diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-27 13:26:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-27 13:26:18 -0800 |
| commit | ef1a8de8ea004a689b2aa9f5cefcba2b1a0262f2 (patch) | |
| tree | 14324fad5e33c50c7d00646b7f6d2524943e7726 /arch/powerpc/include/asm/futex.h | |
| parent | 1c32fd0c5ac1ccbdc37a1a392a5d75cbe059b401 (diff) | |
| parent | 3d98ffbffb16f2a1569b83cb78db0b5100e6c937 (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (88 commits)
powerpc: Fix lwsync feature fixup vs. modules on 64-bit
powerpc: Convert pmc_owner_lock to raw_spinlock
powerpc: Convert die.lock to raw_spinlock
powerpc: Convert tlbivax_lock to raw_spinlock
powerpc: Convert mpic locks to raw_spinlock
powerpc: Convert pmac_pic_lock to raw_spinlock
powerpc: Convert big_irq_lock to raw_spinlock
powerpc: Convert feature_lock to raw_spinlock
powerpc: Convert i8259_lock to raw_spinlock
powerpc: Convert beat_htab_lock to raw_spinlock
powerpc: Convert confirm_error_lock to raw_spinlock
powerpc: Convert ipic_lock to raw_spinlock
powerpc: Convert native_tlbie_lock to raw_spinlock
powerpc: Convert beatic_irq_mask_lock to raw_spinlock
powerpc: Convert nv_lock to raw_spinlock
powerpc: Convert context_lock to raw_spinlock
powerpc/85xx: Add NOR, LEDs and PIB support for MPC8568E-MDS boards
powerpc/86xx: Enable VME driver on the GE SBC610
powerpc/86xx: Enable VME driver on the GE PPC9A
powerpc/86xx: Add MSI section to GE PPC9A DTS
...
Diffstat (limited to 'arch/powerpc/include/asm/futex.h')
| -rw-r--r-- | arch/powerpc/include/asm/futex.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/futex.h b/arch/powerpc/include/asm/futex.h index 9696cc36d2d..7c589ef81fb 100644 --- a/arch/powerpc/include/asm/futex.h +++ b/arch/powerpc/include/asm/futex.h @@ -11,7 +11,7 @@ #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ __asm__ __volatile ( \ - LWSYNC_ON_SMP \ + PPC_RELEASE_BARRIER \ "1: lwarx %0,0,%2\n" \ insn \ PPC405_ERR77(0, %2) \ @@ -90,14 +90,14 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) return -EFAULT; __asm__ __volatile__ ( - LWSYNC_ON_SMP + PPC_RELEASE_BARRIER "1: lwarx %0,0,%2 # futex_atomic_cmpxchg_inatomic\n\ cmpw 0,%0,%3\n\ bne- 3f\n" PPC405_ERR77(0,%2) "2: stwcx. %4,0,%2\n\ bne- 1b\n" - ISYNC_ON_SMP + PPC_ACQUIRE_BARRIER "3: .section .fixup,\"ax\"\n\ 4: li %0,%5\n\ b 3b\n\ |