From da0507b7c95ccd4d9c86394eef42fe076032af30 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 20 Nov 2012 18:10:30 -0500 Subject: NFSv4.1: Reset the sequence number for slots that have been deallocated When the server tells us that it is dynamically resizing the session replay cache, we should reset the sequence number for those slots that have been deallocated. Signed-off-by: Trond Myklebust --- include/linux/nfs_fs_sb.h | 1 + include/linux/nfs_xdr.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 57d406997def..646e64bbff4c 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -218,6 +218,7 @@ struct nfs4_slot_table { u32 highest_used_slotid; /* sent to server on each SEQ. * op for dynamic resizing */ u32 target_highest_slotid; /* Server max_slot target */ + u32 server_highest_slotid; /* Server highest slotid */ unsigned long generation; /* Generation counter for target_highest_slotid */ struct completion complete; diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 08c47db7417f..3ddb08fba935 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -203,6 +203,7 @@ struct nfs4_sequence_res { struct nfs4_slot *sr_slot; /* slot used to send request */ int sr_status; /* sequence operation status */ u32 sr_status_flags; + u32 sr_highest_slotid; u32 sr_target_highest_slotid; }; -- cgit