After research, We think pthread_setname_np() and pthread_getname_np() are thread-safe. But, there are not markings of pthread_setname_np() and pthread_getname_np() in glibc document. Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx> --- man3/pthread_setname_np.3 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/man3/pthread_setname_np.3 b/man3/pthread_setname_np.3 index b9c0487..ef90fa1 100644 --- a/man3/pthread_setname_np.3 +++ b/man3/pthread_setname_np.3 @@ -99,6 +99,20 @@ then the call may fail with one of the errors described in .BR open (2). .SH VERSIONS These functions first appeared in glibc in version 2.12. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lbw21 lb lb +l l l. +Interface Attribute Value +T{ +.BR pthread_setname_np (), +.BR pthread_getname_np () +T} Thread safety MT-Safe +.TE + .SH CONFORMING TO These functions are nonstandard GNU extensions. .SH NOTES -- 1.9.3 -- 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