The functions pthread_setaffinity_np() and pthread_getaffinity_np() are thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/pthread_setaffinity_np.3 | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/man3/pthread_setaffinity_np.3 b/man3/pthread_setaffinity_np.3 index 6ff5108..6878dfd 100644 --- a/man3/pthread_setaffinity_np.3 +++ b/man3/pthread_setaffinity_np.3 @@ -23,7 +23,7 @@ .\" the source, must acknowledge the copyright and authors of this work. .\" %%%LICENSE_END .\" -.TH PTHREAD_SETAFFINITY_NP 3 2014-05-21 "Linux" "Linux Programmer's Manual" +.TH PTHREAD_SETAFFINITY_NP 3 2014-05-23 "Linux" "Linux Programmer's Manual" .SH NAME pthread_setaffinity_np, pthread_getaffinity_np \- set/get CPU affinity of a thread @@ -118,6 +118,13 @@ No thread with the ID could be found. .SH VERSIONS These functions are provided by glibc since version 2.3.4. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR pthread_setaffinity_np () +and +.BR pthread_getaffinity_np () +functions are thread-safe. .SH CONFORMING TO These functions are nonstandard GNU extensions; hence the suffix "_np" (nonportable) in the names. -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
