* [PATCH V3 01/18] mm: export use_mm and unuse_mm for filesystem modules.
@ 2010-03-22 3:18 jim owens
0 siblings, 0 replies; only message in thread
From: jim owens @ 2010-03-22 3:18 UTC (permalink / raw)
To: linux-btrfs
required for btrfs directio worker threads.
Signed-off-by: jim owens <owens6336@gmail.com>
---
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 ded9081..ecfb087 100644
--- a/mm/mmu_context.c
+++ b/mm/mmu_context.c
@@ -3,6 +3,7 @@
* See ../COPYING for licensing terms.
*/
+#include <linux/module.h>
#include <linux/mm.h>
#include <linux/mmu_context.h>
#include <linux/sched.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
@@ -56,3 +58,5 @@ void unuse_mm(struct mm_struct *mm)
enter_lazy_tlb(mm, tsk);
task_unlock(tsk);
}
+EXPORT_SYMBOL_GPL(unuse_mm);
+
--
1.6.3.3
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