diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-09-24 12:19:18 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-09-26 22:29:28 +0200 |
| commit | f0b5de1b6b8b66552bcc7ae692f45940d411cf05 (patch) | |
| tree | f3529730175ae2e4cca4ae1e2e99b4a6f51e1f3f /fs/nfsd/nfs4state.c | |
| parent | nfsd: introduce a generic nfsd4_cb (diff) | |
| download | linux-f0b5de1b6b8b66552bcc7ae692f45940d411cf05.tar.xz linux-f0b5de1b6b8b66552bcc7ae692f45940d411cf05.zip | |
nfsd: split nfsd4_callback initialization and use
Split out initializing the nfs4_callback structure from using it. For
the NULL callback this gets rid of tons of pointless re-initializations.
Note that I don't quite understand what protects us from running multiple
NULL callbacks at the same time, but at least this chance doesn't make
it worse..
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index ae9846b976b4..a0ead0c57268 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -645,6 +645,9 @@ alloc_init_deleg(struct nfs4_client *clp, struct svc_fh *current_fh) INIT_LIST_HEAD(&dp->dl_perclnt); INIT_LIST_HEAD(&dp->dl_recall_lru); dp->dl_type = NFS4_OPEN_DELEGATE_READ; + dp->dl_retries = 1; + nfsd4_init_cb(&dp->dl_recall, dp->dl_stid.sc_client, + NFSPROC4_CLNT_CB_RECALL); INIT_WORK(&dp->dl_recall.cb_work, nfsd4_run_cb_recall); return dp; out_dec: @@ -1869,6 +1872,7 @@ static struct nfs4_client *create_client(struct xdr_netobj name, free_client(clp); return NULL; } + nfsd4_init_cb(&clp->cl_cb_null, clp, NFSPROC4_CLNT_CB_NULL); INIT_WORK(&clp->cl_cb_null.cb_work, nfsd4_run_cb_null); clp->cl_time = get_seconds(); clear_bit(0, &clp->cl_cb_slot_busy); @@ -3388,9 +3392,7 @@ static void nfsd_break_one_deleg(struct nfs4_delegation *dp) * it's safe to take a reference. */ atomic_inc(&dp->dl_stid.sc_count); - dp->dl_retries = 1; - nfsd4_cb(&dp->dl_recall, dp->dl_stid.sc_client, - NFSPROC4_CLNT_CB_RECALL); + nfsd4_run_cb(&dp->dl_recall); } /* Called from break_lease() with i_lock held. */ |