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-rw-r--r--fs/xfs/xfs_log.c44
-rw-r--r--fs/xfs/xfs_log_cil.c3
-rw-r--r--fs/xfs/xfs_log_priv.h3
3 files changed, 25 insertions, 25 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index b7f858ade134..bd588a4cdddc 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -820,9 +820,7 @@ xlog_wait_on_iclog(
static int
xlog_write_unmount_record(
struct xlog *log,
- struct xlog_ticket *ticket,
- xfs_lsn_t *lsn,
- uint flags)
+ struct xlog_ticket *ticket)
{
struct xfs_unmount_log_format ulf = {
.magic = XLOG_UNMOUNT_TYPE,
@@ -839,7 +837,7 @@ xlog_write_unmount_record(
/* account for space used by record data */
ticket->t_curr_res -= sizeof(ulf);
- return xlog_write(log, &vec, ticket, lsn, NULL, flags, false);
+ return xlog_write(log, &vec, ticket, NULL, NULL, XLOG_UNMOUNT_TRANS);
}
/*
@@ -853,15 +851,13 @@ xlog_unmount_write(
struct xfs_mount *mp = log->l_mp;
struct xlog_in_core *iclog;
struct xlog_ticket *tic = NULL;
- xfs_lsn_t lsn;
- uint flags = XLOG_UNMOUNT_TRANS;
int error;
error = xfs_log_reserve(mp, 600, 1, &tic, XFS_LOG, 0);
if (error)
goto out_err;
- error = xlog_write_unmount_record(log, tic, &lsn, flags);
+ error = xlog_write_unmount_record(log, tic);
/*
* At this point, we're umounting anyway, so there's no point in
* transitioning log state to IOERROR. Just continue...
@@ -1553,8 +1549,7 @@ xlog_commit_record(
if (XLOG_FORCED_SHUTDOWN(log))
return -EIO;
- error = xlog_write(log, &vec, ticket, lsn, iclog, XLOG_COMMIT_TRANS,
- false);
+ error = xlog_write(log, &vec, ticket, lsn, iclog, XLOG_COMMIT_TRANS);
if (error)
xfs_force_shutdown(log->l_mp, SHUTDOWN_LOG_IO_ERROR);
return error;
@@ -2151,13 +2146,16 @@ static int
xlog_write_calc_vec_length(
struct xlog_ticket *ticket,
struct xfs_log_vec *log_vector,
- bool need_start_rec)
+ uint optype)
{
struct xfs_log_vec *lv;
- int headers = need_start_rec ? 1 : 0;
+ int headers = 0;
int len = 0;
int i;
+ if (optype & XLOG_START_TRANS)
+ headers++;
+
for (lv = log_vector; lv; lv = lv->lv_next) {
/* we don't write ordered log vectors */
if (lv->lv_buf_len == XFS_LOG_VEC_ORDERED)
@@ -2377,8 +2375,7 @@ xlog_write(
struct xlog_ticket *ticket,
xfs_lsn_t *start_lsn,
struct xlog_in_core **commit_iclog,
- uint flags,
- bool need_start_rec)
+ uint optype)
{
struct xlog_in_core *iclog = NULL;
struct xfs_log_vec *lv = log_vector;
@@ -2406,8 +2403,9 @@ xlog_write(
xfs_force_shutdown(log->l_mp, SHUTDOWN_LOG_IO_ERROR);
}
- len = xlog_write_calc_vec_length(ticket, log_vector, need_start_rec);
- *start_lsn = 0;
+ len = xlog_write_calc_vec_length(ticket, log_vector, optype);
+ if (start_lsn)
+ *start_lsn = 0;
while (lv && (!lv->lv_niovecs || index < lv->lv_niovecs)) {
void *ptr;
int log_offset;
@@ -2421,7 +2419,7 @@ xlog_write(
ptr = iclog->ic_datap + log_offset;
/* start_lsn is the first lsn written to. That's all we need. */
- if (!*start_lsn)
+ if (start_lsn && !*start_lsn)
*start_lsn = be64_to_cpu(iclog->ic_header.h_lsn);
/*
@@ -2434,6 +2432,7 @@ xlog_write(
int copy_len;
int copy_off;
bool ordered = false;
+ bool wrote_start_rec = false;
/* ordered log vectors have no regions to write */
if (lv->lv_buf_len == XFS_LOG_VEC_ORDERED) {
@@ -2451,13 +2450,15 @@ xlog_write(
* write a start record. Only do this for the first
* iclog we write to.
*/
- if (need_start_rec) {
+ if (optype & XLOG_START_TRANS) {
xlog_write_start_rec(ptr, ticket);
xlog_write_adv_cnt(&ptr, &len, &log_offset,
sizeof(struct xlog_op_header));
+ optype &= ~XLOG_START_TRANS;
+ wrote_start_rec = true;
}
- ophdr = xlog_write_setup_ophdr(log, ptr, ticket, flags);
+ ophdr = xlog_write_setup_ophdr(log, ptr, ticket, optype);
if (!ophdr)
return -EIO;
@@ -2488,14 +2489,13 @@ xlog_write(
}
copy_len += sizeof(struct xlog_op_header);
record_cnt++;
- if (need_start_rec) {
+ if (wrote_start_rec) {
copy_len += sizeof(struct xlog_op_header);
record_cnt++;
- need_start_rec = false;
}
data_cnt += contwr ? copy_len : 0;
- error = xlog_write_copy_finish(log, iclog, flags,
+ error = xlog_write_copy_finish(log, iclog, optype,
&record_cnt, &data_cnt,
&partial_copy,
&partial_copy_len,
@@ -2539,7 +2539,7 @@ next_lv:
spin_lock(&log->l_icloglock);
xlog_state_finish_copy(log, iclog, record_cnt, data_cnt);
if (commit_iclog) {
- ASSERT(flags & XLOG_COMMIT_TRANS);
+ ASSERT(optype & XLOG_COMMIT_TRANS);
*commit_iclog = iclog;
} else {
error = xlog_state_release_iclog(log, iclog);
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index 7b8b7ac85ea9..172bb3551d6b 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -823,7 +823,8 @@ xlog_cil_push_work(
*/
wait_for_completion(&bdev_flush);
- error = xlog_write(log, &lvhdr, tic, &ctx->start_lsn, NULL, 0, true);
+ error = xlog_write(log, &lvhdr, tic, &ctx->start_lsn, NULL,
+ XLOG_START_TRANS);
if (error)
goto out_abort_free_ticket;
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h
index ee7786b33da9..56e1942c47df 100644
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -480,8 +480,7 @@ 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_log_vec *log_vector,
struct xlog_ticket *tic, xfs_lsn_t *start_lsn,
- struct xlog_in_core **commit_iclog, uint flags,
- bool need_start_rec);
+ struct xlog_in_core **commit_iclog, uint optype);
int xlog_commit_record(struct xlog *log, struct xlog_ticket *ticket,
struct xlog_in_core **iclog, xfs_lsn_t *lsn);
void xfs_log_ticket_ungrant(struct xlog *log, struct xlog_ticket *ticket);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 04:44:18 +0000