diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-11-16 03:40:36 -0500 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-22 06:05:35 -0500 |
| commit | 36bb94ba36f332de767cfaa3af6a5136435a3a9c (patch) | |
| tree | 45d1bd890b58658f4db58a033e619e511e3368f4 /arch/arm/mm/proc-v7.S | |
| parent | 9522d7e4cb5e0858122fc55d33a2c07728f0b10d (diff) | |
ARM: pgtable: provide RDONLY page table bit rather than WRITE bit
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/proc-v7.S')
| -rw-r--r-- | arch/arm/mm/proc-v7.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 4f5a594aa5fd..210d051c54d7 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S | |||
| @@ -140,9 +140,9 @@ ENTRY(cpu_v7_set_pte_ext) | |||
| 140 | tst r1, #1 << 4 | 140 | tst r1, #1 << 4 |
| 141 | orrne r3, r3, #PTE_EXT_TEX(1) | 141 | orrne r3, r3, #PTE_EXT_TEX(1) |
| 142 | 142 | ||
| 143 | tst r1, #L_PTE_WRITE | 143 | eor r1, r1, #L_PTE_DIRTY |
| 144 | tstne r1, #L_PTE_DIRTY | 144 | tst r1, #L_PTE_RDONLY | L_PTE_DIRTY |
| 145 | orreq r3, r3, #PTE_EXT_APX | 145 | orrne r3, r3, #PTE_EXT_APX |
| 146 | 146 | ||
| 147 | tst r1, #L_PTE_USER | 147 | tst r1, #L_PTE_USER |
| 148 | orrne r3, r3, #PTE_EXT_AP1 | 148 | orrne r3, r3, #PTE_EXT_AP1 |