diff options
Diffstat (limited to 'arch/sparc64/kernel/tsb.S')
| -rw-r--r-- | arch/sparc64/kernel/tsb.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/sparc64/kernel/tsb.S b/arch/sparc64/kernel/tsb.S index c1532292a6..c4e7740d5e 100644 --- a/arch/sparc64/kernel/tsb.S +++ b/arch/sparc64/kernel/tsb.S | |||
| @@ -178,13 +178,6 @@ __tsb_context_switch: | |||
| 178 | brz %o2, 9f | 178 | brz %o2, 9f |
| 179 | nop | 179 | nop |
| 180 | 180 | ||
| 181 | /* We use entry 61 for this locked entry. This is the spitfire | ||
| 182 | * TLB entry number, and luckily cheetah masks the value with | ||
| 183 | * 15 ending us up with entry 13 which is what we want in that | ||
| 184 | * case too. | ||
| 185 | * | ||
| 186 | * XXX Interactions with prom_world()... | ||
| 187 | */ | ||
| 188 | sethi %hi(sparc64_highest_unlocked_tlb_ent), %o4 | 181 | sethi %hi(sparc64_highest_unlocked_tlb_ent), %o4 |
| 189 | mov TLB_TAG_ACCESS, %g1 | 182 | mov TLB_TAG_ACCESS, %g1 |
| 190 | lduw [%o4 + %lo(sparc64_highest_unlocked_tlb_ent)], %g2 | 183 | lduw [%o4 + %lo(sparc64_highest_unlocked_tlb_ent)], %g2 |