diff options
Diffstat (limited to 'fs/xfs/xfs_log_priv.h')
| -rw-r--r-- | fs/xfs/xfs_log_priv.h | 47 |
1 files changed, 4 insertions, 43 deletions
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h index 438df48a84c4..4f7e844d28ad 100644 --- a/fs/xfs/xfs_log_priv.h +++ b/fs/xfs/xfs_log_priv.h @@ -142,19 +142,6 @@ enum xlog_iclog_state { #define XLOG_COVER_OPS 5 -/* Ticket reservation region accounting */ -#define XLOG_TIC_LEN_MAX 15 - -/* - * Reservation region - * As would be stored in xfs_log_iovec but without the i_addr which - * we don't care about. - */ -typedef struct xlog_res { - uint r_len; /* region length :4 */ - uint r_type; /* region's transaction type :4 */ -} xlog_res_t; - typedef struct xlog_ticket { struct list_head t_queue; /* reserve/write queue */ struct task_struct *t_task; /* task that owns this ticket */ @@ -164,15 +151,7 @@ typedef struct xlog_ticket { int t_unit_res; /* unit reservation in bytes : 4 */ char t_ocnt; /* original count : 1 */ char t_cnt; /* current count : 1 */ - char t_clientid; /* who does this belong to; : 1 */ uint8_t t_flags; /* properties of reservation : 1 */ - - /* reservation array fields */ - uint t_res_num; /* num in array : 4 */ - uint t_res_num_ophdrs; /* num op hdrs : 4 */ - uint t_res_arr_sum; /* array sum : 4 */ - uint t_res_o_flow; /* sum overflow : 4 */ - xlog_res_t t_res_arr[XLOG_TIC_LEN_MAX]; /* array of res : 8 * 15 */ } xlog_ticket_t; /* @@ -211,7 +190,7 @@ typedef struct xlog_in_core { u32 ic_offset; enum xlog_iclog_state ic_state; unsigned int ic_flags; - char *ic_datap; /* pointer to iclog data */ + void *ic_datap; /* pointer to iclog data */ struct list_head ic_callbacks; /* reference counts need their own cacheline */ @@ -242,7 +221,6 @@ struct xfs_cil_ctx { xfs_lsn_t commit_lsn; /* chkpt commit record lsn */ struct xlog_in_core *commit_iclog; struct xlog_ticket *ticket; /* chkpt ticket */ - int nvecs; /* number of regions */ int space_used; /* aggregate size of regions */ struct list_head busy_extents; /* busy extents in chkpt */ struct xfs_log_vec *lv_chain; /* logvecs being pushed */ @@ -441,10 +419,6 @@ struct xlog { struct xfs_kobj l_kobj; - /* The following field are used for debugging; need to hold icloglock */ -#ifdef DEBUG - void *l_iclog_bak[XLOG_MAX_ICLOGS]; -#endif /* log recovery lsn tracking (for buffer submission */ xfs_lsn_t l_recovery_lsn; @@ -509,27 +483,14 @@ extern __le32 xlog_cksum(struct xlog *log, struct xlog_rec_header *rhead, char *dp, int size); extern struct kmem_cache *xfs_log_ticket_cache; -struct xlog_ticket * -xlog_ticket_alloc( - struct xlog *log, - int unit_bytes, - int count, - char client, - bool permanent); - -static inline void -xlog_write_adv_cnt(void **ptr, int *len, int *off, size_t bytes) -{ - *ptr += bytes; - *len -= bytes; - *off += bytes; -} +struct xlog_ticket *xlog_ticket_alloc(struct xlog *log, int unit_bytes, + int count, bool permanent); void xlog_print_tic_res(struct xfs_mount *mp, struct xlog_ticket *ticket); void xlog_print_trans(struct xfs_trans *); int xlog_write(struct xlog *log, struct xfs_cil_ctx *ctx, struct xfs_log_vec *log_vector, struct xlog_ticket *tic, - uint optype); + uint32_t len); void xfs_log_ticket_ungrant(struct xlog *log, struct xlog_ticket *ticket); void xfs_log_ticket_regrant(struct xlog *log, struct xlog_ticket *ticket); |