From 4722476bce283149986a3463f61009dec0e7f6a1 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Fri, 10 Nov 2017 04:27:40 +1100 Subject: powerpc/64s: mm_context.addr_limit is only used on hash Radix keeps no meaningful state in addr_limit, so remove it from radix code and rename to slb_addr_limit to make it clear it applies to hash only. Signed-off-by: Nicholas Piggin Reviewed-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman --- arch/powerpc/mm/mmu_context_book3s64.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/mm/mmu_context_book3s64.c') diff --git a/arch/powerpc/mm/mmu_context_book3s64.c b/arch/powerpc/mm/mmu_context_book3s64.c index 846cbad45fce..5e193e444ee8 100644 --- a/arch/powerpc/mm/mmu_context_book3s64.c +++ b/arch/powerpc/mm/mmu_context_book3s64.c @@ -96,8 +96,8 @@ static int hash__init_new_context(struct mm_struct *mm) * In the case of exec, use the default limit, * otherwise inherit it from the mm we are duplicating. */ - if (!mm->context.addr_limit) - mm->context.addr_limit = DEFAULT_MAP_WINDOW_USER64; + if (!mm->context.slb_addr_limit) + mm->context.slb_addr_limit = DEFAULT_MAP_WINDOW_USER64; /* * The old code would re-promote on fork, we don't do that when using -- cgit v1.2.3