From 965938b83b19aeffdc1d16ce9947c8c127e8f59b Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 20 Sep 2012 15:07:45 -0400 Subject: NFSv4.1: Get rid of pNFS layout state "NFS_LAYOUT_INVALID" In all cases where we set NFS_LAYOUT_INVALID, we also set NFS_LAYOUT_DESTROYED. Furthermore, in all cases where we test for NFS_LAYOUT_INVALID, we should also be testing for NFS_LAYOUT_DESTROYED, since the latter means that we hold no valid layout segments. Ergo the two are redundant. Signed-off-by: Trond Myklebust --- fs/nfs/nfs4filelayout.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'fs/nfs/nfs4filelayout.h') diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h index 10b0f134400b..dca47d786710 100644 --- a/fs/nfs/nfs4filelayout.h +++ b/fs/nfs/nfs4filelayout.h @@ -128,12 +128,6 @@ filelayout_mark_devid_invalid(struct nfs4_deviceid_node *node) set_bit(NFS_DEVICEID_INVALID, &node->flags); } -static inline bool -filelayout_test_layout_invalid(struct pnfs_layout_hdr *lo) -{ - return test_bit(NFS_LAYOUT_INVALID, &lo->plh_flags); -} - static inline bool filelayout_test_devid_invalid(struct nfs4_deviceid_node *node) { -- cgit v1.2.3