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[2/3] pnfs-submit: wave2: Remove smp barrier in get_layout_hdr

Message ID 1292364180-28512-3-git-send-email-iisaman@netapp.com (mailing list archive)
State RFC, archived
Headers show

Commit Message

Fred Isaman Dec. 14, 2010, 10:02 p.m. UTC 
None
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Patch

diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index c22e439..b815e3e 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -237,7 +237,6 @@  void
 get_layout_hdr(struct pnfs_layout_hdr *lo)
 {
 	atomic_inc(&lo->plh_refcount);
-	smp_mb__after_atomic_inc();
 }
 
 static void