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linux-davinci-2.6.23
Commit b63014ad authored by Ralf Baechle's avatar Ralf Baechle
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Move sync into the delay slot here also. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 93b25d06
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Showing with 3 additions and 6 deletions
include/asm-mips/spinlock.h
View file @ b63014ad
......@@ -209,7 +209,6 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
" lui %1, 0x8000 \n"
" sc %1, %0 \n"
" beqzl %1, 1b \n"
" nop \n"
" sync \n"
" .set reorder \n"
: "=m" (rw->lock), "=&r" (tmp)
......@@ -223,7 +222,6 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
" lui %1, 0x8000 \n"
" sc %1, %0 \n"
" beqz %1, 1b \n"
" nop \n"
" sync \n"
" .set reorder \n"
: "=m" (rw->lock), "=&r" (tmp)
......@@ -258,7 +256,6 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
" lui %1, 0x8000 \n"
" sc %1, %0 \n"
" beqzl %1, 1b \n"
" nop \n"
" sync \n"
" li %2, 1 \n"
" .set reorder \n"
......
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