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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-11-20 23:45:48 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-12-06 03:30:42 +0400 |
| commit | 97e548a93de213b149eea025a97d88e28143b445 (patch) | |
| tree | 7536bccb32193adf105bc1ede6462d6482589f4e /include/linux/nfs_fs_sb.h | |
| parent | 1b285ff16ab52fb401aed7ce70abed4bb65b30b5 (diff) | |
| download | linux-97e548a93de213b149eea025a97d88e28143b445.tar.xz | |
NFSv4.1: Support dynamic resizing of the session slot table
Allow the server to control the size of the session slot table
by adjusting the value of sr_target_max_slots in the reply to the
SEQUENCE operation.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 646e64bbff4c..30715508fade 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -215,6 +215,7 @@ struct nfs4_slot_table { spinlock_t slot_tbl_lock; struct rpc_wait_queue slot_tbl_waitq; /* allocators may wait here */ u32 max_slots; /* # slots in table */ + u32 max_slotid; /* Max allowed slotid value */ u32 highest_used_slotid; /* sent to server on each SEQ. * op for dynamic resizing */ u32 target_highest_slotid; /* Server max_slot target */ |