[dpdk-dev] [PATCH v3 0/2] eal/x86: Optimize rte_smp_mb() and create a new test case for it

[Konstantin Ananyev <konstantin.ananyev@intel.com>]

v3 changes:
  Address Thomas and Keith code-review comments:
 - for readability, use "barrier" instead of "mb" in function and file naming.
 - Use SPDX tag for license header.

v2 changes:
  Address Bruce code-review comments:
  - get rid of macros to simplify the code
  - add more comments to the test case

Konstantin Ananyev (2):
  test/test: introduce new test-case for rte_smp_mb()
  eal/x86: Use lock-prefixed instructions to reduce cost of rte_smp_mb()

 .../common/include/arch/x86/rte_atomic.h           |  44 +++-
 test/test/Makefile                                 |   1 +
 test/test/test_barrier.c                           | 286 +++++++++++++++++++++
 3 files changed, 329 insertions(+), 2 deletions(-)
 create mode 100644 test/test/test_barrier.c

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2.13.6