mirrors/mimalloc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

more refined decommit extend delay

Browse Source
This commit is contained in:
Daan Leijen 2022-11-21 15:02:41 -08:00
parent 961778f0a7
commit 3ccf849c1a
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/segment.c
View File

@ -540,8 +540,12 @@ static void mi_segment_perhaps_decommit(mi_segment_t* segment, uint8_t* p, size_
}
else if (segment->decommit_expire <= now) {
// previous decommit mask already expired
// mi_segment_delayed_decommit(segment, true, stats);
segment->decommit_expire = now + mi_option_get(mi_option_decommit_extend_delay); // (mi_option_get(mi_option_decommit_delay) / 8); // wait a tiny bit longer in case there is a series of free's
if (segment->decommit_expire + mi_option_get(mi_option_decommit_extend_delay) <= now) {
mi_segment_delayed_decommit(segment, true, stats);
}
else {
segment->decommit_expire = now + mi_option_get(mi_option_decommit_extend_delay); // (mi_option_get(mi_option_decommit_delay) / 8); // wait a tiny bit longer in case there is a series of free's
}
}
else {
// previous decommit mask is not yet expired, increase the expiration by a bit.