diff options
Diffstat (limited to 'arch/sparc/kernel/entry.S')
| -rw-r--r-- | arch/sparc/kernel/entry.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index 906ee3e24cc9..6da784a5612b 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S | |||
| @@ -801,7 +801,7 @@ vac_linesize_patch_32: subcc %l7, 32, %l7 | |||
| 801 | .globl vac_hwflush_patch1_on, vac_hwflush_patch2_on | 801 | .globl vac_hwflush_patch1_on, vac_hwflush_patch2_on |
| 802 | 802 | ||
| 803 | /* | 803 | /* |
| 804 | * Ugly, but we cant use hardware flushing on the sun4 and we'd require | 804 | * Ugly, but we can't use hardware flushing on the sun4 and we'd require |
| 805 | * two instructions (Anton) | 805 | * two instructions (Anton) |
| 806 | */ | 806 | */ |
| 807 | vac_hwflush_patch1_on: addcc %l7, -PAGE_SIZE, %l7 | 807 | vac_hwflush_patch1_on: addcc %l7, -PAGE_SIZE, %l7 |
| @@ -851,7 +851,7 @@ sun4c_fault: | |||
| 851 | sethi %hi(~((1 << SUN4C_REAL_PGDIR_SHIFT) - 1)), %l4 | 851 | sethi %hi(~((1 << SUN4C_REAL_PGDIR_SHIFT) - 1)), %l4 |
| 852 | 852 | ||
| 853 | /* If the kernel references a bum kernel pointer, or a pte which | 853 | /* If the kernel references a bum kernel pointer, or a pte which |
| 854 | * points to a non existant page in ram, we will run this code | 854 | * points to a non existent page in ram, we will run this code |
| 855 | * _forever_ and lock up the machine!!!!! So we must check for | 855 | * _forever_ and lock up the machine!!!!! So we must check for |
| 856 | * this condition, the AC_SYNC_ERR bits are what we must examine. | 856 | * this condition, the AC_SYNC_ERR bits are what we must examine. |
| 857 | * Also a parity error would make this happen as well. So we just | 857 | * Also a parity error would make this happen as well. So we just |