[dpdk-dev] [PATCH v2 0/2] eal/x86: Optimize rte_smp_mb() and create a new test case for it

Konstantin Ananyev konstantin.ananyev at intel.com
Mon Dec 18 16:34:11 CET 2017


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_mb.c                                | 315 +++++++++++++++++++++
 3 files changed, 358 insertions(+), 2 deletions(-)
 create mode 100644 test/test/test_mb.c

-- 
2.13.5



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