diff options
Diffstat (limited to 'storage/innobase/buf/buf0flu.cc')
| -rw-r--r-- | storage/innobase/buf/buf0flu.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/storage/innobase/buf/buf0flu.cc b/storage/innobase/buf/buf0flu.cc index d91f036b599..32c3c816a85 100644 --- a/storage/innobase/buf/buf0flu.cc +++ b/storage/innobase/buf/buf0flu.cc @@ -2154,7 +2154,14 @@ page_cleaner_flush_pages_if_needed(void) ulint pct_total = 0; int age_factor = 0; - cur_lsn = log_get_lsn(); + cur_lsn = log_get_lsn_nowait(); + + /* log_get_lsn_nowait tries to get log_sys->mutex with + mutex_enter_nowait, if this does not succeed function + returns 0, do not use that value to update stats. */ + if (cur_lsn == 0) { + return(0); + } if (prev_lsn == 0) { /* First time around. */ |