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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-07 14:54:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-07 14:54:07 -0700 |
| commit | ff09e2afe742f3ff52a0c9a660e8a3fe30cf587c (patch) | |
| tree | aff06e82c7d653d0b15c1f3cae7f0c8a90ba3d14 /arch/mips/mm/c-r4k.c | |
| parent | ad3c7e42e33a842cf3b518e21a7f69e167649d8a (diff) | |
| parent | 9c5a3d729cf430609d091ff610a7db363aafcd47 (diff) | |
| download | kernel-crypto-ff09e2afe742f3ff52a0c9a660e8a3fe30cf587c.tar.gz kernel-crypto-ff09e2afe742f3ff52a0c9a660e8a3fe30cf587c.tar.xz kernel-crypto-ff09e2afe742f3ff52a0c9a660e8a3fe30cf587c.zip | |
Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus
* 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus:
[MIPS] Handle aliases in vmalloc correctly.
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 6496925b5e2..77aefb4ebed 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -361,6 +361,16 @@ static inline int has_valid_asid(const struct mm_struct *mm) #endif } +static void r4k__flush_cache_vmap(void) +{ + r4k_blast_dcache(); +} + +static void r4k__flush_cache_vunmap(void) +{ + r4k_blast_dcache(); +} + static inline void local_r4k_flush_cache_range(void * args) { struct vm_area_struct *vma = args; @@ -1281,6 +1291,10 @@ void __cpuinit r4k_cache_init(void) PAGE_SIZE - 1); else shm_align_mask = PAGE_SIZE-1; + + __flush_cache_vmap = r4k__flush_cache_vmap; + __flush_cache_vunmap = r4k__flush_cache_vunmap; + flush_cache_all = cache_noop; __flush_cache_all = r4k___flush_cache_all; flush_cache_mm = r4k_flush_cache_mm; |