diff options
| -rw-r--r-- | ChangeLog | 11 | ||||
| -rw-r--r-- | nptl/pthread_mutex_unlock.c | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/lowlevellock.h | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/lowlevellock.h | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/lowlevellock.h | 2 |
5 files changed, 16 insertions, 5 deletions
@@ -1,3 +1,14 @@ +2015-10-15 Paul E. Murphy <murphyp@linux.vnet.ibm.com> + + * nptl/pthread_mutex_unlock.c (lll_unlock_elision): + Add elision adapt_count parameter to list of arguments. + * sysdeps/unix/sysv/linux/powerpc/lowlevellock.h + (lll_unlock_elision): Update with new parameter list + * sysdeps/unix/sysv/linux/s390/lowlevellock.h + (lll_unlock_elision): Likewise + * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h + (lll_unlock_elision): Likewise + 2015-10-15 H.J. Lu <hongjiu.lu@intel.com> [BZ #19122] diff --git a/nptl/pthread_mutex_unlock.c b/nptl/pthread_mutex_unlock.c index 80939ba..9e864c1 100644 --- a/nptl/pthread_mutex_unlock.c +++ b/nptl/pthread_mutex_unlock.c @@ -24,7 +24,7 @@ #include <stap-probe.h> #ifndef lll_unlock_elision -#define lll_unlock_elision(a,b) ({ lll_unlock (a,b); 0; }) +#define lll_unlock_elision(a,b,c) ({ lll_unlock (a,c); 0; }) #endif static int @@ -63,7 +63,7 @@ __pthread_mutex_unlock_usercnt (mutex, decr) else if (__glibc_likely (type == PTHREAD_MUTEX_TIMED_ELISION_NP)) { /* Don't reset the owner/users fields for elision. */ - return lll_unlock_elision (mutex->__data.__lock, + return lll_unlock_elision (mutex->__data.__lock, mutex->__data.__elision, PTHREAD_MUTEX_PSHARED (mutex)); } else if (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex) diff --git a/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h b/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h index 67db1de..16479e7 100644 --- a/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h +++ b/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h @@ -40,7 +40,7 @@ extern int __lll_trylock_elision(int *lock, short *adapt_count) #define lll_lock_elision(futex, adapt_count, private) \ __lll_lock_elision (&(futex), &(adapt_count), private) -#define lll_unlock_elision(futex, private) \ +#define lll_unlock_elision(futex, adapt_count, private) \ __lll_unlock_elision (&(futex), private) #define lll_trylock_elision(futex, adapt_count) \ __lll_trylock_elision (&(futex), &(adapt_count)) diff --git a/sysdeps/unix/sysv/linux/s390/lowlevellock.h b/sysdeps/unix/sysv/linux/s390/lowlevellock.h index 163a731..cab5f4c 100644 --- a/sysdeps/unix/sysv/linux/s390/lowlevellock.h +++ b/sysdeps/unix/sysv/linux/s390/lowlevellock.h @@ -41,7 +41,7 @@ extern int __lll_trylock_elision(int *futex, short *adapt_count) # define lll_lock_elision(futex, adapt_count, private) \ __lll_lock_elision (&(futex), &(adapt_count), private) -# define lll_unlock_elision(futex, private) \ +# define lll_unlock_elision(futex, adapt_count, private) \ __lll_unlock_elision (&(futex), private) # define lll_trylock_elision(futex, adapt_count) \ __lll_trylock_elision(&(futex), &(adapt_count)) diff --git a/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h b/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h index de525cd..1fbd31e 100644 --- a/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h +++ b/sysdeps/unix/sysv/linux/x86_64/lowlevellock.h @@ -342,7 +342,7 @@ extern int __lll_trylock_elision (int *lock, short *adapt_count) #define lll_lock_elision(futex, adapt_count, private) \ __lll_lock_elision (&(futex), &(adapt_count), private) -#define lll_unlock_elision(futex, private) \ +#define lll_unlock_elision(futex, adapt_count, private) \ __lll_unlock_elision (&(futex), private) #define lll_trylock_elision(futex, adapt_count) \ __lll_trylock_elision (&(futex), &(adapt_count)) |