diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S index b92fa5c..502f1d4 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S @@ -220,26 +220,6 @@ __lll_mutex_timedlock_wait: #endif -#ifdef NOT_IN_libc - .globl lll_unlock_wake_cb - .type lll_unlock_wake_cb,@function - .hidden lll_unlock_wake_cb - .align 16 -lll_unlock_wake_cb: - pushq %rsi - pushq %rdx - - LOCK - addl $1, (%rdi) - jng 1f - - popq %rdx - popq %rsi - retq - .size lll_unlock_wake_cb,.-lll_unlock_wake_cb -#endif - - .globl __lll_mutex_unlock_wake .type __lll_mutex_unlock_wake,@function .hidden __lll_mutex_unlock_wake @@ -253,8 +233,7 @@ __lll_mutex_unlock_wake: cfi_offset(%rsi, -16) cfi_offset(%rdx, -24) - /* NB: the label '1' is needed by lll_unlock_wake_cb. */ -1: movl $0, (%rdi) + movl $0, (%rdi) LOAD_FUTEX_WAKE (%esi) movl $1, %edx /* Wake one thread. */ movl $SYS_futex, %eax |