diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-10 10:24:14 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-10 10:24:14 -0400 |
| commit | 6019958d146a4f127dae727a930f902c92531e6e (patch) | |
| tree | 126cfbdafb7008ce9701dd2ccc27c54cab2d36f4 /arch/arc/include/asm/pgtable.h | |
| parent | 977b58e1dd6fc2a751fb427798bfb8256476c93e (diff) | |
| parent | e7d5bab5efb94a82d80cab3ad68c357ce73ea596 (diff) | |
Merge tag 'arc-v3.10-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull second set of arc arch updates from Vineet Gupta:
"Aliasing VIPT dcache support for ARC
I'm satisified with testing, specially with fuse which has
historically given grief to VIPT arches (ARM/PARISC...)"
* tag 'arc-v3.10-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARC: [TB10x] Remove GENERIC_GPIO
ARC: [mm] Aliasing VIPT dcache support 4/4
ARC: [mm] Aliasing VIPT dcache support 3/4
ARC: [mm] Aliasing VIPT dcache support 2/4
ARC: [mm] Aliasing VIPT dcache support 1/4
ARC: [mm] refactor the core (i|d)cache line ops loops
ARC: [mm] serious bug in vaddr based icache flush
Diffstat (limited to 'arch/arc/include/asm/pgtable.h')
| -rw-r--r-- | arch/arc/include/asm/pgtable.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h index b7e36684c091..1cc4720faccb 100644 --- a/arch/arc/include/asm/pgtable.h +++ b/arch/arc/include/asm/pgtable.h | |||
| @@ -395,6 +395,9 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, | |||
| 395 | 395 | ||
| 396 | #include <asm-generic/pgtable.h> | 396 | #include <asm-generic/pgtable.h> |
| 397 | 397 | ||
| 398 | /* to cope with aliasing VIPT cache */ | ||
| 399 | #define HAVE_ARCH_UNMAPPED_AREA | ||
| 400 | |||
| 398 | /* | 401 | /* |
| 399 | * No page table caches to initialise | 402 | * No page table caches to initialise |
| 400 | */ | 403 | */ |