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path: root/fs/gfs2/log.c
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Diffstat (limited to 'fs/gfs2/log.c')
-rw-r--r--fs/gfs2/log.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index d750d1128bed..aa568796207c 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -914,9 +914,8 @@ void gfs2_write_log_header(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,
static void log_write_header(struct gfs2_sbd *sdp, u32 flags)
{
blk_opf_t op_flags = REQ_PREFLUSH | REQ_FUA | REQ_META | REQ_SYNC;
- enum gfs2_freeze_state state = atomic_read(&sdp->sd_freeze_state);
- gfs2_assert_withdraw(sdp, (state != SFS_FROZEN));
+ gfs2_assert_withdraw(sdp, !test_bit(SDF_FROZEN, &sdp->sd_flags));
if (test_bit(SDF_NOBARRIERS, &sdp->sd_flags)) {
gfs2_ordered_wait(sdp);
@@ -1036,7 +1035,7 @@ void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl, u32 flags)
{
struct gfs2_trans *tr = NULL;
unsigned int reserved_blocks = 0, used_blocks = 0;
- enum gfs2_freeze_state state = atomic_read(&sdp->sd_freeze_state);
+ bool frozen = test_bit(SDF_FROZEN, &sdp->sd_flags);
unsigned int first_log_head;
unsigned int reserved_revokes = 0;
@@ -1067,7 +1066,7 @@ repeat:
if (tr) {
sdp->sd_log_tr = NULL;
tr->tr_first = first_log_head;
- if (unlikely (state == SFS_FROZEN)) {
+ if (unlikely(frozen)) {
if (gfs2_assert_withdraw_delayed(sdp,
!tr->tr_num_buf_new && !tr->tr_num_databuf_new))
goto out_withdraw;
@@ -1092,7 +1091,7 @@ repeat:
if (flags & GFS2_LOG_HEAD_FLUSH_SHUTDOWN)
clear_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);
- if (unlikely(state == SFS_FROZEN))
+ if (unlikely(frozen))
if (gfs2_assert_withdraw_delayed(sdp, !reserved_revokes))
goto out_withdraw;
@@ -1136,8 +1135,6 @@ repeat:
if (flags & (GFS2_LOG_HEAD_FLUSH_SHUTDOWN |
GFS2_LOG_HEAD_FLUSH_FREEZE))
gfs2_log_shutdown(sdp);
- if (flags & GFS2_LOG_HEAD_FLUSH_FREEZE)
- atomic_set(&sdp->sd_freeze_state, SFS_FROZEN);
}
out_end: