From b6a85258d8223a87e7ecf25791e634617a159f79 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 4 Sep 2013 12:26:05 -0400 Subject: NFS: Fix warning introduced by NFSv4.0 transport blocking patches MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When CONFIG_NFS_V4_1 is not enabled, gcc emits this warning: linux/fs/nfs/nfs4state.c:255:12: warning: ‘nfs4_begin_drain_session’ defined but not used [-Wunused-function] static int nfs4_begin_drain_session(struct nfs_client *clp) ^ Eventually NFSv4.0 migration recovery will invoke this function, but that has not yet been merged. Hide nfs4_begin_drain_session() behind CONFIG_NFS_V4_1 for now. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust --- fs/nfs/nfs4state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 4e956669d4fb..da608ee8d5ff 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -239,6 +239,8 @@ static void nfs4_end_drain_session(struct nfs_client *clp) } } +#if defined(CONFIG_NFS_V4_1) + static int nfs4_drain_slot_tbl(struct nfs4_slot_table *tbl) { set_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state); @@ -268,8 +270,6 @@ static int nfs4_begin_drain_session(struct nfs_client *clp) return nfs4_drain_slot_tbl(&ses->fc_slot_table); } -#if defined(CONFIG_NFS_V4_1) - static int nfs41_setup_state_renewal(struct nfs_client *clp) { int status; -- cgit v1.2.1