diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-15 11:42:40 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-15 11:42:40 -0400 |
commit | a23c218bd36e11120daf18e00a91d5dc20e288e6 (patch) | |
tree | 0cb78182bddc622d9464465555eefc8e9ad92343 /arch/powerpc/include/asm/futex.h | |
parent | ea34f43a074af85823e49b9bf62f47d8d3f0e81a (diff) | |
parent | b71a0c296cee4debaf446760fbd29ead1587a7ac (diff) |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
powerpc: pseries/dtl.c should include asm/firmware.h
powerpc: Fix data-corrupting bug in __futex_atomic_op
powerpc/pseries: Set error_state to pci_channel_io_normal in eeh_report_reset()
powerpc: Allow 256kB pages with SHMEM
powerpc: Document new FSL I2C bindings and cleanup
powerpc/mm: Fix compile warning
powerpc/85xx: TQM8548: update defconfig
powerpc/85xx: TQM8548: use proper phy-handles for enet2 and enet3
powerpc/85xx: TQM85xx: correct address of LM75 I2C device nodes
powerpc: Add support for early tlbilx opcode
powerpc: Fix tlbilx opcode
Diffstat (limited to 'arch/powerpc/include/asm/futex.h')
-rw-r--r-- | arch/powerpc/include/asm/futex.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/futex.h b/arch/powerpc/include/asm/futex.h index 6d406c5c5de..9696cc36d2d 100644 --- a/arch/powerpc/include/asm/futex.h +++ b/arch/powerpc/include/asm/futex.h | |||
@@ -27,7 +27,7 @@ | |||
27 | PPC_LONG "1b,4b,2b,4b\n" \ | 27 | PPC_LONG "1b,4b,2b,4b\n" \ |
28 | ".previous" \ | 28 | ".previous" \ |
29 | : "=&r" (oldval), "=&r" (ret) \ | 29 | : "=&r" (oldval), "=&r" (ret) \ |
30 | : "b" (uaddr), "i" (-EFAULT), "1" (oparg) \ | 30 | : "b" (uaddr), "i" (-EFAULT), "r" (oparg) \ |
31 | : "cr0", "memory") | 31 | : "cr0", "memory") |
32 | 32 | ||
33 | static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr) | 33 | static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr) |
@@ -47,19 +47,19 @@ static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr) | |||
47 | 47 | ||
48 | switch (op) { | 48 | switch (op) { |
49 | case FUTEX_OP_SET: | 49 | case FUTEX_OP_SET: |
50 | __futex_atomic_op("", ret, oldval, uaddr, oparg); | 50 | __futex_atomic_op("mr %1,%4\n", ret, oldval, uaddr, oparg); |
51 | break; | 51 | break; |
52 | case FUTEX_OP_ADD: | 52 | case FUTEX_OP_ADD: |
53 | __futex_atomic_op("add %1,%0,%1\n", ret, oldval, uaddr, oparg); | 53 | __futex_atomic_op("add %1,%0,%4\n", ret, oldval, uaddr, oparg); |
54 | break; | 54 | break; |
55 | case FUTEX_OP_OR: | 55 | case FUTEX_OP_OR: |
56 | __futex_atomic_op("or %1,%0,%1\n", ret, oldval, uaddr, oparg); | 56 | __futex_atomic_op("or %1,%0,%4\n", ret, oldval, uaddr, oparg); |
57 | break; | 57 | break; |
58 | case FUTEX_OP_ANDN: | 58 | case FUTEX_OP_ANDN: |
59 | __futex_atomic_op("andc %1,%0,%1\n", ret, oldval, uaddr, oparg); | 59 | __futex_atomic_op("andc %1,%0,%4\n", ret, oldval, uaddr, oparg); |
60 | break; | 60 | break; |
61 | case FUTEX_OP_XOR: | 61 | case FUTEX_OP_XOR: |
62 | __futex_atomic_op("xor %1,%0,%1\n", ret, oldval, uaddr, oparg); | 62 | __futex_atomic_op("xor %1,%0,%4\n", ret, oldval, uaddr, oparg); |
63 | break; | 63 | break; |
64 | default: | 64 | default: |
65 | ret = -ENOSYS; | 65 | ret = -ENOSYS; |