diff options
Diffstat (limited to 'arch/sparc64/lib/rwsem.S')
| -rw-r--r-- | arch/sparc64/lib/rwsem.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/sparc64/lib/rwsem.S b/arch/sparc64/lib/rwsem.S index 1a4cc5654de4..91a7d29a79d5 100644 --- a/arch/sparc64/lib/rwsem.S +++ b/arch/sparc64/lib/rwsem.S @@ -17,7 +17,6 @@ __down_read: bne,pn %icc, 1b add %g7, 1, %g7 cmp %g7, 0 - membar #StoreLoad | #StoreStore bl,pn %icc, 3f nop 2: @@ -42,7 +41,6 @@ __down_read_trylock: cmp %g1, %g7 bne,pn %icc, 1b mov 1, %o1 - membar #StoreLoad | #StoreStore 2: retl mov %o1, %o0 .size __down_read_trylock, .-__down_read_trylock @@ -58,7 +56,6 @@ __down_write: cmp %g3, %g7 bne,pn %icc, 1b cmp %g7, 0 - membar #StoreLoad | #StoreStore bne,pn %icc, 3f nop 2: retl @@ -85,7 +82,6 @@ __down_write_trylock: cmp %g3, %g7 bne,pn %icc, 1b mov 1, %o1 - membar #StoreLoad | #StoreStore 2: retl mov %o1, %o0 .size __down_write_trylock, .-__down_write_trylock @@ -99,7 +95,6 @@ __up_read: cmp %g1, %g7 bne,pn %icc, 1b cmp %g7, 0 - membar #StoreLoad | #StoreStore bl,pn %icc, 3f nop 2: retl @@ -129,7 +124,6 @@ __up_write: bne,pn %icc, 1b sub %g7, %g1, %g7 cmp %g7, 0 - membar #StoreLoad | #StoreStore bl,pn %icc, 3f nop 2: @@ -155,7 +149,6 @@ __downgrade_write: bne,pn %icc, 1b sub %g7, %g1, %g7 cmp %g7, 0 - membar #StoreLoad | #StoreStore bl,pn %icc, 3f nop 2: |