drivers/crypto/dpaa2_sec/meson.build
>b/drivers/crypto/dpaa2_sec/meson.build
>index ab9c8c8bf..cb1c2d049 100644
>--- a/drivers/crypto/dpaa2_sec/meson.build
>+++ b/drivers/crypto/dpaa2_sec/meson.build
>@@ -10,6 +10,4 @@ deps += ['security', 'mempool_dpaa2']
> sources = files('dpaa2_sec_dpseci.c',
> 		'mc/dpseci.c')
>
>-allow_experimental_apis = true
>-
> includes += include_directories('mc', '../../common/dpaax',
>'../../common/dpaax/caamflib')
>diff --git a/drivers/crypto/dpaa_sec/meson.build
>b/drivers/crypto/dpaa_sec/meson.build
>index 71de81940..7d422d8d5 100644
>--- a/drivers/crypto/dpaa_sec/meson.build
>+++ b/drivers/crypto/dpaa_sec/meson.build
>@@ -9,8 +9,6 @@ endif
> deps += ['bus_dpaa', 'mempool_dpaa', 'security']
> sources = files('dpaa_sec.c')
>
>-allow_experimental_apis = true
>-
> includes += include_directories('../../bus/dpaa/include')
> includes += include_directories('../../common/dpaax')
> includes += include_directories('../../common/dpaax/caamflib/')
>diff --git a/drivers/crypto/kasumi/meson.build
>b/drivers/crypto/kasumi/meson.build
>index 7350f41ab..7560fb7cf 100644
>--- a/drivers/crypto/kasumi/meson.build
>+++ b/drivers/crypto/kasumi/meson.build
>@@ -19,7 +19,6 @@ else
>
> endif
>
>-allow_experimental_apis = true
> ext_deps += lib
> sources = files('rte_kasumi_pmd.c', 'rte_kasumi_pmd_ops.c')
> deps += ['bus_vdev']
>diff --git a/drivers/crypto/nitrox/meson.build
>b/drivers/crypto/nitrox/meson.build
>index 03788366b..9c0e89c2c 100644
>--- a/drivers/crypto/nitrox/meson.build
>+++ b/drivers/crypto/nitrox/meson.build
>@@ -7,7 +7,6 @@ if not is_linux
> endif
>
> deps += ['bus_pci']
>-allow_experimental_apis = true
> sources = files(
> 		'nitrox_device.c',
> 		'nitrox_hal.c',
>diff --git a/drivers/crypto/octeontx/meson.build
>b/drivers/crypto/octeontx/meson.build
>index 63a59c51a..cf031b006 100644
>--- a/drivers/crypto/octeontx/meson.build
>+++ b/drivers/crypto/octeontx/meson.build
>@@ -9,7 +9,6 @@ deps += ['bus_pci']
> deps += ['common_cpt']
> name = 'octeontx_crypto'
>
>-allow_experimental_apis = true
> sources = files('otx_cryptodev.c',
> 		'otx_cryptodev_capabilities.c',
> 		'otx_cryptodev_hw_access.c',
>diff --git a/drivers/crypto/octeontx2/meson.build
>b/drivers/crypto/octeontx2/meson.build
>index a5317990a..a28c700b9 100644
>--- a/drivers/crypto/octeontx2/meson.build
>+++ b/drivers/crypto/octeontx2/meson.build
>@@ -12,7 +12,6 @@ deps += ['ethdev']
> deps += ['security']
> name = 'octeontx2_crypto'
>
>-allow_experimental_apis = true
> sources = files('otx2_cryptodev.c',
> 		'otx2_cryptodev_capabilities.c',
> 		'otx2_cryptodev_hw_access.c',
>diff --git a/drivers/crypto/openssl/meson.build
>b/drivers/crypto/openssl/meson.build
>index 394e74c9e..d9ac69897 100644
>--- a/drivers/crypto/openssl/meson.build
>+++ b/drivers/crypto/openssl/meson.build
>@@ -6,7 +6,6 @@ if not dep.found()
> 	build = false
> 	reason = 'missing dependency, "libcrypto"'
> endif
>-allow_experimental_apis = true
> deps += 'bus_vdev'
> sources = files('rte_openssl_pmd.c', 'rte_openssl_pmd_ops.c')
> ext_deps += dep
>diff --git a/drivers/crypto/snow3g/meson.build
>b/drivers/crypto/snow3g/meson.build
>index 9d93cbe26..c1c5fd37f 100644
>--- a/drivers/crypto/snow3g/meson.build
>+++ b/drivers/crypto/snow3g/meson.build
>@@ -19,7 +19,6 @@ else
>
> endif
>
>-allow_experimental_apis = true
> ext_deps += lib
> sources = files('rte_snow3g_pmd.c', 'rte_snow3g_pmd_ops.c')
> deps += ['bus_vdev', 'cryptodev']
>diff --git a/drivers/crypto/zuc/meson.build
>b/drivers/crypto/zuc/meson.build
>index be3824c54..c3454d799 100644
>--- a/drivers/crypto/zuc/meson.build
>+++ b/drivers/crypto/zuc/meson.build
>@@ -19,7 +19,6 @@ else
>
> endif
>
>-allow_experimental_apis = true
> ext_deps += lib
> sources = files('rte_zuc_pmd.c', 'rte_zuc_pmd_ops.c')
> deps += ['bus_vdev']
>diff --git a/drivers/event/dpaa/meson.build
>b/drivers/event/dpaa/meson.build
>index b74f3bf32..2f761f8e5 100644
>--- a/drivers/event/dpaa/meson.build
>+++ b/drivers/event/dpaa/meson.build
>@@ -8,5 +8,4 @@ endif
> deps += ['pmd_dpaa', 'pmd_dpaa_sec']
> sources = files('dpaa_eventdev.c')
>
>-allow_experimental_apis = true
> includes += include_directories('../../crypto/dpaa_sec/')
>diff --git a/drivers/event/dpaa2/meson.build
>b/drivers/event/dpaa2/meson.build
>index ca914ccc4..71c8be3d6 100644
>--- a/drivers/event/dpaa2/meson.build
>+++ b/drivers/event/dpaa2/meson.build
>@@ -10,5 +10,4 @@ sources = files('dpaa2_hw_dpcon.c',
> 		'dpaa2_eventdev.c',
> 		'dpaa2_eventdev_selftest.c')
>
>-allow_experimental_apis = true
> includes += include_directories('../../crypto/dpaa2_sec/')
>diff --git a/drivers/event/dsw/meson.build
>b/drivers/event/dsw/meson.build
>index 3b39cb653..60ab13d90 100644
>--- a/drivers/event/dsw/meson.build
>+++ b/drivers/event/dsw/meson.build
>@@ -6,6 +6,3 @@ if cc.has_argument('-Wno-format-nonliteral')
> 	cflags += '-Wno-format-nonliteral'
> endif
> sources = files('dsw_evdev.c', 'dsw_event.c', 'dsw_xstats.c')
>-
>-# Depends on rte_ring_elem_*()
>-allow_experimental_apis = true
>diff --git a/drivers/event/octeontx2/meson.build
>b/drivers/event/octeontx2/meson.build
>index 56febb8d8..4b938416b 100644
>--- a/drivers/event/octeontx2/meson.build
>+++ b/drivers/event/octeontx2/meson.build
>@@ -12,8 +12,6 @@ sources = files('otx2_worker.c',
> 		'otx2_tim_worker.c'
> 		)
>
>-allow_experimental_apis = true
>-
> extra_flags = []
> # This integrated controller runs only on a arm64 machine, remove
>32bit warnings
> if not dpdk_conf.get('RTE_ARCH_64')
>diff --git a/drivers/event/opdl/meson.build
>b/drivers/event/opdl/meson.build
>index e67b164e3..1fe034ea1 100644
>--- a/drivers/event/opdl/meson.build
>+++ b/drivers/event/opdl/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
>
>-allow_experimental_apis = true
> sources = files(
> 	'opdl_evdev.c',
> 	'opdl_evdev_init.c',
>diff --git a/drivers/mempool/bucket/meson.build
>b/drivers/mempool/bucket/meson.build
>index 2fd77f9d4..618d79128 100644
>--- a/drivers/mempool/bucket/meson.build
>+++ b/drivers/mempool/bucket/meson.build
>@@ -6,6 +6,4 @@
> # This software was jointly developed between OKTET Labs (under
>contract
> # for Solarflare) and Solarflare Communications, Inc.
>
>-allow_experimental_apis = true
>-
> sources = files('rte_mempool_bucket.c')
>diff --git a/drivers/mempool/dpaa/meson.build
>b/drivers/mempool/dpaa/meson.build
>index b7446f174..754e6397f 100644
>--- a/drivers/mempool/dpaa/meson.build
>+++ b/drivers/mempool/dpaa/meson.build
>@@ -8,6 +8,3 @@ endif
>
> deps += ['bus_dpaa']
> sources = files('dpaa_mempool.c')
>-
>-# depends on dpaa bus which uses experimental API
>-allow_experimental_apis = true
>diff --git a/drivers/mempool/dpaa2/meson.build
>b/drivers/mempool/dpaa2/meson.build
>index d79fc3164..df299a045 100644
>--- a/drivers/mempool/dpaa2/meson.build
>+++ b/drivers/mempool/dpaa2/meson.build
>@@ -8,6 +8,3 @@ endif
>
> deps += ['bus_fslmc']
> sources = files('dpaa2_hw_mempool.c')
>-
>-# depends on fslmc bus which uses experimental API
>-allow_experimental_apis = true
>diff --git a/drivers/mempool/octeontx/meson.build
>b/drivers/mempool/octeontx/meson.build
>index 195435950..3baaf7db2 100644
>--- a/drivers/mempool/octeontx/meson.build
>+++ b/drivers/mempool/octeontx/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Cavium, Inc
>
>-allow_experimental_apis = true
>-
> sources = files('octeontx_fpavf.c',
> 		'rte_mempool_octeontx.c'
> )
>diff --git a/drivers/mempool/octeontx2/meson.build
>b/drivers/mempool/octeontx2/meson.build
>index 8255377df..9fde40f0e 100644
>--- a/drivers/mempool/octeontx2/meson.build
>+++ b/drivers/mempool/octeontx2/meson.build
>@@ -2,8 +2,6 @@
> # Copyright(C) 2019 Marvell International Ltd.
> #
>
>-allow_experimental_apis = true
>-
> sources = files('otx2_mempool_ops.c',
> 		'otx2_mempool.c',
> 		'otx2_mempool_irq.c',
>diff --git a/drivers/mempool/stack/meson.build
>b/drivers/mempool/stack/meson.build
>index 03e369a41..580dde79e 100644
>--- a/drivers/mempool/stack/meson.build
>+++ b/drivers/mempool/stack/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017-2019 Intel Corporation
>
>-allow_experimental_apis = true
>-
> sources = files('rte_mempool_stack.c')
>
> deps += ['stack']
>diff --git a/drivers/meson.build b/drivers/meson.build
>index 5502bf992..987e616ae 100644
>--- a/drivers/meson.build
>+++ b/drivers/meson.build
>@@ -44,7 +44,6 @@ foreach class:dpdk_driver_classes
> 		reason = '<unknown reason>' # set if build == false to
>explain
> 		name = drv
> 		fmt_name = ''
>-		allow_experimental_apis = false
> 		sources = []
> 		objs = []
> 		cflags = default_cflags
>@@ -106,10 +105,7 @@ foreach class:dpdk_driver_classes
>
>	dpdk_conf.set(config_flag_fmt.format(fmt_name.to_upper()),
>1)
> 			lib_name =
>driver_name_fmt.format(fmt_name)
>
>-			if allow_experimental_apis
>-				cflags += '-
>DALLOW_EXPERIMENTAL_API'
>-			endif
>-
>+			cflags += '-DALLOW_EXPERIMENTAL_API'
> 			dpdk_extra_ldflags += pkgconfig_extra_libs
>
> 			# generate pmdinfo sources by building a
>temporary
>diff --git a/drivers/net/atlantic/meson.build
>b/drivers/net/atlantic/meson.build
>index 919d74149..60b84684e 100644
>--- a/drivers/net/atlantic/meson.build
>+++ b/drivers/net/atlantic/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Aquantia Corporation
>
>-allow_experimental_apis = true
>-
> sources = files(
> 	'atl_rxtx.c',
> 	'atl_ethdev.c',
>diff --git a/drivers/net/avp/meson.build
>b/drivers/net/avp/meson.build
>index 793bb185d..a5f63cdef 100644
>--- a/drivers/net/avp/meson.build
>+++ b/drivers/net/avp/meson.build
>@@ -5,6 +5,5 @@ if not is_linux
> 	build = false
> 	reason = 'only supported on linux'
> endif
>-allow_experimental_apis = true
> sources = files('avp_ethdev.c')
> install_headers('rte_avp_common.h', 'rte_avp_fifo.h')
>diff --git a/drivers/net/axgbe/meson.build
>b/drivers/net/axgbe/meson.build
>index 366b28927..86873b7ef 100644
>--- a/drivers/net/axgbe/meson.build
>+++ b/drivers/net/axgbe/meson.build
>@@ -6,8 +6,6 @@ if not is_linux
> 	reason = 'only supported on linux'
> endif
>
>-allow_experimental_apis = true
>-
> sources = files('axgbe_ethdev.c',
> 		'axgbe_dev.c',
> 		'axgbe_mdio.c',
>diff --git a/drivers/net/bnx2x/meson.build
>b/drivers/net/bnx2x/meson.build
>index 678708905..4892bb234 100644
>--- a/drivers/net/bnx2x/meson.build
>+++ b/drivers/net/bnx2x/meson.build
>@@ -5,7 +5,6 @@ dep = dependency('zlib', required: false)
> build = dep.found()
> reason = 'missing dependency, "zlib"'
> ext_deps += dep
>-allow_experimental_apis = true
> cflags += '-DZLIB_CONST'
> sources = files('bnx2x.c',
> 	'bnx2x_ethdev.c',
>diff --git a/drivers/net/bonding/meson.build
>b/drivers/net/bonding/meson.build
>index d133375d4..a3eff3b31 100644
>--- a/drivers/net/bonding/meson.build
>+++ b/drivers/net/bonding/meson.build
>@@ -2,7 +2,6 @@
> # Copyright(c) 2017 Intel Corporation
>
> name = 'bond' #, james bond :-)
>-allow_experimental_apis = true
> sources = files('rte_eth_bond_api.c', 'rte_eth_bond_pmd.c',
>'rte_eth_bond_flow.c',
> 	'rte_eth_bond_args.c', 'rte_eth_bond_8023ad.c',
>'rte_eth_bond_alb.c')
>
>diff --git a/drivers/net/dpaa/meson.build
>b/drivers/net/dpaa/meson.build
>index 542b44af4..271416f08 100644
>--- a/drivers/net/dpaa/meson.build
>+++ b/drivers/net/dpaa/meson.build
>@@ -14,6 +14,4 @@ if cc.has_argument('-Wno-pointer-arith')
> 	cflags += '-Wno-pointer-arith'
> endif
>
>-allow_experimental_apis = true
>-
> install_headers('rte_pmd_dpaa.h')
>diff --git a/drivers/net/dpaa2/meson.build
>b/drivers/net/dpaa2/meson.build
>index 571cdb7d4..6dd0eb274 100644
>--- a/drivers/net/dpaa2/meson.build
>+++ b/drivers/net/dpaa2/meson.build
>@@ -24,7 +24,4 @@ endif
>
> includes += include_directories('base', 'mc')
>
>-# depends on fslmc bus which uses experimental API
>-allow_experimental_apis = true
>-
> install_headers('rte_pmd_dpaa2.h')
>diff --git a/drivers/net/e1000/base/meson.build
>b/drivers/net/e1000/base/meson.build
>index f26f24298..c5b51249b 100644
>--- a/drivers/net/e1000/base/meson.build
>+++ b/drivers/net/e1000/base/meson.build
>@@ -25,9 +25,7 @@ error_cflags = ['-Wno-uninitialized', '-Wno-unused-
>parameter',
> 	'-Wno-unused-variable', '-Wno-misleading-indentation',
> 	'-Wno-implicit-fallthrough']
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: error_cflags
> 	if cc.has_argument(flag)
> 		c_args += flag
>diff --git a/drivers/net/e1000/meson.build
>b/drivers/net/e1000/meson.build
>index d0901d377..cf456995c 100644
>--- a/drivers/net/e1000/meson.build
>+++ b/drivers/net/e1000/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
>-
> subdir('base')
> objs = [base_objs]
>
>diff --git a/drivers/net/ena/meson.build
>b/drivers/net/ena/meson.build
>index 091ca6e3f..189903b90 100644
>--- a/drivers/net/ena/meson.build
>+++ b/drivers/net/ena/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('ena_ethdev.c',
> 	'base/ena_com.c',
> 	'base/ena_eth_com.c')
>diff --git a/drivers/net/enetc/meson.build
>b/drivers/net/enetc/meson.build
>index af11c0960..bea54bea8 100644
>--- a/drivers/net/enetc/meson.build
>+++ b/drivers/net/enetc/meson.build
>@@ -11,4 +11,3 @@ sources = files('enetc_ethdev.c',
> 		'enetc_rxtx.c')
>
> includes += include_directories('base')
>-allow_experimental_apis = true
>diff --git a/drivers/net/failsafe/meson.build
>b/drivers/net/failsafe/meson.build
>index dfd4067cb..56010e212 100644
>--- a/drivers/net/failsafe/meson.build
>+++ b/drivers/net/failsafe/meson.build
>@@ -11,8 +11,6 @@ else
> 	cflags += '-DBSD'
> endif
>
>-allow_experimental_apis = true
>-
> sources = files('failsafe_args.c',
> 	'failsafe.c',
> 	'failsafe_eal.c',
>diff --git a/drivers/net/fm10k/base/meson.build
>b/drivers/net/fm10k/base/meson.build
>index 40d9b730a..41f9193df 100644
>--- a/drivers/net/fm10k/base/meson.build
>+++ b/drivers/net/fm10k/base/meson.build
>@@ -16,9 +16,7 @@ error_cflags = ['-Wno-unused-parameter', '-Wno-
>unused-value',
> 	'-Wno-implicit-fallthrough'
> ]
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: error_cflags
> 	if cc.has_argument(flag)
> 		c_args += flag
>diff --git a/drivers/net/fm10k/meson.build
>b/drivers/net/fm10k/meson.build
>index 8f6e42392..2772ea4df 100644
>--- a/drivers/net/fm10k/meson.build
>+++ b/drivers/net/fm10k/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
>-
> subdir('base')
> objs = [base_objs]
>
>diff --git a/drivers/net/hinic/base/meson.build
>b/drivers/net/hinic/base/meson.build
>index 6cf947f84..0695994ba 100644
>--- a/drivers/net/hinic/base/meson.build
>+++ b/drivers/net/hinic/base/meson.build
>@@ -12,7 +12,7 @@ sources = [
> 	'hinic_pmd_niccfg.c',
> 	'hinic_pmd_nicio.c',
> 	'hinic_pmd_wq.c',
>- 	'hinic_pmd_mbox.c',
>+	'hinic_pmd_mbox.c',
> ]
>
> extra_flags = []
>diff --git a/drivers/net/hinic/meson.build
>b/drivers/net/hinic/meson.build
>index bc7e24639..34ec4af66 100644
>--- a/drivers/net/hinic/meson.build
>+++ b/drivers/net/hinic/meson.build
>@@ -8,7 +8,7 @@ sources = files(
> 	'hinic_pmd_ethdev.c',
> 	'hinic_pmd_rx.c',
> 	'hinic_pmd_tx.c',
>- 	'hinic_pmd_flow.c',
>+	'hinic_pmd_flow.c',
> 	)
>
> includes += include_directories('base')
>diff --git a/drivers/net/hns3/meson.build
>b/drivers/net/hns3/meson.build
>index 1a350fc8c..e01e6ce60 100644
>--- a/drivers/net/hns3/meson.build
>+++ b/drivers/net/hns3/meson.build
>@@ -27,11 +27,4 @@ sources = files('hns3_cmd.c',
> 	'hns3_stats.c',
> 	'hns3_mp.c')
>
>-allow_experimental_apis = true
>-# Experimantal APIs:
>-# - rte_mp_action_register
>-# - rte_mp_action_unregister
>-# - rte_mp_reply
>-# - rte_mp_request_sync
>-
> deps += ['hash']
>diff --git a/drivers/net/i40e/base/meson.build
>b/drivers/net/i40e/base/meson.build
>index 3dee8c975..caec16cb9 100644
>--- a/drivers/net/i40e/base/meson.build
>+++ b/drivers/net/i40e/base/meson.build
>@@ -18,9 +18,7 @@ error_cflags = ['-Wno-sign-compare', '-Wno-
>unused-value',
> 		'-Wno-unused-parameter',
> ]
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: error_cflags
> 	if cc.has_argument(flag)
> 		c_args += flag
>diff --git a/drivers/net/iavf/meson.build
>b/drivers/net/iavf/meson.build
>index dbd0b01db..7bf3a3304 100644
>--- a/drivers/net/iavf/meson.build
>+++ b/drivers/net/iavf/meson.build
>@@ -3,8 +3,6 @@
>
> cflags += ['-Wno-strict-aliasing']
>
>-allow_experimental_apis = true
>-
> includes += include_directories('../../common/iavf')
> deps += ['common_iavf']
>
>diff --git a/drivers/net/ice/meson.build b/drivers/net/ice/meson.build
>index f9e897bbc..617b2c815 100644
>--- a/drivers/net/ice/meson.build
>+++ b/drivers/net/ice/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
>-
> subdir('base')
> objs = [base_objs]
>
>diff --git a/drivers/net/ipn3ke/meson.build
>b/drivers/net/ipn3ke/meson.build
>index f19083af1..ec9cb7daf 100644
>--- a/drivers/net/ipn3ke/meson.build
>+++ b/drivers/net/ipn3ke/meson.build
>@@ -19,8 +19,6 @@ if not dep.found()
> 	subdir_done()
> endif
>
>-allow_experimental_apis = true
>-
> includes += include_directories('../../raw/ifpga')
>
> sources += files('ipn3ke_ethdev.c',
>diff --git a/drivers/net/ixgbe/base/meson.build
>b/drivers/net/ixgbe/base/meson.build
>index bbd0f51ea..944bb3f72 100644
>--- a/drivers/net/ixgbe/base/meson.build
>+++ b/drivers/net/ixgbe/base/meson.build
>@@ -22,9 +22,7 @@ error_cflags = ['-Wno-unused-value',
> 		'-Wno-unused-parameter',
> 		]
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: error_cflags
> 	if cc.has_argument(flag)
> 		c_args += flag
>diff --git a/drivers/net/ixgbe/meson.build
>b/drivers/net/ixgbe/meson.build
>index 06cf42a4a..949075eb2 100644
>--- a/drivers/net/ixgbe/meson.build
>+++ b/drivers/net/ixgbe/meson.build
>@@ -3,8 +3,6 @@
>
> cflags += ['-DRTE_LIBRTE_IXGBE_BYPASS']
>
>-allow_experimental_apis = true
>-
> subdir('base')
> objs = [base_objs]
>
>diff --git a/drivers/net/memif/meson.build
>b/drivers/net/memif/meson.build
>index 4c1c647f6..9c3ba432d 100644
>--- a/drivers/net/memif/meson.build
>+++ b/drivers/net/memif/meson.build
>@@ -9,12 +9,4 @@ endif
> sources = files('rte_eth_memif.c',
> 		'memif_socket.c')
>
>-allow_experimental_apis = true
>-# Experimantal APIs:
>-# - rte_intr_callback_unregister_pending
>-# - rte_mp_action_register
>-# - rte_mp_reply
>-# - rte_mp_request_sync
>-# - rte_mcfg_get_single_file_segments
>-
> deps += ['hash']
>diff --git a/drivers/net/mlx4/meson.build
>b/drivers/net/mlx4/meson.build
>index c59874573..5a25e11a7 100644
>--- a/drivers/net/mlx4/meson.build
>+++ b/drivers/net/mlx4/meson.build
>@@ -50,7 +50,6 @@ if static_ibverbs
> 	ext_deps += declare_dependency(link_args:ibv_ldflags.split())
> endif
>
>-allow_experimental_apis = true
> sources = files(
> 	'mlx4.c',
> 	'mlx4_ethdev.c',
>diff --git a/drivers/net/mlx5/meson.build
>b/drivers/net/mlx5/meson.build
>index d418d26ba..928663af7 100644
>--- a/drivers/net/mlx5/meson.build
>+++ b/drivers/net/mlx5/meson.build
>@@ -8,7 +8,6 @@ if not is_linux
> 	subdir_done()
> endif
>
>-allow_experimental_apis = true
> deps += ['hash', 'common_mlx5']
> sources = files(
> 	'mlx5.c',
>diff --git a/drivers/net/netvsc/meson.build
>b/drivers/net/netvsc/meson.build
>index 131dd2866..e7f449302 100644
>--- a/drivers/net/netvsc/meson.build
>+++ b/drivers/net/netvsc/meson.build
>@@ -6,5 +6,3 @@ reason = 'missing dependency, DPDK VMBus driver'
> sources = files('hn_ethdev.c', 'hn_rxtx.c', 'hn_rndis.c', 'hn_nvs.c',
>'hn_vf.c')
>
> deps += ['bus_vmbus' ]
>-
>-allow_experimental_apis = true
>diff --git a/drivers/net/nfp/meson.build b/drivers/net/nfp/meson.build
>index b487cdffd..24a9a6da9 100644
>--- a/drivers/net/nfp/meson.build
>+++ b/drivers/net/nfp/meson.build
>@@ -18,5 +18,3 @@ sources = files('nfpcore/nfp_cpp_pcie_ops.c',
> 	'nfpcore/nfp_nsp_eth.c',
> 	'nfpcore/nfp_hwinfo.c',
> 	'nfp_net.c')
>-
>-allow_experimental_apis = true
>diff --git a/drivers/net/octeontx/base/meson.build
>b/drivers/net/octeontx/base/meson.build
>index a06a2c89c..08c2ab36b 100644
>--- a/drivers/net/octeontx/base/meson.build
>+++ b/drivers/net/octeontx/base/meson.build
>@@ -14,9 +14,7 @@ foreach d: depends
> endforeach
>
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> base_lib = static_library('octeontx_base', sources,
> 	c_args: c_args,
> 	dependencies: static_objs,
>diff --git a/drivers/net/octeontx/meson.build
>b/drivers/net/octeontx/meson.build
>index 0e249eb98..ef789eaa9 100644
>--- a/drivers/net/octeontx/meson.build
>+++ b/drivers/net/octeontx/meson.build
>@@ -8,8 +8,6 @@ sources = files('octeontx_rxtx.c',
> 		'octeontx_ethdev.c'
> 		)
>
>-allow_experimental_apis = true
>-
> deps += ['mempool_octeontx', 'eventdev']
>
> includes += include_directories('base')
>diff --git a/drivers/net/pfe/meson.build b/drivers/net/pfe/meson.build
>index 678ce49a9..3e1a228a3 100644
>--- a/drivers/net/pfe/meson.build
>+++ b/drivers/net/pfe/meson.build
>@@ -15,9 +15,4 @@ if cc.has_argument('-Wno-pointer-arith')
> 	cflags += '-Wno-pointer-arith'
> endif
>
>-# Driver uses below experimental APIs
>-# rte_mem_iova2virt
>-# rte_mem_virt2memseg
>-allow_experimental_apis = true
>-
> includes += include_directories('base')
>diff --git a/drivers/net/qede/base/meson.build
>b/drivers/net/qede/base/meson.build
>index 71b89737d..f601f96d9 100644
>--- a/drivers/net/qede/base/meson.build
>+++ b/drivers/net/qede/base/meson.build
>@@ -45,9 +45,7 @@ error_cflags = [
> 	'-Wno-pointer-bool-conversion',
> ]
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: error_cflags
>         if cc.has_argument(flag)
>                 c_args += flag
>diff --git a/drivers/net/qede/meson.build
>b/drivers/net/qede/meson.build
>index 1755719f0..12388a680 100644
>--- a/drivers/net/qede/meson.build
>+++ b/drivers/net/qede/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
>
>-allow_experimental_apis = true
>-
> subdir('base')
> objs = [base_objs]
>
>diff --git a/drivers/net/sfc/base/meson.build
>b/drivers/net/sfc/base/meson.build
>index 074112f16..82663cada 100644
>--- a/drivers/net/sfc/base/meson.build
>+++ b/drivers/net/sfc/base/meson.build
>@@ -63,9 +63,7 @@ extra_flags = [
> ]
>
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> foreach flag: extra_flags
> 	if cc.has_argument(flag)
> 		c_args += flag
>diff --git a/drivers/net/sfc/meson.build b/drivers/net/sfc/meson.build
>index 8c54f9d54..c2f6af757 100644
>--- a/drivers/net/sfc/meson.build
>+++ b/drivers/net/sfc/meson.build
>@@ -11,8 +11,6 @@ if arch_subdir != 'x86' or not
>dpdk_conf.get('RTE_ARCH_64')
> 	reason = 'only supported on x86_64'
> endif
>
>-allow_experimental_apis = true
>-
> extra_flags = []
>
> # Strict-aliasing rules are violated by rte_eth_link to uint64_t casts
>diff --git a/drivers/net/softnic/meson.build
>b/drivers/net/softnic/meson.build
>index 9c10c2ec8..96c003e15 100644
>--- a/drivers/net/softnic/meson.build
>+++ b/drivers/net/softnic/meson.build
>@@ -5,7 +5,6 @@ if not is_linux
> 	build = false
> 	reason = 'only supported on linux'
> endif
>-allow_experimental_apis = true
> install_headers('rte_eth_softnic.h')
> sources = files('rte_eth_softnic_tm.c',
> 	'rte_eth_softnic.c',
>diff --git a/drivers/net/tap/meson.build b/drivers/net/tap/meson.build
>index baa70f756..c1cdf9e67 100644
>--- a/drivers/net/tap/meson.build
>+++ b/drivers/net/tap/meson.build
>@@ -39,7 +39,6 @@ args = [
> 	  'TCA_ACT_BPF_FD' ],
> ]
> config = configuration_data()
>-allow_experimental_apis = true
> foreach arg:args
> 	config.set(arg[0], cc.has_header_symbol(arg[1], arg[2]))
> endforeach
>diff --git a/drivers/net/thunderx/base/meson.build
>b/drivers/net/thunderx/base/meson.build
>index bf4e8608a..3c1d56e3e 100644
>--- a/drivers/net/thunderx/base/meson.build
>+++ b/drivers/net/thunderx/base/meson.build
>@@ -8,9 +8,7 @@ sources = [
> ]
>
> c_args = cflags
>-if allow_experimental_apis
>-	c_args += '-DALLOW_EXPERIMENTAL_API'
>-endif
>+c_args += '-DALLOW_EXPERIMENTAL_API'
> base_lib = static_library('nicvf_base', sources,
> 	c_args: c_args,
> 	dependencies: static_rte_ethdev
>diff --git a/drivers/net/thunderx/meson.build
>b/drivers/net/thunderx/meson.build
>index 23d945811..69819a97f 100644
>--- a/drivers/net/thunderx/meson.build
>+++ b/drivers/net/thunderx/meson.build
>@@ -4,7 +4,6 @@
> subdir('base')
> objs = [base_objs]
>
>-allow_experimental_apis = true
> sources = files('nicvf_rxtx.c',
> 		'nicvf_ethdev.c',
> 		'nicvf_svf.c'
>diff --git a/drivers/net/vdev_netvsc/meson.build
>b/drivers/net/vdev_netvsc/meson.build
>index bf62edb7a..58b0012ed 100644
>--- a/drivers/net/vdev_netvsc/meson.build
>+++ b/drivers/net/vdev_netvsc/meson.build
>@@ -7,8 +7,6 @@ if not is_linux
> endif
> sources = files('vdev_netvsc.c')
>
>-allow_experimental_apis = true
>-
> cflags_options = [
>         '-D_BSD_SOURCE',
>         '-D_DEFAULT_SOURCE',
>diff --git a/drivers/net/virtio/meson.build
>b/drivers/net/virtio/meson.build
>index 5e7ca855c..15150eea1 100644
>--- a/drivers/net/virtio/meson.build
>+++ b/drivers/net/virtio/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources += files('virtio_ethdev.c',
> 	'virtio_pci.c',
> 	'virtio_rxtx.c',
>diff --git a/drivers/net/vmxnet3/meson.build
>b/drivers/net/vmxnet3/meson.build
>index a92bd2868..0641f776f 100644
>--- a/drivers/net/vmxnet3/meson.build
>+++ b/drivers/net/vmxnet3/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
>
>-allow_experimental_apis = true
> sources += files(
> 	'vmxnet3_ethdev.c',
> 	'vmxnet3_rxtx.c',
>diff --git a/drivers/raw/dpaa2_cmdif/meson.build
>b/drivers/raw/dpaa2_cmdif/meson.build
>index 70247622b..e7656a3cd 100644
>--- a/drivers/raw/dpaa2_cmdif/meson.build
>+++ b/drivers/raw/dpaa2_cmdif/meson.build
>@@ -6,6 +6,4 @@ reason = 'missing dependency, DPDK DPAA2
>mempool driver'
> deps += ['rawdev', 'mempool_dpaa2', 'bus_vdev']
> sources = files('dpaa2_cmdif.c')
>
>-allow_experimental_apis = true
>-
> install_headers('rte_pmd_dpaa2_cmdif.h')
>diff --git a/drivers/raw/dpaa2_qdma/meson.build
>b/drivers/raw/dpaa2_qdma/meson.build
>index fe166d918..b9b08153a 100644
>--- a/drivers/raw/dpaa2_qdma/meson.build
>+++ b/drivers/raw/dpaa2_qdma/meson.build
>@@ -6,6 +6,4 @@ reason = 'missing dependency, DPDK DPAA2
>mempool driver'
> deps += ['rawdev', 'mempool_dpaa2', 'ring', 'kvargs']
> sources = files('dpaa2_qdma.c')
>
>-allow_experimental_apis = true
>-
> install_headers('rte_pmd_dpaa2_qdma.h')
>diff --git a/drivers/raw/ifpga/meson.build
>b/drivers/raw/ifpga/meson.build
>index e2a4b8ccc..05a1711b5 100644
>--- a/drivers/raw/ifpga/meson.build
>+++ b/drivers/raw/ifpga/meson.build
>@@ -23,5 +23,3 @@ sources = files('ifpga_rawdev.c')
> includes += include_directories('base')
> includes += include_directories('../../net/ipn3ke')
> includes += include_directories('../../net/i40e')
>-
>-allow_experimental_apis = true
>diff --git a/drivers/raw/ntb/meson.build
>b/drivers/raw/ntb/meson.build
>index 7a7d26126..2926193a0 100644
>--- a/drivers/raw/ntb/meson.build
>+++ b/drivers/raw/ntb/meson.build
>@@ -6,4 +6,3 @@ deps += ['rawdev', 'mbuf', 'mempool',
> sources = files('ntb.c',
>                 'ntb_hw_intel.c')
> install_headers('rte_pmd_ntb.h')
>-allow_experimental_apis = true
>diff --git a/drivers/vdpa/ifc/meson.build
>b/drivers/vdpa/ifc/meson.build
>index adc9ed9ff..b179987f9 100644
>--- a/drivers/vdpa/ifc/meson.build
>+++ b/drivers/vdpa/ifc/meson.build
>@@ -3,7 +3,6 @@
>
> build = dpdk_conf.has('RTE_LIBRTE_VHOST')
> reason = 'missing dependency, DPDK vhost library'
>-allow_experimental_apis = true
> sources = files('ifcvf_vdpa.c', 'base/ifcvf.c')
> includes += include_directories('base')
> deps += 'vhost'
>diff --git a/drivers/vdpa/mlx5/meson.build
>b/drivers/vdpa/mlx5/meson.build
>index 9c152e546..2963aad71 100644
>--- a/drivers/vdpa/mlx5/meson.build
>+++ b/drivers/vdpa/mlx5/meson.build
>@@ -8,7 +8,6 @@ if not is_linux
> endif
>
> fmt_name = 'mlx5_vdpa'
>-allow_experimental_apis = true
> deps += ['hash', 'common_mlx5', 'vhost', 'pci', 'bus_pci', 'eal', 'sched']
> sources = files(
> 	'mlx5_vdpa.c',
>diff --git a/lib/librte_bbdev/meson.build
>b/lib/librte_bbdev/meson.build
>index f6ca0ad7a..126778220 100644
>--- a/lib/librte_bbdev/meson.build
>+++ b/lib/librte_bbdev/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_bbdev.c')
> headers = files('rte_bbdev.h',
> 		'rte_bbdev_pmd.h',
>diff --git a/lib/librte_bpf/meson.build b/lib/librte_bpf/meson.build
>index 52cfaf9ac..6070898cb 100644
>--- a/lib/librte_bpf/meson.build
>+++ b/lib/librte_bpf/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('bpf.c',
> 		'bpf_exec.c',
> 		'bpf_load.c',
>diff --git a/lib/librte_cmdline/meson.build
>b/lib/librte_cmdline/meson.build
>index a7dd31966..7fc54ff1a 100644
>--- a/lib/librte_cmdline/meson.build
>+++ b/lib/librte_cmdline/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('cmdline.c',
> 	'cmdline_cirbuf.c',
> 	'cmdline_parse.c',
>diff --git a/lib/librte_compressdev/meson.build
>b/lib/librte_compressdev/meson.build
>index 5416571c9..7d95cd4f3 100644
>--- a/lib/librte_compressdev/meson.build
>+++ b/lib/librte_compressdev/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_compressdev.c',
> 	'rte_compressdev_pmd.c',
> 	'rte_comp.c')
>diff --git a/lib/librte_cryptodev/meson.build
>b/lib/librte_cryptodev/meson.build
>index 49bae03a8..42825a810 100644
>--- a/lib/librte_cryptodev/meson.build
>+++ b/lib/librte_cryptodev/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017-2019 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_cryptodev.c', 'rte_cryptodev_pmd.c')
> headers = files('rte_cryptodev.h',
> 	'rte_cryptodev_pmd.h',
>diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
>index 9d219a0e6..0267c3b9d 100644
>--- a/lib/librte_eal/meson.build
>+++ b/lib/librte_eal/meson.build
>@@ -11,7 +11,6 @@ subdir(exec_env)
>
> subdir(arch_subdir)
>
>-allow_experimental_apis = true
> deps += 'kvargs'
> if dpdk_conf.has('RTE_USE_LIBBSD')
> 	ext_deps += libbsd
>diff --git a/lib/librte_ethdev/meson.build
>b/lib/librte_ethdev/meson.build
>index 3537f22f5..ab341d9c0 100644
>--- a/lib/librte_ethdev/meson.build
>+++ b/lib/librte_ethdev/meson.build
>@@ -2,7 +2,6 @@
> # Copyright(c) 2017 Intel Corporation
>
> name = 'ethdev'
>-allow_experimental_apis = true
> sources = files('ethdev_private.c',
> 	'ethdev_profile.c',
> 	'rte_class_eth.c',
>diff --git a/lib/librte_eventdev/meson.build
>b/lib/librte_eventdev/meson.build
>index 02ac61ad2..16d8240e9 100644
>--- a/lib/librte_eventdev/meson.build
>+++ b/lib/librte_eventdev/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
>-
> if is_linux
> 	cflags += '-DLINUX'
> else
>diff --git a/lib/librte_fib/meson.build b/lib/librte_fib/meson.build
>index e2c6f44a7..771828fbe 100644
>--- a/lib/librte_fib/meson.build
>+++ b/lib/librte_fib/meson.build
>@@ -2,7 +2,6 @@
> # Copyright(c) 2018 Vladimir Medvedkin <medvedkinv@gmail.com>
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_fib.c', 'rte_fib6.c', 'dir24_8.c', 'trie.c')
> headers = files('rte_fib.h', 'rte_fib6.h')
> deps += ['rib']
>diff --git a/lib/librte_flow_classify/meson.build
>b/lib/librte_flow_classify/meson.build
>index d7e487475..a7a5b3d57 100644
>--- a/lib/librte_flow_classify/meson.build
>+++ b/lib/librte_flow_classify/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_flow_classify.c', 'rte_flow_classify_parse.c')
> headers = files('rte_flow_classify.h')
> deps += ['net', 'table']
>diff --git a/lib/librte_gso/meson.build b/lib/librte_gso/meson.build
>index ad8dd8583..af3a63381 100644
>--- a/lib/librte_gso/meson.build
>+++ b/lib/librte_gso/meson.build
>@@ -2,6 +2,6 @@
> # Copyright(c) 2017 Intel Corporation
>
> sources = files('gso_common.c', 'gso_tcp4.c', 'gso_udp4.c',
>- 		'gso_tunnel_tcp4.c', 'rte_gso.c')
>+		'gso_tunnel_tcp4.c', 'rte_gso.c')
> headers = files('rte_gso.h')
> deps += ['ethdev']
>diff --git a/lib/librte_hash/meson.build b/lib/librte_hash/meson.build
>index bce11ad9e..6ab46ae9d 100644
>--- a/lib/librte_hash/meson.build
>+++ b/lib/librte_hash/meson.build
>@@ -10,6 +10,3 @@ headers = files('rte_crc_arm64.h',
>
> sources = files('rte_cuckoo_hash.c', 'rte_fbk_hash.c')
> deps += ['ring']
>-
>-# rte ring reset is not yet part of stable API
>-allow_experimental_apis = true
>diff --git a/lib/librte_ipsec/meson.build b/lib/librte_ipsec/meson.build
>index 70358526b..fc69970ec 100644
>--- a/lib/librte_ipsec/meson.build
>+++ b/lib/librte_ipsec/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Intel Corporation
>
>-allow_experimental_apis = true
>-
> sources = files('esp_inb.c', 'esp_outb.c', 'sa.c', 'ses.c', 'ipsec_sad.c')
>
> headers = files('rte_ipsec.h', 'rte_ipsec_group.h', 'rte_ipsec_sa.h',
>'rte_ipsec_sad.h')
>diff --git a/lib/librte_mbuf/meson.build b/lib/librte_mbuf/meson.build
>index d9b53b6ae..e95c770e5 100644
>--- a/lib/librte_mbuf/meson.build
>+++ b/lib/librte_mbuf/meson.build
>@@ -7,5 +7,3 @@ headers = files('rte_mbuf.h', 'rte_mbuf_core.h',
> 		'rte_mbuf_ptype.h', 'rte_mbuf_pool_ops.h',
> 		'rte_mbuf_dyn.h')
> deps += ['mempool']
>-
>-allow_experimental_apis = true
>diff --git a/lib/librte_mempool/meson.build
>b/lib/librte_mempool/meson.build
>index f8710b61b..5ea6ed56b 100644
>--- a/lib/librte_mempool/meson.build
>+++ b/lib/librte_mempool/meson.build
>@@ -15,6 +15,3 @@ sources = files('rte_mempool.c',
>'rte_mempool_ops.c',
> 		'rte_mempool_ops_default.c')
> headers = files('rte_mempool.h')
> deps += ['ring']
>-
>-# memseg walk is not yet part of stable API
>-allow_experimental_apis = true
>diff --git a/lib/librte_net/meson.build b/lib/librte_net/meson.build
>index 208eee2dc..f799349b3 100644
>--- a/lib/librte_net/meson.build
>+++ b/lib/librte_net/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
> headers = files('rte_ip.h',
> 	'rte_tcp.h',
> 	'rte_udp.h',
>diff --git a/lib/librte_pdump/meson.build
>b/lib/librte_pdump/meson.build
>index 1173cdea3..3a95eabde 100644
>--- a/lib/librte_pdump/meson.build
>+++ b/lib/librte_pdump/meson.build
>@@ -3,5 +3,4 @@
>
> sources = files('rte_pdump.c')
> headers = files('rte_pdump.h')
>-allow_experimental_apis = true
> deps += ['ethdev']
>diff --git a/lib/librte_pipeline/meson.build
>b/lib/librte_pipeline/meson.build
>index be8a3536a..d70b1a023 100644
>--- a/lib/librte_pipeline/meson.build
>+++ b/lib/librte_pipeline/meson.build
>@@ -1,7 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2017 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_pipeline.c', 'rte_port_in_action.c',
>'rte_table_action.c')
> headers = files('rte_pipeline.h', 'rte_port_in_action.h',
>'rte_table_action.h')
> deps += ['port', 'table', 'meter', 'sched', 'cryptodev']
>diff --git a/lib/librte_rcu/meson.build b/lib/librte_rcu/meson.build
>index 62920ba02..5929bd3a7 100644
>--- a/lib/librte_rcu/meson.build
>+++ b/lib/librte_rcu/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2018 Arm Limited
>
>-allow_experimental_apis = true
>-
> sources = files('rte_rcu_qsbr.c')
> headers = files('rte_rcu_qsbr.h')
>
>diff --git a/lib/librte_rib/meson.build b/lib/librte_rib/meson.build
>index 46a1c0c90..7bacbb453 100644
>--- a/lib/librte_rib/meson.build
>+++ b/lib/librte_rib/meson.build
>@@ -2,7 +2,6 @@
> # Copyright(c) 2018 Vladimir Medvedkin <medvedkinv@gmail.com>
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
> sources = files('rte_rib.c', 'rte_rib6.c')
> headers = files('rte_rib.h', 'rte_rib6.h')
> deps += ['mempool']
>diff --git a/lib/librte_ring/meson.build b/lib/librte_ring/meson.build
>index f2f3ccc88..05402e4f0 100644
>--- a/lib/librte_ring/meson.build
>+++ b/lib/librte_ring/meson.build
>@@ -6,6 +6,3 @@ headers = files('rte_ring.h',
> 		'rte_ring_elem.h',
> 		'rte_ring_c11_mem.h',
> 		'rte_ring_generic.h')
>-
>-# rte_ring_create_elem and rte_ring_get_memsize_elem are
>experimental
>-allow_experimental_apis = true
>diff --git a/lib/librte_stack/meson.build b/lib/librte_stack/meson.build
>index f420a5c22..8f82a40ec 100644
>--- a/lib/librte_stack/meson.build
>+++ b/lib/librte_stack/meson.build
>@@ -1,8 +1,6 @@
> # SPDX-License-Identifier: BSD-3-Clause
> # Copyright(c) 2019 Intel Corporation
>
>-allow_experimental_apis = true
>-
> sources = files('rte_stack.c', 'rte_stack_std.c', 'rte_stack_lf.c')
> headers = files('rte_stack.h',
> 		'rte_stack_std.h',
>diff --git a/lib/librte_telemetry/meson.build
>b/lib/librte_telemetry/meson.build
>index 26a331140..1bdf128c1 100644
>--- a/lib/librte_telemetry/meson.build
>+++ b/lib/librte_telemetry/meson.build
>@@ -4,7 +4,6 @@
> sources = files('rte_telemetry.c', 'rte_telemetry_parser.c',
>'rte_telemetry_parser_test.c')
> headers = files('rte_telemetry.h', 'rte_telemetry_internal.h',
>'rte_telemetry_parser.h')
> deps += ['metrics', 'ethdev']
>-cflags += '-DALLOW_EXPERIMENTAL_API'
>
> jansson = dependency('jansson', required: false)
> if jansson.found()
>diff --git a/lib/librte_timer/meson.build b/lib/librte_timer/meson.build
>index d3b828ce9..89b17e039 100644
>--- a/lib/librte_timer/meson.build
>+++ b/lib/librte_timer/meson.build
>@@ -3,4 +3,3 @@
>
> sources = files('rte_timer.c')
> headers = files('rte_timer.h')
>-allow_experimental_apis = true
>diff --git a/lib/librte_vhost/meson.build b/lib/librte_vhost/meson.build
>index ef7a5bced..f80632848 100644
>--- a/lib/librte_vhost/meson.build
>+++ b/lib/librte_vhost/meson.build
>@@ -17,7 +17,6 @@ elif (toolchain == 'icc' and
>cc.version().version_compare('>=16.0.0'))
> endif
> dpdk_conf.set('RTE_LIBRTE_VHOST_POSTCOPY',
> 	      cc.has_header('linux/userfaultfd.h'))
>-allow_experimental_apis = true
> cflags += '-fno-strict-aliasing'
> sources = files('fd_man.c', 'iotlb.c', 'socket.c', 'vdpa.c',
> 		'vhost.c', 'vhost_user.c',
>diff --git a/lib/meson.build b/lib/meson.build
>index 9c3cc55d5..3bf14fcdf 100644
>--- a/lib/meson.build
>+++ b/lib/meson.build
>@@ -47,7 +47,6 @@ foreach l:libraries
> 	build = true
> 	reason = '<unknown reason>' # set if build == false to explain
>why
> 	name = l
>-	allow_experimental_apis = false
> 	use_function_versioning = false
> 	sources = []
> 	headers = []
>@@ -98,9 +97,7 @@ foreach l:libraries
> 			static_dep = shared_dep
> 		else
>
>-			if allow_experimental_apis
>-				cflags += '-
>DALLOW_EXPERIMENTAL_API'
>-			endif
>+			cflags += '-DALLOW_EXPERIMENTAL_API'
> 			if use_function_versioning
> 				cflags += '-
>DRTE_USE_FUNCTION_VERSIONING'
> 			endif
>--
>2.17.1


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     [not found] <20200402131349.503-1-pbhagavatula@marvell.com>
2020-04-02 15:41 ` [dpdk-dev] [PATCH 1/2] build: meson make experimental tag as global Pavan Nikhilesh Bhagavatula

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