Bug 233649

Summary: [WP][iOS] Add telemetry to determine which system calls are only used on process launch
Product: WebKit Reporter: Per Arne Vollan <pvollan>
Component: WebKit Misc.Assignee: Per Arne Vollan <pvollan>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, gavin.p, mazander, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
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bfulgham: review+
Patch none

Description Per Arne Vollan 2021-11-30 11:19:34 PST 
Add telemetry to determine which system calls are only used on WebContent process launch on iOS.
Comment 1 Radar WebKit Bug Importer 2021-11-30 11:20:03 PST 
<rdar://problem/85875930>
Comment 2 Per Arne Vollan 2021-11-30 11:24:53 PST 
Created attachment 445447 [details]
Patch
Comment 3 Per Arne Vollan 2021-11-30 12:56:07 PST 
Created attachment 445456 [details]
Patch
Comment 4 Per Arne Vollan 2021-11-30 13:34:53 PST 
Created attachment 445464 [details]
Patch
Comment 5 Per Arne Vollan 2021-11-30 16:15:47 PST 
Created attachment 445483 [details]
Patch
Comment 6 Per Arne Vollan 2021-12-01 14:10:33 PST 
Created attachment 445615 [details]
Patch
Comment 7 Brent Fulgham 2021-12-01 15:49:41 PST 
Comment on attachment 445615 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=445615&action=review

r=me

> Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:1671
> +;; FIXME: enable this when rdar://85931614 is fixed

Can you file a radar to remind us to do this once that bug is fixed?
Comment 8 Per Arne Vollan 2021-12-02 10:58:08 PST 
Created attachment 445745 [details]
Patch
Comment 9 Per Arne Vollan 2021-12-02 16:07:42 PST 
(In reply to Brent Fulgham from comment #7)
> Comment on attachment 445615 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=445615&action=review
> 
> r=me
> 
> > Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb.in:1671
> > +;; FIXME: enable this when rdar://85931614 is fixed
> 
> Can you file a radar to remind us to do this once that bug is fixed?

I have filed rdar://85993742.

Thanks for reviewing!
Comment 10 EWS 2021-12-02 17:14:09 PST 
Committed r286469 (244809@main): <https://commits.webkit.org/244809@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 445745 [details].