After research, We think clock_getres(), clock_gettime() and clock_settime() are thread-safe. But, there are not markings of clock_getres(), clock_gettime() and clock_settime() in glibc document. Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx> --- man2/clock_getres.2 | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/man2/clock_getres.2 b/man2/clock_getres.2 index 6809c7b..c7ecd3d 100644 --- a/man2/clock_getres.2 +++ b/man2/clock_getres.2 @@ -204,6 +204,21 @@ specified is not supported on this system. does not have permission to set the clock indicated. .SH VERSIONS These system calls first appeared in Linux 2.6. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lbw16 lb lb +l l l. +Interface Attribute Value +T{ +.BR clock_getres (), +.BR clock_gettime (), +.BR clock_settime () +T} Thread safety MT-Safe +.TE + .SH CONFORMING TO SUSv2, POSIX.1-2001. .SH AVAILABILITY -- 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