* [PATCH] (repost) xfs: rename log structure and remove xlog_t
[not found] <20120612192959.058783650@sgi.com>
@ 2012-06-12 19:30 ` tinguely
2012-06-13 2:30 ` Dave Chinner
0 siblings, 1 reply; 2+ messages in thread
From: tinguely @ 2012-06-12 19:30 UTC (permalink / raw)
To: xfs
[-- Attachment #1: xfs-rename-struct-log-to-xlog.patch --]
[-- Type: text/plain, Size: 32049 bytes --]
Subject: [PATCH] (repost) xfs: rename log structure and remove xlog_t
The other copy had wrap errors.
Rename the log structure to xlog and drop the xlog_t type definition.
This will make it easier to distinguish the XFS log from other logs in Linux.
Signed-off-by: Mark Tinguely <tinguely@sgi.com>
---
fs/xfs/xfs_log.c | 130 +++++++++++++++++++++++------------------------
fs/xfs/xfs_log_cil.c | 22 +++----
fs/xfs/xfs_log_priv.h | 30 +++++-----
fs/xfs/xfs_log_recover.c | 98 +++++++++++++++++------------------
fs/xfs/xfs_mount.h | 4 -
fs/xfs/xfs_trace.h | 18 +++---
6 files changed, 151 insertions(+), 151 deletions(-)
Index: b/fs/xfs/xfs_log.c
===================================================================
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -38,45 +38,45 @@
kmem_zone_t *xfs_log_ticket_zone;
/* Local miscellaneous function prototypes */
-STATIC int xlog_commit_record(struct log *log, struct xlog_ticket *ticket,
+STATIC int xlog_commit_record(struct xlog *log, struct xlog_ticket *ticket,
xlog_in_core_t **, xfs_lsn_t *);
-STATIC xlog_t * xlog_alloc_log(xfs_mount_t *mp,
+STATIC struct xlog * xlog_alloc_log(xfs_mount_t *mp,
xfs_buftarg_t *log_target,
xfs_daddr_t blk_offset,
int num_bblks);
-STATIC int xlog_space_left(struct log *log, atomic64_t *head);
-STATIC int xlog_sync(xlog_t *log, xlog_in_core_t *iclog);
-STATIC void xlog_dealloc_log(xlog_t *log);
+STATIC int xlog_space_left(struct xlog *log, atomic64_t *head);
+STATIC int xlog_sync(struct xlog *log, xlog_in_core_t *iclog);
+STATIC void xlog_dealloc_log(struct xlog *log);
/* local state machine functions */
STATIC void xlog_state_done_syncing(xlog_in_core_t *iclog, int);
-STATIC void xlog_state_do_callback(xlog_t *log,int aborted, xlog_in_core_t *iclog);
-STATIC int xlog_state_get_iclog_space(xlog_t *log,
+STATIC void xlog_state_do_callback(struct xlog *log,int aborted, xlog_in_core_t *iclog);
+STATIC int xlog_state_get_iclog_space(struct xlog *log,
int len,
xlog_in_core_t **iclog,
xlog_ticket_t *ticket,
int *continued_write,
int *logoffsetp);
-STATIC int xlog_state_release_iclog(xlog_t *log,
+STATIC int xlog_state_release_iclog(struct xlog *log,
xlog_in_core_t *iclog);
-STATIC void xlog_state_switch_iclogs(xlog_t *log,
+STATIC void xlog_state_switch_iclogs(struct xlog *log,
xlog_in_core_t *iclog,
int eventual_size);
-STATIC void xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog);
+STATIC void xlog_state_want_sync(struct xlog *log, xlog_in_core_t *iclog);
-STATIC void xlog_grant_push_ail(struct log *log,
+STATIC void xlog_grant_push_ail(struct xlog *log,
int need_bytes);
-STATIC void xlog_regrant_reserve_log_space(xlog_t *log,
+STATIC void xlog_regrant_reserve_log_space(struct xlog *log,
xlog_ticket_t *ticket);
-STATIC void xlog_ungrant_log_space(xlog_t *log,
+STATIC void xlog_ungrant_log_space(struct xlog *log,
xlog_ticket_t *ticket);
#if defined(DEBUG)
-STATIC void xlog_verify_dest_ptr(xlog_t *log, char *ptr);
-STATIC void xlog_verify_grant_tail(struct log *log);
-STATIC void xlog_verify_iclog(xlog_t *log, xlog_in_core_t *iclog,
+STATIC void xlog_verify_dest_ptr(struct xlog *log, char *ptr);
+STATIC void xlog_verify_grant_tail(struct xlog *log);
+STATIC void xlog_verify_iclog(struct xlog *log, xlog_in_core_t *iclog,
int count, boolean_t syncing);
-STATIC void xlog_verify_tail_lsn(xlog_t *log, xlog_in_core_t *iclog,
+STATIC void xlog_verify_tail_lsn(struct xlog *log, xlog_in_core_t *iclog,
xfs_lsn_t tail_lsn);
#else
#define xlog_verify_dest_ptr(a,b)
@@ -85,11 +85,11 @@ STATIC void xlog_verify_tail_lsn(xlog_t
#define xlog_verify_tail_lsn(a,b,c)
#endif
-STATIC int xlog_iclogs_empty(xlog_t *log);
+STATIC int xlog_iclogs_empty(struct xlog *log);
static void
xlog_grant_sub_space(
- struct log *log,
+ struct xlog *log,
atomic64_t *head,
int bytes)
{
@@ -115,7 +115,7 @@ xlog_grant_sub_space(
static void
xlog_grant_add_space(
- struct log *log,
+ struct xlog *log,
atomic64_t *head,
int bytes)
{
@@ -165,7 +165,7 @@ xlog_grant_head_wake_all(
static inline int
xlog_ticket_reservation(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic)
{
@@ -182,7 +182,7 @@ xlog_ticket_reservation(
STATIC bool
xlog_grant_head_wake(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
int *free_bytes)
{
@@ -204,7 +204,7 @@ xlog_grant_head_wake(
STATIC int
xlog_grant_head_wait(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic,
int need_bytes)
@@ -256,7 +256,7 @@ shutdown:
*/
STATIC int
xlog_grant_head_check(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic,
int *need_bytes)
@@ -323,7 +323,7 @@ xfs_log_regrant(
struct xfs_mount *mp,
struct xlog_ticket *tic)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
int need_bytes;
int error = 0;
@@ -389,7 +389,7 @@ xfs_log_reserve(
bool permanent,
uint t_type)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_ticket *tic;
int need_bytes;
int error = 0;
@@ -465,7 +465,7 @@ xfs_log_done(
struct xlog_in_core **iclog,
uint flags)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
xfs_lsn_t lsn = 0;
if (XLOG_FORCED_SHUTDOWN(log) ||
@@ -672,7 +672,7 @@ xfs_log_mount_finish(xfs_mount_t *mp)
int
xfs_log_unmount_write(xfs_mount_t *mp)
{
- xlog_t *log = mp->m_log;
+ struct xlog *log = mp->m_log;
xlog_in_core_t *iclog;
#ifdef DEBUG
xlog_in_core_t *first_iclog;
@@ -838,7 +838,7 @@ void
xfs_log_space_wake(
struct xfs_mount *mp)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
int free_bytes;
if (XLOG_FORCED_SHUTDOWN(log))
@@ -880,7 +880,7 @@ int
xfs_log_need_covered(xfs_mount_t *mp)
{
int needed = 0;
- xlog_t *log = mp->m_log;
+ struct xlog *log = mp->m_log;
if (!xfs_fs_writable(mp))
return 0;
@@ -916,7 +916,7 @@ xfs_lsn_t
xlog_assign_tail_lsn_locked(
struct xfs_mount *mp)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xfs_log_item *lip;
xfs_lsn_t tail_lsn;
@@ -965,7 +965,7 @@ xlog_assign_tail_lsn(
*/
STATIC int
xlog_space_left(
- struct log *log,
+ struct xlog *log,
atomic64_t *head)
{
int free_bytes;
@@ -1012,7 +1012,7 @@ void
xlog_iodone(xfs_buf_t *bp)
{
xlog_in_core_t *iclog = bp->b_fspriv;
- xlog_t *l = iclog->ic_log;
+ struct xlog *l = iclog->ic_log;
int aborted = 0;
/*
@@ -1055,7 +1055,7 @@ xlog_iodone(xfs_buf_t *bp)
STATIC void
xlog_get_iclog_buffer_size(xfs_mount_t *mp,
- xlog_t *log)
+ struct xlog *log)
{
int size;
int xhdrs;
@@ -1116,13 +1116,13 @@ done:
* Its primary purpose is to fill in enough, so recovery can occur. However,
* some other stuff may be filled in too.
*/
-STATIC xlog_t *
+STATIC struct xlog *
xlog_alloc_log(xfs_mount_t *mp,
xfs_buftarg_t *log_target,
xfs_daddr_t blk_offset,
int num_bblks)
{
- xlog_t *log;
+ struct xlog *log;
xlog_rec_header_t *head;
xlog_in_core_t **iclogp;
xlog_in_core_t *iclog, *prev_iclog=NULL;
@@ -1131,7 +1131,7 @@ xlog_alloc_log(xfs_mount_t *mp,
int error = ENOMEM;
uint log2_size = 0;
- log = kmem_zalloc(sizeof(xlog_t), KM_MAYFAIL);
+ log = kmem_zalloc(sizeof(struct xlog), KM_MAYFAIL);
if (!log) {
xfs_warn(mp, "Log allocation failed: No memory!");
goto out;
@@ -1277,7 +1277,7 @@ out:
*/
STATIC int
xlog_commit_record(
- struct log *log,
+ struct xlog *log,
struct xlog_ticket *ticket,
struct xlog_in_core **iclog,
xfs_lsn_t *commitlsnp)
@@ -1311,7 +1311,7 @@ xlog_commit_record(
*/
STATIC void
xlog_grant_push_ail(
- struct log *log,
+ struct xlog *log,
int need_bytes)
{
xfs_lsn_t threshold_lsn = 0;
@@ -1421,7 +1421,7 @@ xlog_bdstrat(
*/
STATIC int
-xlog_sync(xlog_t *log,
+xlog_sync(struct xlog *log,
xlog_in_core_t *iclog)
{
xfs_caddr_t dptr; /* pointer to byte sized element */
@@ -1571,7 +1571,7 @@ xlog_sync(xlog_t *log,
* Deallocate a log structure
*/
STATIC void
-xlog_dealloc_log(xlog_t *log)
+xlog_dealloc_log(struct xlog *log)
{
xlog_in_core_t *iclog, *next_iclog;
int i;
@@ -1603,7 +1603,7 @@ xlog_dealloc_log(xlog_t *log)
*/
/* ARGSUSED */
static inline void
-xlog_state_finish_copy(xlog_t *log,
+xlog_state_finish_copy(struct xlog *log,
xlog_in_core_t *iclog,
int record_cnt,
int copy_bytes)
@@ -1790,7 +1790,7 @@ xlog_write_start_rec(
static xlog_op_header_t *
xlog_write_setup_ophdr(
- struct log *log,
+ struct xlog *log,
struct xlog_op_header *ophdr,
struct xlog_ticket *ticket,
uint flags)
@@ -1873,7 +1873,7 @@ xlog_write_setup_copy(
static int
xlog_write_copy_finish(
- struct log *log,
+ struct xlog *log,
struct xlog_in_core *iclog,
uint flags,
int *record_cnt,
@@ -1958,7 +1958,7 @@ xlog_write_copy_finish(
*/
int
xlog_write(
- struct log *log,
+ struct xlog *log,
struct xfs_log_vec *log_vector,
struct xlog_ticket *ticket,
xfs_lsn_t *start_lsn,
@@ -2129,7 +2129,7 @@ xlog_write(
* State Change: DIRTY -> ACTIVE
*/
STATIC void
-xlog_state_clean_log(xlog_t *log)
+xlog_state_clean_log(struct xlog *log)
{
xlog_in_core_t *iclog;
int changed = 0;
@@ -2209,7 +2209,7 @@ xlog_state_clean_log(xlog_t *log)
STATIC xfs_lsn_t
xlog_get_lowest_lsn(
- xlog_t *log)
+ struct xlog *log)
{
xlog_in_core_t *lsn_log;
xfs_lsn_t lowest_lsn, lsn;
@@ -2232,7 +2232,7 @@ xlog_get_lowest_lsn(
STATIC void
xlog_state_do_callback(
- xlog_t *log,
+ struct xlog *log,
int aborted,
xlog_in_core_t *ciclog)
{
@@ -2454,7 +2454,7 @@ xlog_state_done_syncing(
xlog_in_core_t *iclog,
int aborted)
{
- xlog_t *log = iclog->ic_log;
+ struct xlog *log = iclog->ic_log;
spin_lock(&log->l_icloglock);
@@ -2508,7 +2508,7 @@ xlog_state_done_syncing(
* is copied.
*/
STATIC int
-xlog_state_get_iclog_space(xlog_t *log,
+xlog_state_get_iclog_space(struct xlog *log,
int len,
xlog_in_core_t **iclogp,
xlog_ticket_t *ticket,
@@ -2618,7 +2618,7 @@ restart:
* move grant reservation head forward.
*/
STATIC void
-xlog_regrant_reserve_log_space(xlog_t *log,
+xlog_regrant_reserve_log_space(struct xlog *log,
xlog_ticket_t *ticket)
{
trace_xfs_log_regrant_reserve_enter(log, ticket);
@@ -2664,7 +2664,7 @@ xlog_regrant_reserve_log_space(xlog_t
* in the current reservation field.
*/
STATIC void
-xlog_ungrant_log_space(xlog_t *log,
+xlog_ungrant_log_space(struct xlog *log,
xlog_ticket_t *ticket)
{
int bytes;
@@ -2704,7 +2704,7 @@ xlog_ungrant_log_space(xlog_t *log,
*/
STATIC int
xlog_state_release_iclog(
- xlog_t *log,
+ struct xlog *log,
xlog_in_core_t *iclog)
{
int sync = 0; /* do we sync? */
@@ -2755,7 +2755,7 @@ xlog_state_release_iclog(
* that every data block. We have run out of space in this log record.
*/
STATIC void
-xlog_state_switch_iclogs(xlog_t *log,
+xlog_state_switch_iclogs(struct xlog *log,
xlog_in_core_t *iclog,
int eventual_size)
{
@@ -2821,7 +2821,7 @@ _xfs_log_force(
uint flags,
int *log_flushed)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_in_core *iclog;
xfs_lsn_t lsn;
@@ -2969,7 +2969,7 @@ _xfs_log_force_lsn(
uint flags,
int *log_flushed)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_in_core *iclog;
int already_slept = 0;
@@ -3101,7 +3101,7 @@ xfs_log_force_lsn(
* disk.
*/
STATIC void
-xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog)
+xlog_state_want_sync(struct xlog *log, xlog_in_core_t *iclog)
{
assert_spin_locked(&log->l_icloglock);
@@ -3147,7 +3147,7 @@ xfs_log_ticket_get(
*/
xlog_ticket_t *
xlog_ticket_alloc(
- struct log *log,
+ struct xlog *log,
int unit_bytes,
int cnt,
char client,
@@ -3278,7 +3278,7 @@ xlog_ticket_alloc(
*/
void
xlog_verify_dest_ptr(
- struct log *log,
+ struct xlog *log,
char *ptr)
{
int i;
@@ -3307,7 +3307,7 @@ xlog_verify_dest_ptr(
*/
STATIC void
xlog_verify_grant_tail(
- struct log *log)
+ struct xlog *log)
{
int tail_cycle, tail_blocks;
int cycle, space;
@@ -3333,7 +3333,7 @@ xlog_verify_grant_tail(
/* check if it will fit */
STATIC void
-xlog_verify_tail_lsn(xlog_t *log,
+xlog_verify_tail_lsn(struct xlog *log,
xlog_in_core_t *iclog,
xfs_lsn_t tail_lsn)
{
@@ -3372,7 +3372,7 @@ xlog_verify_tail_lsn(xlog_t *log,
* the cycle numbers agree with the current cycle number.
*/
STATIC void
-xlog_verify_iclog(xlog_t *log,
+xlog_verify_iclog(struct xlog *log,
xlog_in_core_t *iclog,
int count,
boolean_t syncing)
@@ -3469,7 +3469,7 @@ xlog_verify_iclog(xlog_t *log,
*/
STATIC int
xlog_state_ioerror(
- xlog_t *log)
+ struct xlog *log)
{
xlog_in_core_t *iclog, *ic;
@@ -3514,7 +3514,7 @@ xfs_log_force_umount(
struct xfs_mount *mp,
int logerror)
{
- xlog_t *log;
+ struct xlog *log;
int retval;
log = mp->m_log;
@@ -3621,7 +3621,7 @@ xfs_log_force_umount(
}
STATIC int
-xlog_iclogs_empty(xlog_t *log)
+xlog_iclogs_empty(struct xlog *log)
{
xlog_in_core_t *iclog;
Index: b/fs/xfs/xfs_log_cil.c
===================================================================
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -44,7 +44,7 @@
*/
static struct xlog_ticket *
xlog_cil_ticket_alloc(
- struct log *log)
+ struct xlog *log)
{
struct xlog_ticket *tic;
@@ -72,7 +72,7 @@ xlog_cil_ticket_alloc(
*/
void
xlog_cil_init_post_recovery(
- struct log *log)
+ struct xlog *log)
{
log->l_cilp->xc_ctx->ticket = xlog_cil_ticket_alloc(log);
log->l_cilp->xc_ctx->sequence = 1;
@@ -182,7 +182,7 @@ xlog_cil_prepare_log_vecs(
*/
STATIC void
xfs_cil_prepare_item(
- struct log *log,
+ struct xlog *log,
struct xfs_log_vec *lv,
int *len,
int *diff_iovecs)
@@ -231,7 +231,7 @@ xfs_cil_prepare_item(
*/
static void
xlog_cil_insert_items(
- struct log *log,
+ struct xlog *log,
struct xfs_log_vec *log_vector,
struct xlog_ticket *ticket)
{
@@ -373,7 +373,7 @@ xlog_cil_committed(
*/
STATIC int
xlog_cil_push(
- struct log *log)
+ struct xlog *log)
{
struct xfs_cil *cil = log->l_cilp;
struct xfs_log_vec *lv;
@@ -601,7 +601,7 @@ xlog_cil_push_work(
*/
static void
xlog_cil_push_background(
- struct log *log)
+ struct xlog *log)
{
struct xfs_cil *cil = log->l_cilp;
@@ -629,7 +629,7 @@ xlog_cil_push_background(
static void
xlog_cil_push_foreground(
- struct log *log,
+ struct xlog *log,
xfs_lsn_t push_seq)
{
struct xfs_cil *cil = log->l_cilp;
@@ -683,7 +683,7 @@ xfs_log_commit_cil(
xfs_lsn_t *commit_lsn,
int flags)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
int log_flags = 0;
struct xfs_log_vec *log_vector;
@@ -754,7 +754,7 @@ xfs_log_commit_cil(
*/
xfs_lsn_t
xlog_cil_force_lsn(
- struct log *log,
+ struct xlog *log,
xfs_lsn_t sequence)
{
struct xfs_cil *cil = log->l_cilp;
@@ -833,7 +833,7 @@ xfs_log_item_in_current_chkpt(
*/
int
xlog_cil_init(
- struct log *log)
+ struct xlog *log)
{
struct xfs_cil *cil;
struct xfs_cil_ctx *ctx;
@@ -869,7 +869,7 @@ xlog_cil_init(
void
xlog_cil_destroy(
- struct log *log)
+ struct xlog *log)
{
if (log->l_cilp->xc_ctx) {
if (log->l_cilp->xc_ctx->ticket)
Index: b/fs/xfs/xfs_log_priv.h
===================================================================
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -19,7 +19,7 @@
#define __XFS_LOG_PRIV_H__
struct xfs_buf;
-struct log;
+struct xlog;
struct xlog_ticket;
struct xfs_mount;
@@ -352,7 +352,7 @@ typedef struct xlog_in_core {
struct xlog_in_core *ic_next;
struct xlog_in_core *ic_prev;
struct xfs_buf *ic_bp;
- struct log *ic_log;
+ struct xlog *ic_log;
int ic_size;
int ic_offset;
int ic_bwritecnt;
@@ -409,7 +409,7 @@ struct xfs_cil_ctx {
* operations almost as efficient as the old logging methods.
*/
struct xfs_cil {
- struct log *xc_log;
+ struct xlog *xc_log;
struct list_head xc_cil;
spinlock_t xc_cil_lock;
struct xfs_cil_ctx *xc_ctx;
@@ -487,7 +487,7 @@ struct xlog_grant_head {
* overflow 31 bits worth of byte offset, so using a byte number will mean
* that round off problems won't occur when releasing partial reservations.
*/
-typedef struct log {
+struct xlog {
/* The following fields don't need locking */
struct xfs_mount *l_mp; /* mount point */
struct xfs_ail *l_ailp; /* AIL log is working with */
@@ -540,7 +540,7 @@ typedef struct log {
char *l_iclog_bak[XLOG_MAX_ICLOGS];
#endif
-} xlog_t;
+};
#define XLOG_BUF_CANCEL_BUCKET(log, blkno) \
((log)->l_buf_cancel_table + ((__uint64_t)blkno % XLOG_BC_TABLE_SIZE))
@@ -548,12 +548,12 @@ typedef struct log {
#define XLOG_FORCED_SHUTDOWN(log) ((log)->l_flags & XLOG_IO_ERROR)
/* common routines */
-extern int xlog_recover(xlog_t *log);
-extern int xlog_recover_finish(xlog_t *log);
-extern void xlog_pack_data(xlog_t *log, xlog_in_core_t *iclog, int);
+extern int xlog_recover(struct xlog *log);
+extern int xlog_recover_finish(struct xlog *log);
+extern void xlog_pack_data(struct xlog *log, xlog_in_core_t *iclog, int);
extern kmem_zone_t *xfs_log_ticket_zone;
-struct xlog_ticket *xlog_ticket_alloc(struct log *log, int unit_bytes,
+struct xlog_ticket *xlog_ticket_alloc(struct xlog *log, int unit_bytes,
int count, char client, bool permanent,
xfs_km_flags_t alloc_flags);
@@ -567,7 +567,7 @@ xlog_write_adv_cnt(void **ptr, int *len,
}
void xlog_print_tic_res(struct xfs_mount *mp, struct xlog_ticket *ticket);
-int xlog_write(struct log *log, struct xfs_log_vec *log_vector,
+int xlog_write(struct xlog *log, struct xfs_log_vec *log_vector,
struct xlog_ticket *tic, xfs_lsn_t *start_lsn,
xlog_in_core_t **commit_iclog, uint flags);
@@ -629,17 +629,17 @@ xlog_assign_grant_head(atomic64_t *head,
/*
* Committed Item List interfaces
*/
-int xlog_cil_init(struct log *log);
-void xlog_cil_init_post_recovery(struct log *log);
-void xlog_cil_destroy(struct log *log);
+int xlog_cil_init(struct xlog *log);
+void xlog_cil_init_post_recovery(struct xlog *log);
+void xlog_cil_destroy(struct xlog *log);
/*
* CIL force routines
*/
-xfs_lsn_t xlog_cil_force_lsn(struct log *log, xfs_lsn_t sequence);
+xfs_lsn_t xlog_cil_force_lsn(struct xlog *log, xfs_lsn_t sequence);
static inline void
-xlog_cil_force(struct log *log)
+xlog_cil_force(struct xlog *log)
{
xlog_cil_force_lsn(log, log->l_cilp->xc_current_sequence);
}
Index: b/fs/xfs/xfs_log_recover.c
===================================================================
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -43,10 +43,10 @@
#include "xfs_utils.h"
#include "xfs_trace.h"
-STATIC int xlog_find_zeroed(xlog_t *, xfs_daddr_t *);
-STATIC int xlog_clear_stale_blocks(xlog_t *, xfs_lsn_t);
+STATIC int xlog_find_zeroed(struct xlog *, xfs_daddr_t *);
+STATIC int xlog_clear_stale_blocks(struct xlog *, xfs_lsn_t);
#if defined(DEBUG)
-STATIC void xlog_recover_check_summary(xlog_t *);
+STATIC void xlog_recover_check_summary(struct xlog *);
#else
#define xlog_recover_check_summary(log)
#endif
@@ -74,7 +74,7 @@ struct xfs_buf_cancel {
static inline int
xlog_buf_bbcount_valid(
- xlog_t *log,
+ struct xlog *log,
int bbcount)
{
return bbcount > 0 && bbcount <= log->l_logBBsize;
@@ -87,7 +87,7 @@ xlog_buf_bbcount_valid(
*/
STATIC xfs_buf_t *
xlog_get_bp(
- xlog_t *log,
+ struct xlog *log,
int nbblks)
{
struct xfs_buf *bp;
@@ -138,7 +138,7 @@ xlog_put_bp(
*/
STATIC xfs_caddr_t
xlog_align(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t blk_no,
int nbblks,
xfs_buf_t *bp)
@@ -155,7 +155,7 @@ xlog_align(
*/
STATIC int
xlog_bread_noalign(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t blk_no,
int nbblks,
xfs_buf_t *bp)
@@ -189,7 +189,7 @@ xlog_bread_noalign(
STATIC int
xlog_bread(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t blk_no,
int nbblks,
xfs_buf_t *bp,
@@ -211,7 +211,7 @@ xlog_bread(
*/
STATIC int
xlog_bread_offset(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t blk_no, /* block to read from */
int nbblks, /* blocks to read */
xfs_buf_t *bp,
@@ -241,7 +241,7 @@ xlog_bread_offset(
*/
STATIC int
xlog_bwrite(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t blk_no,
int nbblks,
xfs_buf_t *bp)
@@ -378,7 +378,7 @@ xlog_recover_iodone(
*/
STATIC int
xlog_find_cycle_start(
- xlog_t *log,
+ struct xlog *log,
xfs_buf_t *bp,
xfs_daddr_t first_blk,
xfs_daddr_t *last_blk,
@@ -421,7 +421,7 @@ xlog_find_cycle_start(
*/
STATIC int
xlog_find_verify_cycle(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t start_blk,
int nbblks,
uint stop_on_cycle_no,
@@ -490,7 +490,7 @@ out:
*/
STATIC int
xlog_find_verify_log_record(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t start_blk,
xfs_daddr_t *last_blk,
int extra_bblks)
@@ -600,7 +600,7 @@ out:
*/
STATIC int
xlog_find_head(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t *return_head_blk)
{
xfs_buf_t *bp;
@@ -871,7 +871,7 @@ validate_head:
*/
STATIC int
xlog_find_tail(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t *head_blk,
xfs_daddr_t *tail_blk)
{
@@ -1080,7 +1080,7 @@ done:
*/
STATIC int
xlog_find_zeroed(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t *blk_no)
{
xfs_buf_t *bp;
@@ -1183,7 +1183,7 @@ bp_err:
*/
STATIC void
xlog_add_record(
- xlog_t *log,
+ struct xlog *log,
xfs_caddr_t buf,
int cycle,
int block,
@@ -1205,7 +1205,7 @@ xlog_add_record(
STATIC int
xlog_write_log_records(
- xlog_t *log,
+ struct xlog *log,
int cycle,
int start_block,
int blocks,
@@ -1305,7 +1305,7 @@ xlog_write_log_records(
*/
STATIC int
xlog_clear_stale_blocks(
- xlog_t *log,
+ struct xlog *log,
xfs_lsn_t tail_lsn)
{
int tail_cycle, head_cycle;
@@ -1471,7 +1471,7 @@ xlog_recover_add_item(
STATIC int
xlog_recover_add_to_cont_trans(
- struct log *log,
+ struct xlog *log,
xlog_recover_t *trans,
xfs_caddr_t dp,
int len)
@@ -1517,7 +1517,7 @@ xlog_recover_add_to_cont_trans(
*/
STATIC int
xlog_recover_add_to_trans(
- struct log *log,
+ struct xlog *log,
xlog_recover_t *trans,
xfs_caddr_t dp,
int len)
@@ -1588,7 +1588,7 @@ xlog_recover_add_to_trans(
*/
STATIC int
xlog_recover_reorder_trans(
- struct log *log,
+ struct xlog *log,
xlog_recover_t *trans,
int pass)
{
@@ -1642,7 +1642,7 @@ xlog_recover_reorder_trans(
*/
STATIC int
xlog_recover_buffer_pass1(
- struct log *log,
+ struct xlog *log,
xlog_recover_item_t *item)
{
xfs_buf_log_format_t *buf_f = item->ri_buf[0].i_addr;
@@ -1696,7 +1696,7 @@ xlog_recover_buffer_pass1(
*/
STATIC int
xlog_check_buffer_cancelled(
- struct log *log,
+ struct xlog *log,
xfs_daddr_t blkno,
uint len,
ushort flags)
@@ -2051,7 +2051,7 @@ xfs_qm_dqcheck(
STATIC void
xlog_recover_do_dquot_buffer(
xfs_mount_t *mp,
- xlog_t *log,
+ struct xlog *log,
xlog_recover_item_t *item,
xfs_buf_t *bp,
xfs_buf_log_format_t *buf_f)
@@ -2108,7 +2108,7 @@ xlog_recover_do_dquot_buffer(
*/
STATIC int
xlog_recover_buffer_pass2(
- xlog_t *log,
+ struct xlog *log,
struct list_head *buffer_list,
xlog_recover_item_t *item)
{
@@ -2189,7 +2189,7 @@ xlog_recover_buffer_pass2(
STATIC int
xlog_recover_inode_pass2(
- xlog_t *log,
+ struct xlog *log,
struct list_head *buffer_list,
xlog_recover_item_t *item)
{
@@ -2452,13 +2452,13 @@ error:
}
/*
- * Recover QUOTAOFF records. We simply make a note of it in the xlog_t
+ * Recover QUOTAOFF records. We simply make a note of it in the xlog
* structure, so that we know not to do any dquot item or dquot buffer recovery,
* of that type.
*/
STATIC int
xlog_recover_quotaoff_pass1(
- xlog_t *log,
+ struct xlog *log,
xlog_recover_item_t *item)
{
xfs_qoff_logformat_t *qoff_f = item->ri_buf[0].i_addr;
@@ -2483,7 +2483,7 @@ xlog_recover_quotaoff_pass1(
*/
STATIC int
xlog_recover_dquot_pass2(
- xlog_t *log,
+ struct xlog *log,
struct list_head *buffer_list,
xlog_recover_item_t *item)
{
@@ -2578,7 +2578,7 @@ xlog_recover_dquot_pass2(
*/
STATIC int
xlog_recover_efi_pass2(
- xlog_t *log,
+ struct xlog *log,
xlog_recover_item_t *item,
xfs_lsn_t lsn)
{
@@ -2616,7 +2616,7 @@ xlog_recover_efi_pass2(
*/
STATIC int
xlog_recover_efd_pass2(
- xlog_t *log,
+ struct xlog *log,
xlog_recover_item_t *item)
{
xfs_efd_log_format_t *efd_formatp;
@@ -2689,7 +2689,7 @@ xlog_recover_free_trans(
STATIC int
xlog_recover_commit_pass1(
- struct log *log,
+ struct xlog *log,
struct xlog_recover *trans,
xlog_recover_item_t *item)
{
@@ -2716,7 +2716,7 @@ xlog_recover_commit_pass1(
STATIC int
xlog_recover_commit_pass2(
- struct log *log,
+ struct xlog *log,
struct xlog_recover *trans,
struct list_head *buffer_list,
xlog_recover_item_t *item)
@@ -2753,7 +2753,7 @@ xlog_recover_commit_pass2(
*/
STATIC int
xlog_recover_commit_trans(
- struct log *log,
+ struct xlog *log,
struct xlog_recover *trans,
int pass)
{
@@ -2793,7 +2793,7 @@ out:
STATIC int
xlog_recover_unmount_trans(
- struct log *log,
+ struct xlog *log,
xlog_recover_t *trans)
{
/* Do nothing now */
@@ -2812,7 +2812,7 @@ xlog_recover_unmount_trans(
*/
STATIC int
xlog_recover_process_data(
- xlog_t *log,
+ struct xlog *log,
struct hlist_head rhash[],
xlog_rec_header_t *rhead,
xfs_caddr_t dp,
@@ -2986,7 +2986,7 @@ abort_error:
*/
STATIC int
xlog_recover_process_efis(
- xlog_t *log)
+ struct xlog *log)
{
xfs_log_item_t *lip;
xfs_efi_log_item_t *efip;
@@ -3147,7 +3147,7 @@ xlog_recover_process_one_iunlink(
*/
STATIC void
xlog_recover_process_iunlinks(
- xlog_t *log)
+ struct xlog *log)
{
xfs_mount_t *mp;
xfs_agnumber_t agno;
@@ -3209,7 +3209,7 @@ xlog_recover_process_iunlinks(
#ifdef DEBUG
STATIC void
xlog_pack_data_checksum(
- xlog_t *log,
+ struct xlog *log,
xlog_in_core_t *iclog,
int size)
{
@@ -3234,7 +3234,7 @@ xlog_pack_data_checksum(
*/
void
xlog_pack_data(
- xlog_t *log,
+ struct xlog *log,
xlog_in_core_t *iclog,
int roundoff)
{
@@ -3276,7 +3276,7 @@ STATIC void
xlog_unpack_data(
xlog_rec_header_t *rhead,
xfs_caddr_t dp,
- xlog_t *log)
+ struct xlog *log)
{
int i, j, k;
@@ -3299,7 +3299,7 @@ xlog_unpack_data(
STATIC int
xlog_valid_rec_header(
- xlog_t *log,
+ struct xlog *log,
xlog_rec_header_t *rhead,
xfs_daddr_t blkno)
{
@@ -3343,7 +3343,7 @@ xlog_valid_rec_header(
*/
STATIC int
xlog_do_recovery_pass(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t head_blk,
xfs_daddr_t tail_blk,
int pass)
@@ -3595,7 +3595,7 @@ xlog_do_recovery_pass(
*/
STATIC int
xlog_do_log_recovery(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t head_blk,
xfs_daddr_t tail_blk)
{
@@ -3646,7 +3646,7 @@ xlog_do_log_recovery(
*/
STATIC int
xlog_do_recover(
- xlog_t *log,
+ struct xlog *log,
xfs_daddr_t head_blk,
xfs_daddr_t tail_blk)
{
@@ -3721,7 +3721,7 @@ xlog_do_recover(
*/
int
xlog_recover(
- xlog_t *log)
+ struct xlog *log)
{
xfs_daddr_t head_blk, tail_blk;
int error;
@@ -3767,7 +3767,7 @@ xlog_recover(
*/
int
xlog_recover_finish(
- xlog_t *log)
+ struct xlog *log)
{
/*
* Now we're ready to do the transactions needed for the
@@ -3814,7 +3814,7 @@ xlog_recover_finish(
*/
void
xlog_recover_check_summary(
- xlog_t *log)
+ struct xlog *log)
{
xfs_mount_t *mp;
xfs_agf_t *agfp;
Index: b/fs/xfs/xfs_mount.h
===================================================================
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -53,7 +53,7 @@ typedef struct xfs_trans_reservations {
#include "xfs_sync.h"
-struct log;
+struct xlog;
struct xfs_mount_args;
struct xfs_inode;
struct xfs_bmbt_irec;
@@ -133,7 +133,7 @@ typedef struct xfs_mount {
uint m_readio_blocks; /* min read size blocks */
uint m_writeio_log; /* min write size log bytes */
uint m_writeio_blocks; /* min write size blocks */
- struct log *m_log; /* log specific stuff */
+ struct xlog *m_log; /* log specific stuff */
int m_logbufs; /* number of log buffers */
int m_logbsize; /* size of each log buffer */
uint m_rsumlevels; /* rt summary levels */
Index: b/fs/xfs/xfs_trace.h
===================================================================
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -32,7 +32,7 @@ struct xfs_da_node_entry;
struct xfs_dquot;
struct xfs_log_item;
struct xlog_ticket;
-struct log;
+struct xlog;
struct xlog_recover;
struct xlog_recover_item;
struct xfs_buf_log_format;
@@ -762,7 +762,7 @@ DEFINE_DQUOT_EVENT(xfs_dqflush_force);
DEFINE_DQUOT_EVENT(xfs_dqflush_done);
DECLARE_EVENT_CLASS(xfs_loggrant_class,
- TP_PROTO(struct log *log, struct xlog_ticket *tic),
+ TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
TP_ARGS(log, tic),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -830,7 +830,7 @@ DECLARE_EVENT_CLASS(xfs_loggrant_class,
#define DEFINE_LOGGRANT_EVENT(name) \
DEFINE_EVENT(xfs_loggrant_class, name, \
- TP_PROTO(struct log *log, struct xlog_ticket *tic), \
+ TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
TP_ARGS(log, tic))
DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
@@ -1664,7 +1664,7 @@ DEFINE_SWAPEXT_EVENT(xfs_swap_extent_bef
DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
- TP_PROTO(struct log *log, struct xlog_recover *trans,
+ TP_PROTO(struct xlog *log, struct xlog_recover *trans,
struct xlog_recover_item *item, int pass),
TP_ARGS(log, trans, item, pass),
TP_STRUCT__entry(
@@ -1698,7 +1698,7 @@ DECLARE_EVENT_CLASS(xfs_log_recover_item
#define DEFINE_LOG_RECOVER_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_item_class, name, \
- TP_PROTO(struct log *log, struct xlog_recover *trans, \
+ TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
struct xlog_recover_item *item, int pass), \
TP_ARGS(log, trans, item, pass))
@@ -1709,7 +1709,7 @@ DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
- TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f),
+ TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
TP_ARGS(log, buf_f),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -1739,7 +1739,7 @@ DECLARE_EVENT_CLASS(xfs_log_recover_buf_
#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
- TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \
+ TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
TP_ARGS(log, buf_f))
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
@@ -1752,7 +1752,7 @@ DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_reco
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
- TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f),
+ TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
TP_ARGS(log, in_f),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -1790,7 +1790,7 @@ DECLARE_EVENT_CLASS(xfs_log_recover_ino_
)
#define DEFINE_LOG_RECOVER_INO_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
- TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \
+ TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
TP_ARGS(log, in_f))
DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
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