xfs: rename log structure to xlog
Rename the XFS log structure to xlog to help crash distinquish it from the
other logs in Linux.
Signed-off-by: Mark Tinguely <tinguely@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 0e1a64f..d90d4a3 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -38,13 +38,21 @@
kmem_zone_t *xfs_log_ticket_zone;
/* Local miscellaneous function prototypes */
-STATIC int xlog_commit_record(struct log *log, struct xlog_ticket *ticket,
- xlog_in_core_t **, xfs_lsn_t *);
+STATIC int
+xlog_commit_record(
+ struct xlog *log,
+ struct xlog_ticket *ticket,
+ struct xlog_in_core **iclog,
+ xfs_lsn_t *commitlsnp);
+
STATIC xlog_t * 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_space_left(
+ struct xlog *log,
+ atomic64_t *head);
STATIC int xlog_sync(xlog_t *log, xlog_in_core_t *iclog);
STATIC void xlog_dealloc_log(xlog_t *log);
@@ -64,8 +72,10 @@
int eventual_size);
STATIC void xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog);
-STATIC void xlog_grant_push_ail(struct log *log,
- int need_bytes);
+STATIC void
+xlog_grant_push_ail(
+ struct xlog *log,
+ int need_bytes);
STATIC void xlog_regrant_reserve_log_space(xlog_t *log,
xlog_ticket_t *ticket);
STATIC void xlog_ungrant_log_space(xlog_t *log,
@@ -73,7 +83,9 @@
#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_grant_tail(
+ struct xlog *log);
STATIC void xlog_verify_iclog(xlog_t *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,
@@ -89,9 +101,9 @@
static void
xlog_grant_sub_space(
- struct log *log,
- atomic64_t *head,
- int bytes)
+ struct xlog *log,
+ atomic64_t *head,
+ int bytes)
{
int64_t head_val = atomic64_read(head);
int64_t new, old;
@@ -115,9 +127,9 @@
static void
xlog_grant_add_space(
- struct log *log,
- atomic64_t *head,
- int bytes)
+ struct xlog *log,
+ atomic64_t *head,
+ int bytes)
{
int64_t head_val = atomic64_read(head);
int64_t new, old;
@@ -165,7 +177,7 @@
static inline int
xlog_ticket_reservation(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic)
{
@@ -182,7 +194,7 @@
STATIC bool
xlog_grant_head_wake(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
int *free_bytes)
{
@@ -204,7 +216,7 @@
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 +268,7 @@
*/
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 +335,7 @@
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 +401,7 @@
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 +477,7 @@
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) ||
@@ -839,7 +851,7 @@
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))
@@ -917,7 +929,7 @@
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;
@@ -966,7 +978,7 @@
*/
STATIC int
xlog_space_left(
- struct log *log,
+ struct xlog *log,
atomic64_t *head)
{
int free_bytes;
@@ -1278,7 +1290,7 @@
*/
STATIC int
xlog_commit_record(
- struct log *log,
+ struct xlog *log,
struct xlog_ticket *ticket,
struct xlog_in_core **iclog,
xfs_lsn_t *commitlsnp)
@@ -1312,7 +1324,7 @@
*/
STATIC void
xlog_grant_push_ail(
- struct log *log,
+ struct xlog *log,
int need_bytes)
{
xfs_lsn_t threshold_lsn = 0;
@@ -1791,7 +1803,7 @@
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)
@@ -1874,7 +1886,7 @@
static int
xlog_write_copy_finish(
- struct log *log,
+ struct xlog *log,
struct xlog_in_core *iclog,
uint flags,
int *record_cnt,
@@ -1959,7 +1971,7 @@
*/
int
xlog_write(
- struct log *log,
+ struct xlog *log,
struct xfs_log_vec *log_vector,
struct xlog_ticket *ticket,
xfs_lsn_t *start_lsn,
@@ -2822,7 +2834,7 @@
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;
@@ -2970,7 +2982,7 @@
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;
@@ -3148,7 +3160,7 @@
*/
xlog_ticket_t *
xlog_ticket_alloc(
- struct log *log,
+ struct xlog *log,
int unit_bytes,
int cnt,
char client,
@@ -3279,7 +3291,7 @@
*/
void
xlog_verify_dest_ptr(
- struct log *log,
+ struct xlog *log,
char *ptr)
{
int i;
@@ -3308,7 +3320,7 @@
*/
STATIC void
xlog_verify_grant_tail(
- struct log *log)
+ struct xlog *log)
{
int tail_cycle, tail_blocks;
int cycle, space;