diff options
Diffstat (limited to 'sysdeps/unix/sysv')
9 files changed, 18 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h index 1a44bb6101..5ad0e700be 100644 --- a/sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h @@ -141,6 +141,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h index 3dbe6127dd..55f1067c70 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h @@ -142,6 +142,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h index a79c195d9a..d6fdc2c44d 100644 --- a/sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h @@ -196,6 +196,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h index 9468329000..71e4785e64 100644 --- a/sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h @@ -143,6 +143,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h index 1e1fed82dc..fd46c781b3 100644 --- a/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h @@ -146,6 +146,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h index 9c7e620e2e..943445384b 100644 --- a/sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h @@ -150,6 +150,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h index cefd2b6316..843031e854 100644 --- a/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h @@ -203,6 +203,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h index eda3d1a3e4..4e9c5184aa 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h @@ -194,6 +194,8 @@ typedef union long int __align; } pthread_rwlock_t; +#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 + typedef union { char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; diff --git a/sysdeps/unix/sysv/linux/x86/elision-conf.c b/sysdeps/unix/sysv/linux/x86/elision-conf.c index e6f5d6d1ab..28e48d9e92 100644 --- a/sysdeps/unix/sysv/linux/x86/elision-conf.c +++ b/sysdeps/unix/sysv/linux/x86/elision-conf.c @@ -66,6 +66,8 @@ elision_init (int argc __attribute__ ((unused)), #ifdef ENABLE_LOCK_ELISION __pthread_force_elision = __libc_enable_secure ? 0 : __elision_available; #endif + if (!HAS_RTM) + __elision_aconf.retry_try_xbegin = 0; /* Disable elision on rwlocks */ } #ifdef SHARED |