1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

buf0buf.c:

Browse Source 
When calculating the buf pool dirty pages ratio, add also free pages to the LRU list length: no need to active flushing if there are lots of free pages in the buffer pool


innobase/buf/buf0buf.c:
  When calculating the buf pool dirty pages ratio, add also free pages to the LRU list length: no need to active flushing if there are lots of free pages in the buffer pool
This commit is contained in:
unknown 2003-05-17 16:23:46 +03:00
parent e4a95f2914
commit bdf002d963
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
innobase/buf/buf0buf.c
View File

@ -1845,7 +1845,8 @@ buf_get_modified_ratio_pct(void)
mutex_enter(&(buf_pool->mutex));
ratio = (100 * UT_LIST_GET_LEN(buf_pool->flush_list))
/ (1 + UT_LIST_GET_LEN(buf_pool->LRU));
/ (1 + UT_LIST_GET_LEN(buf_pool->LRU)
+ UT_LIST_GET_LEN(buf_pool->free));
/* 1 + is there to avoid division by zero */