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| author | Borislav Petkov <bp@suse.de> | 2014-02-05 15:51:54 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-02-18 09:34:49 -0300 |
| commit | 5072f2733afe26c354aa9d277cb1544e4b0b3846 (patch) | |
| tree | dff73cbbe3be0b06d07cfdb09ca9ebaded225830 /tools/perf/util/symbol.h | |
| parent | 0e55fa1131dcacfc8f18fabecc93643a105bdc14 (diff) | |
| download | talos-op-linux-5072f2733afe26c354aa9d277cb1544e4b0b3846.tar.gz talos-op-linux-5072f2733afe26c354aa9d277cb1544e4b0b3846.zip | |
perf tools: Drop prefetch.h
This was needed at the time before e66eed651fd1 ("list: remove
prefetching from regular list iterators") where the list iterators did
prefetch elements. This turned out to be counter-productive and hurt
performance and they were removed. Which makes the prefetch.h header
unused so drop it.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <rric@kernel.org>
Link: http://lkml.kernel.org/r/1391611914-26054-4-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
0 files changed, 0 insertions, 0 deletions
