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| author | LEROY Christophe <[email protected]> | 2015-05-19 12:07:57 +0200 |
|---|---|---|
| committer | Scott Wood <[email protected]> | 2015-08-07 22:59:29 -0500 |
| commit | 295ffb41896f566d4bd6f93fc230f5d411d373cb (patch) | |
| tree | 8022a2cf64316b4cf6e441314fc2dd7b196f2a38 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 0b05e2d671c40cfb57e66e4e402320d6e056b2f8 (diff) | |
powerpc/32: Few optimisations in memcpy
This patch adds a few optimisations in memcpy functions by using
lbzu/stbu instead of lxb/stb and by re-ordering insn inside a loop
to reduce latency due to loading
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Scott Wood <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions