From 735cafc32b661f08a266a8d754e6cfbd82c11704 Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Mon, 10 Sep 2012 02:52:54 +0000 Subject: 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 Signed-off-by: Aneesh Kumar K.V Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/paca.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/include/asm/paca.h') 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 -- cgit v1.2.3