[PATCH] c/r: export filemap_checkpoint()
Oren Laadan
orenl at cs.columbia.edu
Thu Jan 21 15:20:04 PST 2010
Allow file systems and devices that use filemap_checkpoint() in their
vm_ops structure to be compiled as modules gracefully.
Signed-off-by: Oren Laadan <orenl at cs.columbia.edu>
---
mm/filemap.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index 7efb315..2411849 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1668,6 +1668,7 @@ int filemap_checkpoint(struct ckpt_ctx *ctx, struct vm_area_struct *vma)
return ret;
}
+EXPORT_SYMBOL(filemap_checkpoint);
int filemap_restore(struct ckpt_ctx *ctx,
struct mm_struct *mm,
--
1.6.3.3
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