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| author | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2014-08-14 06:22:32 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-15 17:54:29 +0400 |
| commit | b2348e1d8a67c58de44820587fabc4f987eafbb6 (patch) | |
| tree | 2c6504e6cc99fa53b8f8daeabd38dd79e33eb5da /mm/internal.h | |
| parent | 6eb08660962a91212902869672dab5199827cbfd (diff) | |
| download | linux-b2348e1d8a67c58de44820587fabc4f987eafbb6.tar.xz | |
perf: Use strerror_r instead of strerror
Use strerror_r instead of strerror in error messages for thread-safety.
This also introduce STRERR_BUFSIZE macro for the default size of message
buffer for strerror_r.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Naohiro Aota <naota@elisp.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20140814022232.3545.14026.stgit@kbuild-fedora.novalocal
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/internal.h')
0 files changed, 0 insertions, 0 deletions