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authorCong Wang <amwang@redhat.com>2012-06-23 11:33:51 +0800
committerCong Wang <amwang@redhat.com>2012-07-24 15:27:34 +0800
commit2164d3344693d2d4799fe91836d61f55516cbdf0 (patch)
tree842b96f9d534c78bea6c41243adc49fa528911de /fs/pipe.c
parenta8e5202d09c1bac5b83889e1ddeff146eb421565 (diff)
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pipe: remove KM_USER0 from comments
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'fs/pipe.c')
-rw-r--r--fs/pipe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 49c1065256fd..95cbd6b227e6 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -224,7 +224,7 @@ static void anon_pipe_buf_release(struct pipe_inode_info *pipe,
* and the caller has to be careful not to fault before calling
* the unmap function.
*
- * Note that this function occupies KM_USER0 if @atomic != 0.
+ * Note that this function calls kmap_atomic() if @atomic != 0.
*/
void *generic_pipe_buf_map(struct pipe_inode_info *pipe,
struct pipe_buffer *buf, int atomic)