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authorAndy Adamson <andros@netapp.com>2010-01-21 00:06:27 +0300
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-02-10 16:30:59 +0300
commitb9efa1b27e25b1286504973c0a6bf0f24106faa8 (patch)
treee2cff0c8c7a33869123ea3e340d3b9ac3eefcef2 /fs/nfs/callback.h
parent4911096f1a5df73c12c287a42ece4e7b5d9c19ec (diff)
downloadlinux-b9efa1b27e25b1286504973c0a6bf0f24106faa8.tar.xz
nfs41: implement cb_recall_slot
Drain the fore channel and reset the max_slots to the new value. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/callback.h')
-rw-r--r--fs/nfs/callback.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index d4036be0b589..85a7cfd1b8dd 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -119,6 +119,14 @@ struct cb_recallanyargs {
};
extern unsigned nfs4_callback_recallany(struct cb_recallanyargs *args, void *dummy);
+
+struct cb_recallslotargs {
+ struct sockaddr *crsa_addr;
+ uint32_t crsa_target_max_slots;
+};
+extern unsigned nfs4_callback_recallslot(struct cb_recallslotargs *args,
+ void *dummy);
+
#endif /* CONFIG_NFS_V4_1 */
extern __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res);