diff options
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 4674f80..cdd8e74 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3723,6 +3723,40 @@ int nfs4_proc_fs_locations(struct inode *dir, const struct qstr *name, return status; } +#ifdef CONFIG_NFS_V4_1 +/* Destroy the slot table */ +static void nfs4_destroy_slot_table(struct nfs4_session *session) +{ + if (session->fc_slot_table.slots == NULL) + return; + kfree(session->fc_slot_table.slots); + session->fc_slot_table.slots = NULL; + return; +} + +struct nfs4_session *nfs4_alloc_session(struct nfs_client *clp) +{ + struct nfs4_session *session; + struct nfs4_slot_table *tbl; + + session = kzalloc(sizeof(struct nfs4_session), GFP_KERNEL); + if (!session) + return NULL; + tbl = &session->fc_slot_table; + spin_lock_init(&tbl->slot_tbl_lock); + rpc_init_wait_queue(&tbl->slot_tbl_waitq, "Slot table"); + session->clp = clp; + return session; +} + +void nfs4_destroy_session(struct nfs4_session *session) +{ + nfs4_destroy_slot_table(session); + kfree(session); +} + +#endif /* CONFIG_NFS_V4_1 */ + struct nfs4_state_recovery_ops nfs4_reboot_recovery_ops = { .owner_flag_bit = NFS_OWNER_RECLAIM_REBOOT, .state_flag_bit = NFS_STATE_RECLAIM_REBOOT, |
