diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h index 3c28a397ea..ada79851e2 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/lowlevellock.h @@ -25,6 +25,7 @@ #include <bits/pthreadtypes.h> #include <ia64intrin.h> #include <atomic.h> +#include <kernel-features.h> #define __NR_futex 1230 #define FUTEX_WAIT 0 @@ -103,18 +104,20 @@ do \ while (0) /* Returns non-zero if error happened, zero if success. */ -#define lll_futex_requeue(ftx, nr_wake, nr_move, mutex, val) \ +#define lll_futex_requeue(ftx, nr_wake, nr_move, mutex, val, private) \ ({ \ - DO_INLINE_SYSCALL(futex, 6, (long) (ftx), FUTEX_CMP_REQUEUE, \ + DO_INLINE_SYSCALL(futex, 6, (long) (ftx), \ + __lll_private_flag (FUTEX_CMP_REQUEUE, private), \ (int) (nr_wake), (int) (nr_move), (long) (mutex), \ (int) val); \ _r10 == -1; \ }) /* Returns non-zero if error happened, zero if success. */ -#define lll_futex_wake_unlock(ftx, nr_wake, nr_wake2, ftx2) \ +#define lll_futex_wake_unlock(ftx, nr_wake, nr_wake2, ftx2, private) \ ({ \ - DO_INLINE_SYSCALL(futex, 6, (long) (ftx), FUTEX_WAKE_OP, \ + DO_INLINE_SYSCALL(futex, 6, (long) (ftx), \ + __lll_private_flag (FUTEX_WAKE_OP, private), \ (int) (nr_wake), (int) (nr_wake2), (long) (ftx2), \ FUTEX_OP_CLEAR_WAKE_IF_GT_ONE); \ _r10 == -1; \ @@ -152,6 +155,7 @@ extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden; __lll_lock_wait_private (__futex); \ else \ __lll_lock_wait (__futex, private); \ + } \ })) #define lll_lock(futex, private) __lll_lock (&(futex), private) |