diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 48 |
1 files changed, 48 insertions, 0 deletions
@@ -1,5 +1,53 @@ 2014-06-13 Andi Kleen <ak@linux.intel.com> + * nptl/pthread_rwlock_rdlock.c: Include elide.h. + (pthread_rwlock_rdlock): Add elision. + * nptl/pthread_rwlock_wrlock.c: Include elide.h. + (pthread_rwlock_wrlock): Add elision. + * nptl/pthread_rwlock_trywrlock.c: Include elide.h. + (pthread_rwlock_trywrlock): Add elision. + * nptl/pthread_rwlock_tryrdlock.c: Include elide.h. + (pthread_rwlock_tryrdlock): Add elision. + * nptl/pthread_rwlock_unlock.c: Include elide.h. + (pthread_rwlock_tryrdlock): Add elision unlock. + * nptl/sysdeps/pthread/pthread.h: + (__PTHREAD_RWLOCK_ELISION_EXTRA): Handle new define + (PTHREAD_RWLOCK_INITIALIZER, + PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): + Handle new elision field. + * sysdeps/x86/nptl/elide.h: New file. Add generic elision macros. + * sysdeps/arm/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/sh/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/tile/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/a/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/alpha/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/powerpc/nptl/bits/pthreadtypes.h + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + * sysdeps/unix/sysv/linux/x86/elision-conf.c: + (elision_init): Set try_xbegin to zero when no RTM. + * sysdeps/x86/nptl/bits/pthreadtypes.h + (pthread_rwlock_t): Change __pad1 to __rwelision. + (__PTHREAD_RWLOCK_ELISION_EXTRA): Add. + +2014-06-13 Andi Kleen <ak@linux.intel.com> + * nptl/pthread_rwlock_rdlock (__pthread_rwlock_rdlock): Split into __do_pthread_rwlock_rdlock and __pthread_rwlock_rdlock. * nptl/pthread_rwlock_wrlock (__pthread_rwlock_wrlock): |