Bug 224619

Summary: Optimize the DeferTermination scope to be more efficient.
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: JavaScriptCoreAssignee: Mark Lam <mark.lam>
Status: RESOLVED FIXED    
Severity: Normal CC: annulen, ews-watchlist, gyuyoung.kim, keith_miller, msaboff, ryuan.choi, saam, sergio, tzagallo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 224610    
Attachments:
Description Flags
proposed patch. saam: review+

Description Mark Lam 2021-04-15 12:57:29 PDT 
This can be beneficial since we may be using DeferTermination in more places.
Comment 1 Mark Lam 2021-04-15 13:06:10 PDT 
Created attachment 426129 [details]
proposed patch.
Comment 2 Saam Barati 2021-04-15 13:26:15 PDT 
Comment on attachment 426129 [details]
proposed patch.

View in context: https://bugs.webkit.org/attachment.cgi?id=426129&action=review

> Source/JavaScriptCore/ChangeLog:23
> +           Except for VMTraps::m_trapBits, all of these are only written to fro the mutator

fro => from
Comment 3 Mark Lam 2021-04-15 13:31:47 PDT 
Thanks for the review.  Landed in r276069: <http://trac.webkit.org/r276069>.
Comment 4 Mark Lam 2021-04-15 13:47:07 PDT 
rdar://76718772
Comment 5 Mark Lam 2021-04-16 00:30:58 PDT 
Build fix landed in r276121: <http://trac.webkit.org/r276121>.
Comment 6 Ryan Haddad 2021-04-22 17:31:54 PDT 
rdar://76718772