X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=mm%2Fmmu_context.c;h=9e82e937000e19f8210b10886457a3d82ee0870b;hb=436c109adb54433fff689abd71c23a6505e46bb0;hp=ded9081f40219d888e48e41d4b665a712a188d28;hpb=f68e14805085972b4e0b0ab684af37f713b9c262;p=safe%2Fjmp%2Flinux-2.6

diff --git a/mm/mmu_context.c b/mm/mmu_context.c
index ded9081..9e82e93 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);