[dpdk-dev] [PATCH 2/8] eal: remove deprecated CPU flags check function

[David Marchand <david.marchand@redhat.com>]

Remove rte_cpu_check_supported as announced previously.

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 doc/guides/rel_notes/deprecation.rst                 |  3 ---
 doc/guides/rel_notes/release_19_11.rst               |  3 +++
 lib/librte_eal/common/eal_common_cpuflags.c          | 11 -----------
 lib/librte_eal/common/include/generic/rte_cpuflags.h |  9 ---------
 lib/librte_eal/rte_eal_version.map                   |  1 -
 5 files changed, 3 insertions(+), 24 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index e4a33e0..50ac348 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -34,9 +34,6 @@ Deprecation Notices
 
     + ``rte_eal_devargs_type_count``
 
-* eal: The ``rte_cpu_check_supported`` function has been deprecated since
-  v17.08 and will be removed.
-
 * eal: The ``rte_malloc_virt2phy`` function has been deprecated and replaced
   by ``rte_malloc_virt2iova`` since v17.11 and will be removed.
 
diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst
index d7e14b4..8bf2437 100644
--- a/doc/guides/rel_notes/release_19_11.rst
+++ b/doc/guides/rel_notes/release_19_11.rst
@@ -204,6 +204,9 @@ ABI Changes
 
 * eal: made the ``lcore_config`` struct and global symbol private.
 
+* eal: removed the ``rte_cpu_check_supported`` function, replaced by
+  ``rte_cpu_is_supported`` since dpdk v17.08.
+
 
 Shared Library Versions
 -----------------------
diff --git a/lib/librte_eal/common/eal_common_cpuflags.c b/lib/librte_eal/common/eal_common_cpuflags.c
index 3a055f7..dc5f75d 100644
--- a/lib/librte_eal/common/eal_common_cpuflags.c
+++ b/lib/librte_eal/common/eal_common_cpuflags.c
@@ -7,17 +7,6 @@
 #include <rte_common.h>
 #include <rte_cpuflags.h>
 
-/**
- * Checks if the machine is adequate for running the binary. If it is not, the
- * program exits with status 1.
- */
-void
-rte_cpu_check_supported(void)
-{
-	if (!rte_cpu_is_supported())
-		exit(1);
-}
-
 int
 rte_cpu_is_supported(void)
 {
diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/common/include/generic/rte_cpuflags.h
index 156ea00..872f0eb 100644
--- a/lib/librte_eal/common/include/generic/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/generic/rte_cpuflags.h
@@ -49,15 +49,6 @@ rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature);
 /**
  * This function checks that the currently used CPU supports the CPU features
  * that were specified at compile time. It is called automatically within the
- * EAL, so does not need to be used by applications.
- */
-__rte_deprecated
-void
-rte_cpu_check_supported(void);
-
-/**
- * This function checks that the currently used CPU supports the CPU features
- * that were specified at compile time. It is called automatically within the
  * EAL, so does not need to be used by applications.  This version returns a
  * result so that decisions may be made (for instance, graceful shutdowns).
  */
diff --git a/lib/librte_eal/rte_eal_version.map b/lib/librte_eal/rte_eal_version.map
index aeedf39..0887549 100644
--- a/lib/librte_eal/rte_eal_version.map
+++ b/lib/librte_eal/rte_eal_version.map
@@ -8,7 +8,6 @@ DPDK_2.0 {
 	per_lcore__rte_errno;
 	rte_calloc;
 	rte_calloc_socket;
-	rte_cpu_check_supported;
 	rte_cpu_get_flag_enabled;
 	rte_cycles_vmware_tsc_map;
 	rte_delay_us;
-- 
1.8.3.1