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Diffstat (limited to 'nptl/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index e7495b9eb5..7f82b2098a 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,4 +1,22 @@ 2013-07-02 Andi Kleen <ak@linux.intel.com> + Hongjiu Lu <hongjiu.lu@intel.com> + + * pthread_mutex_lock.c + (__pthread_mutex_lock): Add lock elision support. + * pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise. + * pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise. + * pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise. + * sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise. + * sysdeps/unix/sysv/linux/x86/bits/pthreadtypes.h: Likewise. + * sysdeps/unix/sysv/linux/x86/Makefile: New file. + * sysdeps/unix/sysv/linux/x86/force-elision.h: New file + * sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise. + * sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c: Likewise. + * sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c: Likewise. + * sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c: Likewise. + * sysdeps/unix/sysv/linux/x86/pthread_mutex_unlock.c: Likewise. + +2013-07-02 Andi Kleen <ak@linux.intel.com> * tst-mutex5.c: Include config.h. (do_test): Add checks for ENABLE_LOCK_ELISION. |