Skip to content

Decommit memory as needed #79912

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
cshung merged 4 commits into from
Jan 11, 2023
Merged

Decommit memory as needed #79912

Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
857e3b3
Decommit mark array when decommitting region
cshung Dec 22, 2022
697d713
Decommit region before delete region
cshung Dec 22, 2022
3497400
Code Review Feedback
cshung Jan 6, 2023
88f14dc
Merge methods
cshung Jan 11, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
Decommit mark array when decommitting region
  • Loading branch information
@cshung
cshung committed Dec 22, 2022
commit 857e3b3ec88fd609c80024e6e62523460f97b950
6 changes: 6 additions & 0 deletions src/coreclr/gc/gc.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41072,6 +41072,12 @@ bool gc_heap::decommit_step (uint64_t step_milliseconds)
if (!use_large_pages_p)
{
decommit_succeeded_p = virtual_decommit(page_start, size, recorded_committed_free_bucket);
#ifdef MULTIPLE_HEAPS
gc_heap* hp = heap_segment_heap (region);
#else
gc_heap* hp = __this;
#endif
hp->decommit_mark_array_by_seg (region);
dprintf(REGIONS_LOG, ("decommitted region %p(%p-%p) (%zu bytes) - success: %d",
region,
page_start,
Expand Down