diff options
| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2014-04-10 21:54:25 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2014-04-10 21:54:25 +0200 |
| commit | a61dba34857f818a2c4c83c0b6ec766c6d811bf4 (patch) | |
| tree | 30631c947850c7bbf4d894bb0939af44344139f9 /man2/perf_event_open.2 | |
| parent | accec051520e6a339ebf965e63caf512d19b5181 (diff) | |
| download | man-pages-a61dba34857f818a2c4c83c0b6ec766c6d811bf4.tar.gz | |
perf_event_open.2: Minor clarification to close-on-exec text
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man2/perf_event_open.2')
| -rw-r--r-- | man2/perf_event_open.2 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2 index 7e15cf03b8..30dcd16d09 100644 --- a/man2/perf_event_open.2 +++ b/man2/perf_event_open.2 @@ -141,6 +141,8 @@ Setting the close-on-exec flags at creation time, rather than later with .BR fcntl (2), avoids potential race conditions where the calling thread invokes .BR perf_event_open () +and +.BR fcntl (2) at the same time as another thread calls .BR fork (2) then |