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| author | Markos Chandras <markos.chandras@imgtec.com> | 2015-01-26 12:44:11 +0000 |
|---|---|---|
| committer | Markos Chandras <markos.chandras@imgtec.com> | 2015-02-17 15:37:21 +0000 |
| commit | 94bfb75ace81f7b09860400ba02ed1607a2e0e27 (patch) | |
| tree | 43c515ed18ed72bd10e6269be1545e41bd2a5335 /arch/mips/include/asm/spinlock.h | |
| parent | a7e07b1ae550303c6611f4d3b054a4f9c2bc8a9e (diff) | |
| download | lwn-94bfb75ace81f7b09860400ba02ed1607a2e0e27.tar.gz lwn-94bfb75ace81f7b09860400ba02ed1607a2e0e27.zip | |
MIPS: asm: Rename GCC_OFF12_ASM to GCC_OFF_SMALL_ASM
The GCC_OFF12_ASM macro is used for 12-bit immediate constrains
but we will also use it for 9-bit constrains on MIPS R6 so we
rename it to something more appropriate.
Cc: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Diffstat (limited to 'arch/mips/include/asm/spinlock.h')
| -rw-r--r-- | arch/mips/include/asm/spinlock.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/arch/mips/include/asm/spinlock.h b/arch/mips/include/asm/spinlock.h index c6d06d383ef9..b5238404c059 100644 --- a/arch/mips/include/asm/spinlock.h +++ b/arch/mips/include/asm/spinlock.h @@ -89,7 +89,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) " subu %[ticket], %[ticket], 1 \n" " .previous \n" " .set pop \n" - : [ticket_ptr] "+" GCC_OFF12_ASM() (lock->lock), + : [ticket_ptr] "+" GCC_OFF_SMALL_ASM() (lock->lock), [serving_now_ptr] "+m" (lock->h.serving_now), [ticket] "=&r" (tmp), [my_ticket] "=&r" (my_ticket) @@ -122,7 +122,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock) " subu %[ticket], %[ticket], 1 \n" " .previous \n" " .set pop \n" - : [ticket_ptr] "+" GCC_OFF12_ASM() (lock->lock), + : [ticket_ptr] "+" GCC_OFF_SMALL_ASM() (lock->lock), [serving_now_ptr] "+m" (lock->h.serving_now), [ticket] "=&r" (tmp), [my_ticket] "=&r" (my_ticket) @@ -164,7 +164,7 @@ static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) " li %[ticket], 0 \n" " .previous \n" " .set pop \n" - : [ticket_ptr] "+" GCC_OFF12_ASM() (lock->lock), + : [ticket_ptr] "+" GCC_OFF_SMALL_ASM() (lock->lock), [ticket] "=&r" (tmp), [my_ticket] "=&r" (tmp2), [now_serving] "=&r" (tmp3) @@ -188,7 +188,7 @@ static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock) " li %[ticket], 0 \n" " .previous \n" " .set pop \n" - : [ticket_ptr] "+" GCC_OFF12_ASM() (lock->lock), + : [ticket_ptr] "+" GCC_OFF_SMALL_ASM() (lock->lock), [ticket] "=&r" (tmp), [my_ticket] "=&r" (tmp2), [now_serving] "=&r" (tmp3) @@ -235,8 +235,8 @@ static inline void arch_read_lock(arch_rwlock_t *rw) " beqzl %1, 1b \n" " nop \n" " .set reorder \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } else { do { @@ -245,8 +245,8 @@ static inline void arch_read_lock(arch_rwlock_t *rw) " bltz %1, 1b \n" " addu %1, 1 \n" "2: sc %1, %0 \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } while (unlikely(!tmp)); } @@ -269,8 +269,8 @@ static inline void arch_read_unlock(arch_rwlock_t *rw) " sub %1, 1 \n" " sc %1, %0 \n" " beqzl %1, 1b \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } else { do { @@ -278,8 +278,8 @@ static inline void arch_read_unlock(arch_rwlock_t *rw) "1: ll %1, %2 # arch_read_unlock \n" " sub %1, 1 \n" " sc %1, %0 \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } while (unlikely(!tmp)); } @@ -299,8 +299,8 @@ static inline void arch_write_lock(arch_rwlock_t *rw) " beqzl %1, 1b \n" " nop \n" " .set reorder \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } else { do { @@ -309,8 +309,8 @@ static inline void arch_write_lock(arch_rwlock_t *rw) " bnez %1, 1b \n" " lui %1, 0x8000 \n" "2: sc %1, %0 \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } while (unlikely(!tmp)); } @@ -349,8 +349,8 @@ static inline int arch_read_trylock(arch_rwlock_t *rw) __WEAK_LLSC_MB " li %2, 1 \n" "2: \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } else { __asm__ __volatile__( @@ -366,8 +366,8 @@ static inline int arch_read_trylock(arch_rwlock_t *rw) __WEAK_LLSC_MB " li %2, 1 \n" "2: \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } @@ -393,8 +393,8 @@ static inline int arch_write_trylock(arch_rwlock_t *rw) " li %2, 1 \n" " .set reorder \n" "2: \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) - : GCC_OFF12_ASM() (rw->lock) + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } else { do { @@ -406,9 +406,9 @@ static inline int arch_write_trylock(arch_rwlock_t *rw) " sc %1, %0 \n" " li %2, 1 \n" "2: \n" - : "=" GCC_OFF12_ASM() (rw->lock), "=&r" (tmp), + : "=" GCC_OFF_SMALL_ASM() (rw->lock), "=&r" (tmp), "=&r" (ret) - : GCC_OFF12_ASM() (rw->lock) + : GCC_OFF_SMALL_ASM() (rw->lock) : "memory"); } while (unlikely(!tmp)); |