diff options
Diffstat (limited to 'sysdeps/nacl/lowlevellock.h')
| -rw-r--r-- | sysdeps/nacl/lowlevellock.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sysdeps/nacl/lowlevellock.h b/sysdeps/nacl/lowlevellock.h index 0b85d8d317..3634f1959a 100644 --- a/sysdeps/nacl/lowlevellock.h +++ b/sysdeps/nacl/lowlevellock.h @@ -21,10 +21,6 @@ /* Everything except the exit handling is the same as the generic code. */ # include <sysdeps/nptl/lowlevellock.h> -# ifndef BUSY_WAIT_NOP -# define BUSY_WAIT_NOP __sync_synchronize () -# endif - /* See exit-thread.h for details. */ # define NACL_EXITING_TID 1 @@ -36,7 +32,7 @@ while ((__tid = atomic_load_relaxed (__tidp)) != 0) \ { \ if (__tid == NACL_EXITING_TID) \ - BUSY_WAIT_NOP; \ + atomic_spin_nop (); \ else \ lll_futex_wait (__tidp, __tid, LLL_PRIVATE); \ } \ |