Bug 216296

Summary: Regression(r260614) Power usage has increased due to extra thread hopping
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebKit2Assignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: ggaren, nham, simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=216195
Bug Depends on:    
Bug Blocks: 208778    
Attachments:
Description Flags
Patch
none
Patch
none
Patch none

Chris Dumez
Reported 2020-09-08 17:06:21 PDT
Power usage has increased after 260614 due to extra thread hopping.
Attachments
Patch (10.68 KB, patch)
2020-09-08 17:11 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (10.83 KB, patch)
2020-09-08 17:17 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Patch (10.78 KB, patch)
2020-09-08 17:57 PDT, Chris Dumez 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2020-09-08 17:06:33 PDT
<rdar://problem/67719299>
Chris Dumez
Comment 2 2020-09-08 17:11:20 PDT
Created attachment 408288 [details] Patch
Chris Dumez
Comment 3 2020-09-08 17:17:52 PDT
Created attachment 408290 [details] Patch
Simon Fraser (smfr)
Comment 4 2020-09-08 17:52:50 PDT
Comment on attachment 408290 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=408290&action=review > Source/WebKit/UIProcess/mac/DisplayLink.h:68 > + static bool m_shouldSendIPCOnBackgroundQueue; Should we use s_ for a static?
Chris Dumez
Comment 5 2020-09-08 17:57:11 PDT
Created attachment 408297 [details] Patch
EWS
Comment 6 2020-09-08 21:12:38 PDT
Committed r266771: <https://trac.webkit.org/changeset/266771> All reviewed patches have been landed. Closing bug and clearing flags on attachment 408297 [details].
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