NFSv4.1: Move slot table and session struct definitions to nfs4session.h

Clean up. Gather NFSv4.1 slot definitions in fs/nfs/nfs4session.h.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 49 deletions

diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index e707c1b69796..6c6ed153a9b4 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -198,53 +198,4 @@ struct nfs_server {
 #define NFS_CAP_POSIX_LOCK      (1U << 14)
 #define NFS_CAP_UIDGID_NOMAP    (1U << 15)
 
-
-/* maximum number of slots to use */
-#define NFS4_DEF_SLOT_TABLE_SIZE (16U)
-#define NFS4_MAX_SLOT_TABLE (256U)
-#define NFS4_NO_SLOT ((u32)-1)
-
-#if IS_ENABLED(CONFIG_NFS_V4)
-
-/* Sessions */
-#define SLOT_TABLE_SZ DIV_ROUND_UP(NFS4_MAX_SLOT_TABLE, 8*sizeof(long))
-struct nfs4_slot_table {
-        struct nfs4_session *session;           /* Parent session */
-        struct nfs4_slot *slots;                /* seqid per slot */
-        unsigned long   used_slots[SLOT_TABLE_SZ]; /* used/unused bitmap */
-        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 */
-        u32             server_highest_slotid;  /* Server highest slotid */
-        unsigned long   generation;             /* Generation counter for
-                                                   target_highest_slotid */
-        struct completion complete;
-};
-
-/*
- * Session related parameters
- */
-struct nfs4_session {
-        struct nfs4_sessionid           sess_id;
-        u32                             flags;
-        unsigned long                   session_state;
-        u32                             hash_alg;
-        u32                             ssv_len;
-
-        /* The fore and back channel */
-        struct nfs4_channel_attrs       fc_attrs;
-        struct nfs4_slot_table          fc_slot_table;
-        struct nfs4_channel_attrs       bc_attrs;
-        struct nfs4_slot_table          bc_slot_table;
-        struct nfs_client               *clp;
-        /* Create session arguments */
-        unsigned int                    fc_target_max_rqst_sz;
-        unsigned int                    fc_target_max_resp_sz;
-};
-
-#endif /* CONFIG_NFS_V4 */
 #endif