Trond points out that, since this is always called inside some
spinlock, the barrier is not necessay.
Signed-off-by: Fred Isaman <iisaman@xxxxxxxxxx>
---
fs/nfs/pnfs.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
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
--
1.7.2.1
--
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