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Update jemalloc 4 to current dev tip + two patches

RESOLVED FIXED in Firefox 43

Status

()

Core
Memory Allocator
RESOLVED FIXED
3 years ago
2 years ago

People

(Reporter: glandium, Assigned: glandium)

Tracking

unspecified
mozilla43
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox43 fixed)

Details

Attachments

(1 attachment)

(Assignee)

Description

3 years ago
Current jemalloc 4 dev tip fixes a few issues. On top of that:
- we need to fix https://github.com/jemalloc/jemalloc/issues/269
- we need to disable decommit in some cases of arena deallocation. Upstream discussion at https://github.com/jemalloc/jemalloc/issues/261
(Assignee)

Comment 1

3 years ago
Created attachment 8656885 [details] [diff] [review]
Update jemalloc4 to 594c759 + two pending patches

Also do a dummy change to configure.in to trigger a reconfigure, working
around bug 1021347.

The two extra patches are https://github.com/jemalloc/jemalloc/compare/dev...glandium:dalloc-decommit
Assignee: nobody → mh+mozilla
Attachment #8656885 - Flags: review?(n.nethercote)
Comment on attachment 8656885 [details] [diff] [review]
Update jemalloc4 to 594c759 + two pending patches

Review of attachment 8656885 [details] [diff] [review]:
-----------------------------------------------------------------

rs=me

::: memory/jemalloc/upstream.info
@@ +1,2 @@
> +UPSTREAM_REPO=https://github.com/glandium/jemalloc
> +UPSTREAM_COMMIT=ed4883285e111b426e5769b24dad164ebacaa5b9

I guess on the next update this will go back to jemalloc/jemalloc?
Attachment #8656885 - Flags: review?(n.nethercote) → review+
(Assignee)

Comment 3

3 years ago
(In reply to Nicholas Nethercote [:njn] from comment #2)
> I guess on the next update this will go back to jemalloc/jemalloc?

Yes
https://hg.mozilla.org/mozilla-central/rev/c78822dab315
Status: NEW → RESOLVED
Last Resolved: 3 years ago
status-firefox43: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla43
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