From: Andy Adamson Date: Wed, 1 Apr 2009 13:22:13 +0000 (-0400) Subject: nfs41: nfs4_setup_sequence X-Git-Tag: v2.6.31-rc1~58^2~3^2~76 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce5039c1be1fd04c2d9b1af80d41a6d003f2e20c;p=pandora-kernel.git nfs41: nfs4_setup_sequence Perform the nfs4_setup_sequence in the rpc_call_prepare state. If a session slot is not available, we will rpc_sleep_on the slot wait queue leaving the tk_action as rpc_call_prepare. Once we have a session slot, hang on to it even through rpc_restart_calls. Ensure the nfs41_sequence_res sr_slot pointer is NULL before rpc_run_task is called as nfs41_setup_sequence will only find a new slot if it is NULL. A future patch will call free slot after any rpc_restart_calls, and handle the rpc restart that result from a sequence operation error. Signed-off-by: Rahul Iyer [nfs41: sequence res use slotid] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [nfs41: simplify nfs4_call_sync] Signed-off-by: Benny Halevy [nfs41: nfs4_call_sync] [nfs41: check for session not minorversion] [nfs41: remove rpc_message from nfs41_call_sync_args] [moved NFS4_MAX_SLOT_TABLE logic into nfs41_setup_sequence] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [nfs41: nfs41_call_sync_data use nfs_client not nfs_server] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [nfs41: expose nfs4_call_sync_session for lease renewal] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy [nfs41: remove unnecessary return check] Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy Signed-off-by: Trond Myklebust --- Reading git-diff-tree failed