diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2021-11-11 06:31:51 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-11-12 10:30:57 -0800 |
| commit | 0b82747dc48d5bf0871bdc6da8cb6eec1256355f (patch) | |
| tree | 323e1555048a99c28508090d656b2dccd199b61d /include/alloca.h | |
| parent | 6c1e3c0fd09a9653f562db69e77281e358451163 (diff) | |
| download | glibc-0b82747dc48d5bf0871bdc6da8cb6eec1256355f.tar glibc-0b82747dc48d5bf0871bdc6da8cb6eec1256355f.tar.gz glibc-0b82747dc48d5bf0871bdc6da8cb6eec1256355f.tar.bz2 glibc-0b82747dc48d5bf0871bdc6da8cb6eec1256355f.zip | |
Avoid extra load with CAS in __pthread_mutex_lock_full [BZ #28537]
Replace boolean CAS with value CAS to avoid the extra load.
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
Diffstat (limited to 'include/alloca.h')
0 files changed, 0 insertions, 0 deletions