kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-12 14:18:42 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

remove allow_purge option

Browse source
This commit is contained in:
daanx 2023-04-23 13:04:50 -07:00
parent 67dcbbfa43
commit a59ae585c7
5 changed files with 29 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/os.c
View file

@ -473,14 +473,14 @@ bool _mi_os_reset(void* addr, size_t size, mi_stats_t* stats) {
// to be recommitted if it is to be re-used later on.
bool _mi_os_purge_ex(void* p, size_t size, bool allow_reset, mi_stats_t* stats)
{
if (!mi_option_is_enabled(mi_option_allow_purge)) return false;
if (mi_option_get(mi_option_purge_delay) < 0) return false; // is purging allowed?
_mi_stat_counter_increase(&stats->purge_calls, 1);
_mi_stat_increase(&stats->purged, size);
if (mi_option_is_enabled(mi_option_purge_decommits) && // should decommit?
!_mi_preloading()) // don't decommit during preloading (unsafe)
{
bool needs_recommit;
bool needs_recommit = true;
mi_os_decommit_ex(p, size, &needs_recommit, stats);
return needs_recommit;
}
@ -488,7 +488,7 @@ bool _mi_os_purge_ex(void* p, size_t size, bool allow_reset, mi_stats_t* stats)
if (allow_reset) { // this can sometimes be not allowed if the range is not fully committed
_mi_os_reset(p, size, stats);
}
return false; // not decommitted
return false; // needs no recommit
}
}