| commit | e148c76083dc06ce618d768c0bee0a0edda96a54 | [log] [tgz] |
|---|---|---|
| author | Namhyung Kim <namhyung@kernel.org> | Thu Apr 24 22:27:32 2014 +0900 |
| committer | Jiri Olsa <jolsa@kernel.org> | Tue Apr 29 14:26:30 2014 +0200 |
| tree | 6c044eb662edb540d246a8417d7c2133cc98233b | |
| 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>