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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2012-09-10 02:52:54 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-09-17 16:31:51 +1000 |
| commit | 735cafc32b661f08a266a8d754e6cfbd82c11704 (patch) | |
| tree | d80d18dc290c93a0e39f1e99435aea0690b9b2e7 /arch/powerpc/include/asm/paca.h | |
| parent | ac8dc2823a30a2d166fed6e919ab2e576f8fca84 (diff) | |
| download | linux-735cafc32b661f08a266a8d754e6cfbd82c11704.tar.bz2 | |
powerpc/mm: Use 32bit array for slb cache
With larger vsid we need to track more bits of ESID in slb cache
for slb invalidate.
Reviewed-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/paca.h')
| -rw-r--r-- | arch/powerpc/include/asm/paca.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h index 7796519fd238..e9e7a6999bb8 100644 --- a/arch/powerpc/include/asm/paca.h +++ b/arch/powerpc/include/asm/paca.h @@ -100,7 +100,7 @@ struct paca_struct { /* SLB related definitions */ u16 vmalloc_sllp; u16 slb_cache_ptr; - u16 slb_cache[SLB_CACHE_ENTRIES]; + u32 slb_cache[SLB_CACHE_ENTRIES]; #endif /* CONFIG_PPC_STD_MMU_64 */ #ifdef CONFIG_PPC_BOOK3E |