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authorLinus Torvalds <torvalds@linux-foundation.org>2010-02-27 19:19:22 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-02-27 19:19:22 -0500
commitf1dd6ad599732fc89f36fdd65a2c2cf3c63a8711 (patch)
tree5092207128e47cba99dc0fe373fff6a36f4cb4b8 /arch/mips/include/asm/atomic.h
parent8d37a371b6869920e6c40c495c68eabba1ef3909 (diff)
parente10b234b3c4e255d3300a486c4ac15b43253ac6d (diff)
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (141 commits) MIPS: Alchemy: defconfig updates MIPS: Alchemy: Fix Au1100 ethernet build failure MIPS: Alchemy: Repair db1500/bosporus builds MIPS: ARC: Cleanup unused definitions from sgialib.h MIPS: Cobalt: convert legacy port addresses to GT-64111 bus addresses MIPS: Alchemy: use 36bit addresses for PCMCIA resources. MIPS: Cobalt: Fix theoretical port aliasing issue MIPS: Use ALIGN(x, bytes) instead of __ALIGN_MASK(x, bytes - 1) MIPS: Crazy spinlock speed test. MIPS: Optimize spinlocks. MIPS: Alchemy: devboard PM needs to save CPLD registers. MIPS: PowerTV: Eliminate duplicate opcode definition macros MIPS: Lemote 2F: Move printks out of port_access_lock. MIPS: PNX833x: Convert IRQ controller locks to raw spinlocks. MIPS: Octeon: Replace spinlock with raw_spinlocks in dma-octeon.c. MIPS: Octeon: Replace rwlocks in irq_chip handlers with raw_spinlocks. MIPS: Octeon: Convert octeon_irq_msi_lock to raw spinlock. MIPS: Loongson: Remove pointless sample_lock from oprofile code. MIPS: SNI: Convert sni_rm200_i8259A_lock to raw spinlock. MIPS: i8259: Convert IRQ controller lock to raw spinlock. ...
Diffstat (limited to 'arch/mips/include/asm/atomic.h')
-rw-r--r--arch/mips/include/asm/atomic.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index dd75d673447..519197ede08 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -137,7 +137,7 @@ static __inline__ int atomic_add_return(int i, atomic_t * v)
137{ 137{
138 int result; 138 int result;
139 139
140 smp_llsc_mb(); 140 smp_mb__before_llsc();
141 141
142 if (kernel_uses_llsc && R10000_LLSC_WAR) { 142 if (kernel_uses_llsc && R10000_LLSC_WAR) {
143 int temp; 143 int temp;
@@ -189,7 +189,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v)
189{ 189{
190 int result; 190 int result;
191 191
192 smp_llsc_mb(); 192 smp_mb__before_llsc();
193 193
194 if (kernel_uses_llsc && R10000_LLSC_WAR) { 194 if (kernel_uses_llsc && R10000_LLSC_WAR) {
195 int temp; 195 int temp;
@@ -249,7 +249,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v)
249{ 249{
250 int result; 250 int result;
251 251
252 smp_llsc_mb(); 252 smp_mb__before_llsc();
253 253
254 if (kernel_uses_llsc && R10000_LLSC_WAR) { 254 if (kernel_uses_llsc && R10000_LLSC_WAR) {
255 int temp; 255 int temp;
@@ -516,7 +516,7 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v)
516{ 516{
517 long result; 517 long result;
518 518
519 smp_llsc_mb(); 519 smp_mb__before_llsc();
520 520
521 if (kernel_uses_llsc && R10000_LLSC_WAR) { 521 if (kernel_uses_llsc && R10000_LLSC_WAR) {
522 long temp; 522 long temp;
@@ -568,7 +568,7 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
568{ 568{
569 long result; 569 long result;
570 570
571 smp_llsc_mb(); 571 smp_mb__before_llsc();
572 572
573 if (kernel_uses_llsc && R10000_LLSC_WAR) { 573 if (kernel_uses_llsc && R10000_LLSC_WAR) {
574 long temp; 574 long temp;
@@ -628,7 +628,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
628{ 628{
629 long result; 629 long result;
630 630
631 smp_llsc_mb(); 631 smp_mb__before_llsc();
632 632
633 if (kernel_uses_llsc && R10000_LLSC_WAR) { 633 if (kernel_uses_llsc && R10000_LLSC_WAR) {
634 long temp; 634 long temp;
@@ -788,9 +788,9 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
788 * atomic*_return operations are serializing but not the non-*_return 788 * atomic*_return operations are serializing but not the non-*_return
789 * versions. 789 * versions.
790 */ 790 */
791#define smp_mb__before_atomic_dec() smp_llsc_mb() 791#define smp_mb__before_atomic_dec() smp_mb__before_llsc()
792#define smp_mb__after_atomic_dec() smp_llsc_mb() 792#define smp_mb__after_atomic_dec() smp_llsc_mb()
793#define smp_mb__before_atomic_inc() smp_llsc_mb() 793#define smp_mb__before_atomic_inc() smp_mb__before_llsc()
794#define smp_mb__after_atomic_inc() smp_llsc_mb() 794#define smp_mb__after_atomic_inc() smp_llsc_mb()
795 795
796#include <asm-generic/atomic-long.h> 796#include <asm-generic/atomic-long.h>