diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h index ad4d27300f..7fee435f12 100644 --- a/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h @@ -24,6 +24,7 @@ #include <sys/param.h> #include <bits/pthreadtypes.h> #include <atomic.h> +#include <kernel-features.h> #define SYS_futex 238 #define FUTEX_WAIT 0 @@ -93,7 +94,7 @@ ({ \ register unsigned long int __r2 asm ("2") = (unsigned long int) (futex); \ register unsigned long int __r3 asm ("3") \ - __lll_private_flag (FUTEX_WAKE, private); \ + = __lll_private_flag (FUTEX_WAKE, private); \ register unsigned long int __r4 asm ("4") = (unsigned long int) (nr); \ register unsigned long int __result asm ("2"); \ \ @@ -117,10 +118,11 @@ /* Returns non-zero if error happened, zero if success. */ -#define lll_futex_requeue(futex, nr_wake, nr_move, mutex, val) \ +#define lll_futex_requeue(futex, nr_wake, nr_move, mutex, val, private) \ ({ \ register unsigned long int __r2 asm ("2") = (unsigned long int) (futex); \ - register unsigned long int __r3 asm ("3") = FUTEX_CMP_REQUEUE; \ + register unsigned long int __r3 asm ("3") \ + = __lll_private_flag (FUTEX_CMP_REQUEUE, private); \ register unsigned long int __r4 asm ("4") = (long int) (nr_wake); \ register unsigned long int __r5 asm ("5") = (long int) (nr_move); \ register unsigned long int __r6 asm ("6") = (unsigned long int) (mutex); \ @@ -137,10 +139,11 @@ /* Returns non-zero if error happened, zero if success. */ -#define lll_futex_wake_unlock(futex, nr_wake, nr_wake2, futex2) \ +#define lll_futex_wake_unlock(futex, nr_wake, nr_wake2, futex2, private) \ ({ \ register unsigned long int __r2 asm ("2") = (unsigned long int) (futex); \ - register unsigned long int __r3 asm ("3") = FUTEX_WAKE_OP; \ + register unsigned long int __r3 asm ("3") \ + = __lll_private_flag (FUTEX_WAKE_OP, private); \ register unsigned long int __r4 asm ("4") = (long int) (nr_wake); \ register unsigned long int __r5 asm ("5") = (long int) (nr_wake2); \ register unsigned long int __r6 asm ("6") = (unsigned long int) (futex2); \ |