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authorJeff Layton <jlayton@redhat.com>2012-09-19 06:22:42 -0700
committerSteve French <smfrench@gmail.com>2012-09-24 21:46:32 -0500
commit71953fc6e4ce5ac05b594d8e5866accf531aa969 (patch)
tree3c26e6418eeac94c542ea1d29153f8dc6db3a006 /fs/cifs/cifsfs.c
parent5819575ec6b82345e1a21a960d381c699a91c700 (diff)
cifs: remove kmap lock and rsize limit
Now that we aren't abusing the kmap address space, there's no need for this lock or to impose a limit on the rsize. Signed-off-by: Jeff Layton <jlayton@redhat.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
-rw-r--r--fs/cifs/cifsfs.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 4dda4890d776..3a3e2fee0b3e 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -88,10 +88,6 @@ extern mempool_t *cifs_mid_poolp;
struct workqueue_struct *cifsiod_wq;
-#ifdef CONFIG_HIGHMEM
-DEFINE_MUTEX(cifs_kmap_mutex);
-#endif
-
static int
cifs_read_super(struct super_block *sb)
{