From 9e83c5341ef2d89c2c6a5df040b3aa4de95b9444 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Thu, 27 Nov 2008 20:05:05 +0000 Subject: [PATCH] --- yaml --- r: 123041 b: refs/heads/master c: 4ee5f55175a85fc179c93f00dd7f6a99c896f4d6 h: refs/heads/master i: 123039: 0d184febade7c46821e432fc61c637aeeeb2f166 v: v3 --- [refs] | 2 +- trunk/arch/powerpc/include/asm/mmu_context.h | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 2de6435337c8..fcfc5e59f99b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 1b98326b91eb9eea346945779e1f245aa66b17ce +refs/heads/master: 4ee5f55175a85fc179c93f00dd7f6a99c896f4d6 diff --git a/trunk/arch/powerpc/include/asm/mmu_context.h b/trunk/arch/powerpc/include/asm/mmu_context.h index 6b993ef452ff..b570209b71a8 100644 --- a/trunk/arch/powerpc/include/asm/mmu_context.h +++ b/trunk/arch/powerpc/include/asm/mmu_context.h @@ -180,6 +180,9 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, tsk->thread.pgdir = next->pgd; + if (!cpu_isset(smp_processor_id(), next->cpu_vm_mask)) + cpu_set(smp_processor_id(), next->cpu_vm_mask); + /* No need to flush userspace segments if the mm doesnt change */ if (prev == next) return;