Bug 258534

Summary:	Disable the background responsiveness timer when RunningBoard is used
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	WebKit2	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	kkinnunen, 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=259115

Chris Dumez

Reported 2023-06-26 14:56:42 PDT

Disable the background responsiveness timer when RunningBoard is used. We used to only disable it on iOS because we only used RunningBoard on iOS. However, now that we use RunningBoard on macOS too, we should disable it on this platform too. Background processes now get a very low priority and eventually get suspended. This would cause false reports of unresponsive processes.

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Chris Dumez

Comment 1 2023-06-26 14:58:39 PDT

Pull request: https://github.com/WebKit/WebKit/pull/15306

EWS

Comment 2 2023-06-26 20:40:03 PDT

Committed 265536@main (4224c4b333f8): <https://commits.webkit.org/265536@main> Reviewed commits have been landed. Closing PR #15306 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2023-06-26 20:41:17 PDT

<rdar://problem/111368716>

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