Messages in this thread | | | From | Mathieu Desnoyers <> | Subject | [PATCH for v4.2 0/3] membarrier system call | Date | Sat, 16 May 2015 19:48:17 -0400 |
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Hi,
At this point, all we're awaiting for is formal Acked-by by affected maintainers.
Andrew, should you eventually pick it up into your tree ? Or perhaps it should go through Paul McKenney's tree, given that it uses synchronize_sched() ?
The only change since last post is a layout change in the patch changelog, so I'm not even bumping the patch version (kept at v18).
Thanks,
Mathieu
Mathieu Desnoyers (2): sys_membarrier(): system-wide memory barrier (generic, x86) (v18) selftests: enhance membarrier syscall test
Pranith Kumar (1): selftests: add membarrier syscall test
MAINTAINERS | 8 ++ arch/x86/syscalls/syscall_32.tbl | 1 + arch/x86/syscalls/syscall_64.tbl | 1 + include/linux/syscalls.h | 2 + include/uapi/asm-generic/unistd.h | 4 +- include/uapi/linux/Kbuild | 1 + include/uapi/linux/membarrier.h | 53 +++++++++ init/Kconfig | 12 ++ kernel/Makefile | 1 + kernel/membarrier.c | 66 +++++++++++ kernel/sys_ni.c | 3 + tools/testing/selftests/Makefile | 1 + tools/testing/selftests/membarrier/.gitignore | 1 + tools/testing/selftests/membarrier/Makefile | 11 ++ .../testing/selftests/membarrier/membarrier_test.c | 121 ++++++++++++++++++++ 15 files changed, 285 insertions(+), 1 deletions(-) create mode 100644 include/uapi/linux/membarrier.h create mode 100644 kernel/membarrier.c create mode 100644 tools/testing/selftests/membarrier/.gitignore create mode 100644 tools/testing/selftests/membarrier/Makefile create mode 100644 tools/testing/selftests/membarrier/membarrier_test.c
-- 1.7.7.3
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