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: | |||
| 17 | bne,pn %icc, 1b | 17 | bne,pn %icc, 1b |
| 18 | add %g7, 1, %g7 | 18 | add %g7, 1, %g7 |
| 19 | cmp %g7, 0 | 19 | cmp %g7, 0 |
| 20 | membar #StoreLoad | #StoreStore | ||
| 21 | bl,pn %icc, 3f | 20 | bl,pn %icc, 3f |
| 22 | nop | 21 | nop |
| 23 | 2: | 22 | 2: |
| @@ -42,7 +41,6 @@ __down_read_trylock: | |||
| 42 | cmp %g1, %g7 | 41 | cmp %g1, %g7 |
| 43 | bne,pn %icc, 1b | 42 | bne,pn %icc, 1b |
| 44 | mov 1, %o1 | 43 | mov 1, %o1 |
| 45 | membar #StoreLoad | #StoreStore | ||
| 46 | 2: retl | 44 | 2: retl |
| 47 | mov %o1, %o0 | 45 | mov %o1, %o0 |
| 48 | .size __down_read_trylock, .-__down_read_trylock | 46 | .size __down_read_trylock, .-__down_read_trylock |
| @@ -58,7 +56,6 @@ __down_write: | |||
| 58 | cmp %g3, %g7 | 56 | cmp %g3, %g7 |
| 59 | bne,pn %icc, 1b | 57 | bne,pn %icc, 1b |
| 60 | cmp %g7, 0 | 58 | cmp %g7, 0 |
| 61 | membar #StoreLoad | #StoreStore | ||
| 62 | bne,pn %icc, 3f | 59 | bne,pn %icc, 3f |
| 63 | nop | 60 | nop |
| 64 | 2: retl | 61 | 2: retl |
| @@ -85,7 +82,6 @@ __down_write_trylock: | |||
| 85 | cmp %g3, %g7 | 82 | cmp %g3, %g7 |
| 86 | bne,pn %icc, 1b | 83 | bne,pn %icc, 1b |
| 87 | mov 1, %o1 | 84 | mov 1, %o1 |
| 88 | membar #StoreLoad | #StoreStore | ||
| 89 | 2: retl | 85 | 2: retl |
| 90 | mov %o1, %o0 | 86 | mov %o1, %o0 |
| 91 | .size __down_write_trylock, .-__down_write_trylock | 87 | .size __down_write_trylock, .-__down_write_trylock |
| @@ -99,7 +95,6 @@ __up_read: | |||
| 99 | cmp %g1, %g7 | 95 | cmp %g1, %g7 |
| 100 | bne,pn %icc, 1b | 96 | bne,pn %icc, 1b |
| 101 | cmp %g7, 0 | 97 | cmp %g7, 0 |
| 102 | membar #StoreLoad | #StoreStore | ||
| 103 | bl,pn %icc, 3f | 98 | bl,pn %icc, 3f |
| 104 | nop | 99 | nop |
| 105 | 2: retl | 100 | 2: retl |
| @@ -129,7 +124,6 @@ __up_write: | |||
| 129 | bne,pn %icc, 1b | 124 | bne,pn %icc, 1b |
| 130 | sub %g7, %g1, %g7 | 125 | sub %g7, %g1, %g7 |
| 131 | cmp %g7, 0 | 126 | cmp %g7, 0 |
| 132 | membar #StoreLoad | #StoreStore | ||
| 133 | bl,pn %icc, 3f | 127 | bl,pn %icc, 3f |
| 134 | nop | 128 | nop |
| 135 | 2: | 129 | 2: |
| @@ -155,7 +149,6 @@ __downgrade_write: | |||
| 155 | bne,pn %icc, 1b | 149 | bne,pn %icc, 1b |
| 156 | sub %g7, %g1, %g7 | 150 | sub %g7, %g1, %g7 |
| 157 | cmp %g7, 0 | 151 | cmp %g7, 0 |
| 158 | membar #StoreLoad | #StoreStore | ||
| 159 | bl,pn %icc, 3f | 152 | bl,pn %icc, 3f |
| 160 | nop | 153 | nop |
| 161 | 2: | 154 | 2: |