diff options
| author | Jan Beulich <[email protected]> | 2014-02-27 08:47:34 +0000 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2014-03-19 16:51:04 -0700 |
| commit | c5cdfdf90901c51363441365997eecd58efd9374 (patch) | |
| tree | 5a84ed12c9af2b79df4005bf6feba3a82055ecb7 /tools/perf/scripts/python/futex-contention.py | |
| parent | 06325190bd577e11429444d54f454b9d13f560c9 (diff) | |
x86, hash: Swap arguments passed to crc32_u32()
... to match the function's parameters. While reportedly commutative,
using the proper order allows for leveraging the instruction permitting
the source operand to be in memory.
[ hpa: This code originated in the dpdk toolkit. This was a bug in dpdk
which has recently been fixed in part due to an earlier version of
this patch. ]
Signed-off-by: Jan Beulich <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Acked-by: Daniel Borkmann <[email protected]>
Cc: Francesco Fusco <[email protected]>
Cc: Thomas Graf <[email protected]>
Cc: David S. Miller <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions