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author | Robert Richter <robert.richter@amd.com> | 2010-04-23 14:30:22 +0200 |
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committer | Robert Richter <robert.richter@amd.com> | 2010-04-23 14:30:22 +0200 |
commit | a36bf32e9e8a86f291f746b7f8292e042ee04a46 (patch) | |
tree | c5c999baa4c214218e3adea9b336cbd9f23950ad /mm/mmu_context.c | |
parent | bc078e4eab65f11bbaeed380593ab8151b30d703 (diff) | |
parent | 01bf0b64579ead8a82e7cfc32ae44bc667e7ad0f (diff) |
Merge commit 'v2.6.34-rc5' into oprofile/core
Diffstat (limited to 'mm/mmu_context.c')
-rw-r--r-- | mm/mmu_context.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/mmu_context.c b/mm/mmu_context.c index ded9081f4021..9e82e937000e 100644 --- a/mm/mmu_context.c +++ b/mm/mmu_context.c @@ -5,6 +5,7 @@ #include <linux/mm.h> #include <linux/mmu_context.h> +#include <linux/module.h> #include <linux/sched.h> #include <asm/mmu_context.h> @@ -37,6 +38,7 @@ void use_mm(struct mm_struct *mm) if (active_mm != mm) mmdrop(active_mm); } +EXPORT_SYMBOL_GPL(use_mm); /* * unuse_mm @@ -51,8 +53,10 @@ void unuse_mm(struct mm_struct *mm) struct task_struct *tsk = current; task_lock(tsk); + sync_mm_rss(tsk, mm); tsk->mm = NULL; /* active_mm is still 'mm' */ enter_lazy_tlb(mm, tsk); task_unlock(tsk); } +EXPORT_SYMBOL_GPL(unuse_mm); |