diff options
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index a9e76ee1adc..6c6ed153a9b 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -198,51 +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_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 highest_used_slotid; /* sent to server on each SEQ. - * op for dynamic resizing */ - u32 target_max_slots; /* Set by CB_RECALL_SLOT as - * the new max_slots */ - struct completion complete; -}; - -static inline int slot_idx(struct nfs4_slot_table *tbl, struct nfs4_slot *sp) -{ - return sp - tbl->slots; -} - -/* - * 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; -}; - -#endif /* CONFIG_NFS_V4 */ #endif |