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| author | Namhyung Kim <namhyung@kernel.org> | 2014-04-24 22:27:32 +0900 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-04-29 14:26:30 +0200 |
| commit | e148c76083dc06ce618d768c0bee0a0edda96a54 (patch) | |
| tree | 6c044eb662edb540d246a8417d7c2133cc98233b /tools/perf/scripts/python/sched-migration.py | |
| parent | 201131998fbf074b03679afedcc29948e63331ef (diff) | |
perf tools: Handle EINTR error for readn/writen
Those readn/writen functions are to ensure read/write does I/O for
a given size exactly. But ion() - its implementation - does not
handle in case it returns prematurely due to a signal. As it's not
an error itself so just retry the operation.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1398346054-3322-1-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions