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path: root/drivers/md/dm-log.c
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Diffstat (limited to 'drivers/md/dm-log.c')
-rw-r--r--drivers/md/dm-log.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 64b764bd02cc..ce5c5d6fc107 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -549,16 +549,19 @@ static int core_get_resync_work(struct dirty_log *log, region_t *region)
return 1;
}
-static void core_complete_resync_work(struct dirty_log *log, region_t region,
- int success)
+static void core_set_region_sync(struct dirty_log *log, region_t region,
+ int in_sync)
{
struct log_c *lc = (struct log_c *) log->context;
log_clear_bit(lc, lc->recovering_bits, region);
- if (success) {
+ if (in_sync) {
log_set_bit(lc, lc->sync_bits, region);
lc->sync_count++;
- }
+ } else if (log_test_bit(lc->sync_bits, region)) {
+ lc->sync_count--;
+ log_clear_bit(lc, lc->sync_bits, region);
+ }
}
static region_t core_get_sync_count(struct dirty_log *log)
@@ -625,7 +628,7 @@ static struct dirty_log_type _core_type = {
.mark_region = core_mark_region,
.clear_region = core_clear_region,
.get_resync_work = core_get_resync_work,
- .complete_resync_work = core_complete_resync_work,
+ .set_region_sync = core_set_region_sync,
.get_sync_count = core_get_sync_count,
.status = core_status,
};
@@ -644,7 +647,7 @@ static struct dirty_log_type _disk_type = {
.mark_region = core_mark_region,
.clear_region = core_clear_region,
.get_resync_work = core_get_resync_work,
- .complete_resync_work = core_complete_resync_work,
+ .set_region_sync = core_set_region_sync,
.get_sync_count = core_get_sync_count,
.status = disk_status,
};