lihao/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-23 21:23:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add output argument to hpa_purge_begin to count dirty ranges

Browse Source
This commit is contained in:
Slobodan Predolac
2025-04-08 10:49:05 -07:00
committed by Qi Wang
parent cfa90dfd80
commit 0dfb4a5a1a
5 changed files with 27 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/jemalloc/internal/hpdata.h
View File

@@ -395,9 +395,11 @@ struct hpdata_purge_state_s {
* until you're done, and then end. Allocating out of an hpdata undergoing
* purging is not allowed.
*
* Returns the number of dirty pages that will be purged.
* Returns the number of dirty pages that will be purged and sets nranges
* to number of ranges with dirty pages that will be purged.
*/
size_t hpdata_purge_begin(hpdata_t *hpdata, hpdata_purge_state_t *purge_state);
size_t hpdata_purge_begin(hpdata_t *hpdata, hpdata_purge_state_t *purge_state,
size_t *nranges);
/*
* If there are more extents to purge, sets *r_purge_addr and *r_purge_size to