Bug 242430

Summary: Cache ImageBufferIOSurfaceBackend volatility state
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: ImagesAssignee: Matt Woodrow <mattwoodrow>
Status: RESOLVED FIXED    
Severity: Normal CC: sabouhallawa, simon.fraser, thorton, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 242653, 242654    
Bug Blocks:    
Attachments:
Description Flags
Patch ews-feeder: commit-queue-

Antti Koivisto
Reported 2022-07-07 01:25:24 PDT
Avoid repeated syscalls to set the surface volatility state
Attachments
Patch (3.20 KB, patch)
2022-07-07 01:28 PDT, Antti Koivisto 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Antti Koivisto
Comment 1 2022-07-07 01:28:07 PDT
Created attachment 460731 [details] Patch
Radar WebKit Bug Importer
Comment 2 2022-07-07 04:41:49 PDT
<rdar://problem/96589057>
EWS
Comment 3 2022-07-07 09:33:48 PDT
Committed 252218@main (1c1fc9cf94ef): <https://commits.webkit.org/252218@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 460731 [details].
Tim Horton
Comment 4 2022-07-12 13:34:23 PDT
Reopening since I'm reverting this in https://github.com/WebKit/WebKit/pull/2332
Tim Horton
Comment 5 2022-07-12 13:34:53 PDT
(I do think it's a very good idea, though; this was a big win in RLBS years ago)
Matt Woodrow
Comment 6 2023-03-08 14:48:59 PST
Pull request: https://github.com/WebKit/WebKit/pull/11260
EWS
Comment 7 2023-03-09 13:50:43 PST
Committed 261464@main (eca96fd4401b): <https://commits.webkit.org/261464@main> Reviewed commits have been landed. Closing PR #11260 and removing active labels.
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