pNFS: Remove redundant smp_mb() from pnfs_init_lseg()



It's not visible yet, and won't be until after we grab the inode->i_lock.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

parent 119cef97

fs/nfs/pnfs.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -341,7 +341,6 @@ pnfs_init_lseg(struct pnfs_layout_hdr lo, struct pnfs_layout_segment lseg,
		INIT_LIST_HEAD(&lseg->pls_list);
		INIT_LIST_HEAD(&lseg->pls_lc_list);
		atomic_set(&lseg->pls_refcount, 1);
		smp_mb();
		set_bit(NFS_LSEG_VALID, &lseg->pls_flags);
		lseg->pls_layout = lo;
		lseg->pls_range = *range;