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authorJiri Olsa <[email protected]>2016-07-10 13:07:56 +0200
committerArnaldo Carvalho de Melo <[email protected]>2016-07-12 16:16:44 -0300
commite8968e654191390a1300f0847250353a1c9da30d (patch)
tree1cf0c700b38d1e139f730f3059ad86743dd2266a /net/unix/af_unix.c
parentad4e3c04587c01c2e2b00c0e6a414dbededa6c55 (diff)
perf python: Fix pyrf_evlist__read_on_cpu event consuming
We can't consume the event before parsing it. Under heavy load we could get caught by kernel writer overwriting the event we're trying to parse. Signed-off-by: Jiri Olsa <[email protected]> Cc: David Ahern <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
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