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| author |   Bruce Merry <bmerry@ska.ac.za> | 2015-01-15 11:20:22 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-02-22 23:10:56 -0300 |
| commit | e17fdaeaec066c725f73cd3cda1feae52b2646f5 (patch) | |
| tree | 6fcf188b779d1db89c2ff54f98584105ae30ac60 /tools/perf/perf.h | |
| parent | kprobes/x86: Check for invalid ftrace location in __recover_probed_insn() (diff) | |
| download | linux-dev-e17fdaeaec066c725f73cd3cda1feae52b2646f5.tar.xz linux-dev-e17fdaeaec066c725f73cd3cda1feae52b2646f5.zip | |
perf bench: Fix order of arguments to memcpy_alloc_mem
This was causing the destination instead of the source to be filled. As
a result, the source was typically all mapped to one zero page, and
hence very cacheable.
Signed-off-by: Bruce Merry <bmerry@ska.ac.za>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20150115092022.GA11292@kryton
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/perf.h')
0 files changed, 0 insertions, 0 deletions