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* [dpdk-dev] [RFC] config: remove RTE_NEXT_ABI
@ 2018-03-07 17:44 Ferruh Yigit
  2018-03-07 18:06 ` Luca Boccassi
                   ` (2 more replies)
  0 siblings, 3 replies; 20+ messages in thread
From: Ferruh Yigit @ 2018-03-07 17:44 UTC (permalink / raw)
  To: Thomas Monjalon, Neil Horman, John McNamara, Marko Kovacevic
  Cc: dev, Ferruh Yigit, Luca Boccassi, Christian Ehrhardt

After experimental API process defined do we still need RTE_NEXT_ABI
config and process which has similar targets?

Are distros disable experimental APIs when delivering DPDK? And is there
any config required to control this, as RTE_NEXT_ABI intended to do?

Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Thomas Monjalon <thomas@monjalon.net>
Cc: Luca Boccassi <bluca@debian.org>
Cc: Christian Ehrhardt <christian.ehrhardt@canonical.com>

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 config/common_base                     |  5 -----
 devtools/test-build.sh                 |  2 --
 devtools/validate-abi.sh               |  1 -
 doc/guides/contributing/versioning.rst | 10 ----------
 mk/rte.lib.mk                          |  5 -----
 pkg/dpdk.spec                          |  1 -
 6 files changed, 24 deletions(-)

diff --git a/config/common_base b/config/common_base
index ad03cf433..6b867f6a9 100644
--- a/config/common_base
+++ b/config/common_base
@@ -41,11 +41,6 @@ CONFIG_RTE_ARCH_STRICT_ALIGN=n
 CONFIG_RTE_BUILD_SHARED_LIB=n
 
 #
-# Use newest code breaking previous ABI
-#
-CONFIG_RTE_NEXT_ABI=y
-
-#
 # Major ABI to overwrite library specific LIBABIVER
 #
 CONFIG_RTE_MAJOR_ABI=
diff --git a/devtools/test-build.sh b/devtools/test-build.sh
index 3362edcc5..22b4e1a98 100755
--- a/devtools/test-build.sh
+++ b/devtools/test-build.sh
@@ -154,8 +154,6 @@ config () # <directory> <target> <options>
 		# Built-in options (lowercase)
 		! echo $3 | grep -q '+default' || \
 		sed -ri 's,(RTE_MACHINE=")native,\1default,' $1/.config
-		echo $3 | grep -q '+next' || \
-		sed -ri           's,(NEXT_ABI=)y,\1n,' $1/.config
 		! echo $3 | grep -q '+shared' || \
 		sed -ri         's,(SHARED_LIB=)n,\1y,' $1/.config
 		! echo $3 | grep -q '+debug' || ( \
diff --git a/devtools/validate-abi.sh b/devtools/validate-abi.sh
index 138436d93..a64edf92f 100755
--- a/devtools/validate-abi.sh
+++ b/devtools/validate-abi.sh
@@ -105,7 +105,6 @@ set_log_file() {
 fixup_config() {
 	local conf=config/defconfig_$target
 	cmd sed -i -e"$ a\CONFIG_RTE_BUILD_SHARED_LIB=y" $conf
-	cmd sed -i -e"$ a\CONFIG_RTE_NEXT_ABI=n" $conf
 	cmd sed -i -e"$ a\CONFIG_RTE_EAL_IGB_UIO=n" $conf
 	cmd sed -i -e"$ a\CONFIG_RTE_LIBRTE_KNI=n" $conf
 	cmd sed -i -e"$ a\CONFIG_RTE_KNI_KMOD=n" $conf
diff --git a/doc/guides/contributing/versioning.rst b/doc/guides/contributing/versioning.rst
index c495294db..59ff0e8b7 100644
--- a/doc/guides/contributing/versioning.rst
+++ b/doc/guides/contributing/versioning.rst
@@ -91,19 +91,9 @@ being provided. The requirements for doing so are:
      interest" be sought for each deprecation, for example: from NIC vendors,
      CPU vendors, end-users, etc.
 
-#. The changes (including an alternative map file) must be gated with
-   the ``RTE_NEXT_ABI`` option, and provided with a deprecation notice at the
-   same time.
-   It will become the default ABI in the next release.
-
 #. A full deprecation cycle, as explained above, must be made to offer
    downstream consumers sufficient warning of the change.
 
-#. At the beginning of the next release cycle, every ``RTE_NEXT_ABI``
-   conditions will be removed, the ``LIBABIVER`` variable in the makefile(s)
-   where the ABI is changed will be incremented, and the map files will
-   be updated.
-
 Note that the above process for ABI deprecation should not be undertaken
 lightly. ABI stability is extremely important for downstream consumers of the
 DPDK, especially when distributed in shared object form. Every effort should
diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index c696a2174..8ac26face 100644
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -20,11 +20,6 @@ endif
 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
 LIB := $(patsubst %.a,%.so.$(LIBABIVER),$(LIB))
 ifeq ($(EXTLIB_BUILD),n)
-ifeq ($(CONFIG_RTE_MAJOR_ABI),)
-ifeq ($(CONFIG_RTE_NEXT_ABI),y)
-LIB := $(LIB).1
-endif
-endif
 CPU_LDFLAGS += --version-script=$(SRCDIR)/$(EXPORT_MAP)
 endif
 endif
diff --git a/pkg/dpdk.spec b/pkg/dpdk.spec
index 4d3b5745c..d118f0463 100644
--- a/pkg/dpdk.spec
+++ b/pkg/dpdk.spec
@@ -84,7 +84,6 @@ make O=%{target} T=%{config} config
 sed -ri 's,(RTE_MACHINE=).*,\1%{machine},' %{target}/.config
 sed -ri 's,(RTE_APP_TEST=).*,\1n,'         %{target}/.config
 sed -ri 's,(RTE_BUILD_SHARED_LIB=).*,\1y,' %{target}/.config
-sed -ri 's,(RTE_NEXT_ABI=).*,\1n,'         %{target}/.config
 sed -ri 's,(LIBRTE_VHOST=).*,\1y,'         %{target}/.config
 sed -ri 's,(LIBRTE_PMD_PCAP=).*,\1y,'      %{target}/.config
 make O=%{target} %{?_smp_mflags}
-- 
2.13.6

^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2018-10-05 12:35 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-03-07 17:44 [dpdk-dev] [RFC] config: remove RTE_NEXT_ABI Ferruh Yigit
2018-03-07 18:06 ` Luca Boccassi
2018-03-08  8:05 ` Thomas Monjalon
2018-03-08 11:43   ` Ferruh Yigit
2018-03-08 15:17     ` Thomas Monjalon
2018-03-08 15:35       ` Neil Horman
2018-03-08 16:04         ` Thomas Monjalon
2018-03-08 19:40           ` Neil Horman
2018-03-08 21:34             ` Thomas Monjalon
2018-03-09  0:18               ` Neil Horman
2018-10-04 15:43 ` [dpdk-dev] [PATCH] config: disable RTE_NEXT_ABI by default Ferruh Yigit
2018-10-04 14:49   ` Luca Boccassi
2018-10-04 15:48   ` [dpdk-dev] [PATCH v2] " Ferruh Yigit
2018-10-04 15:10     ` Thomas Monjalon
2018-10-04 15:28       ` Ferruh Yigit
2018-10-04 15:55         ` Thomas Monjalon
2018-10-05  9:13           ` Bruce Richardson
2018-10-05 10:17             ` Ferruh Yigit
2018-10-05 11:30               ` Neil Horman
2018-10-05 12:35                 ` Ferruh Yigit

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