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| author | jilles <jilles@FreeBSD.org> | 2013-01-18 23:08:40 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2013-01-18 23:08:40 +0000 |
| commit | 3ade1f6acb35053936d191f505bbbf66b6761392 (patch) | |
| tree | 182ee467e3a771c5ee5b0bca36deadc4db646fd4 /usr.bin/w | |
| parent | 1503599bdce0b577ceb27d1332e6ac5e586389f9 (diff) | |
| download | FreeBSD-src-3ade1f6acb35053936d191f505bbbf66b6761392.zip FreeBSD-src-3ade1f6acb35053936d191f505bbbf66b6761392.tar.gz | |
libthr: Always use the threaded rtld lock implementation.
The threaded rtld lock implementation is faster even in the single-threaded
case because it postpones signal handlers via THR_CRITICAL_ENTER and
THR_CRITICAL_LEAVE instead of calling sigprocmask(2).
As a result, exception handling becomes faster in single-threaded
applications linked with libthr.
Reviewed by: kib
Diffstat (limited to 'usr.bin/w')
0 files changed, 0 insertions, 0 deletions
