Bug 197152 - [JSC] Use volatile load to populate backing page in MarkedBlock::Footer instead of using holdLock
Summary: [JSC] Use volatile load to populate backing page in MarkedBlock::Footer inste...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Yusuke Suzuki
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-04-22 00:05 PDT by Yusuke Suzuki
Modified: 2019-04-22 11:36 PDT (History)
6 users (show)

See Also:

Attachments
Patch (2.46 KB, patch)
2019-04-22 00:05 PDT, Yusuke Suzuki 		saam: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Yusuke Suzuki 2019-04-22 00:05:25 PDT 
[JSC] Use volatile load to populate backing page in MarkedBlock::Footer instead of using holdLock
Comment 1 Yusuke Suzuki 2019-04-22 00:05:55 PDT 
Created attachment 367925 [details]
Patch
Comment 2 Yusuke Suzuki 2019-04-22 11:35:13 PDT 
Committed r244506: <https://trac.webkit.org/changeset/244506>
Comment 3 Radar WebKit Bug Importer 2019-04-22 11:36:27 PDT 
<rdar://problem/50101020>