Bug 190082

Summary: Do not do automatic process prewarming while under memory pressure
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebKit2Assignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, ggaren, koivisto, rniwa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch none

Description Chris Dumez 2018-09-28 10:59:24 PDT
Do not do automatic process prewarming while under memory pressure and also terminate any prewarmed process when receiving a memory warning.
Comment 1 Chris Dumez 2018-09-28 10:59:42 PDT
<rdar://problem/39771424>
Comment 2 Chris Dumez 2018-09-28 11:03:04 PDT
Created attachment 351093 [details]
Patch
Comment 3 Chris Dumez 2018-09-28 11:32:09 PDT
Created attachment 351097 [details]
Patch
Comment 4 Geoffrey Garen 2018-09-28 15:48:06 PDT
Comment on attachment 351097 [details]
Patch

r=me
Comment 5 Geoffrey Garen 2018-09-28 15:48:39 PDT
This makes me a little scared: <https://trac.webkit.org/changeset/234646/webkit>.
Comment 6 WebKit Commit Bot 2018-09-28 16:09:39 PDT
Comment on attachment 351097 [details]
Patch

Clearing flags on attachment: 351097

Committed r236621: <https://trac.webkit.org/changeset/236621>
Comment 7 WebKit Commit Bot 2018-09-28 16:09:41 PDT
All reviewed patches have been landed.  Closing bug.