Bug 236625

Summary: [PlayStation] Need our implementation for OSAllocator::tryReserveUncommittedAligned
Product: WebKit Reporter: Basuke Suzuki <basuke>
Component: PlatformAssignee: Basuke Suzuki <basuke>
Status: NEW    
Severity: Normal CC: basuke, benjamin, cdumez, cmarcelo, ews-watchlist, 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=236670
Attachments:
Description Flags
PATCH
none
PATCH ews-feeder: commit-queue-

Basuke Suzuki
Reported 2022-02-14 17:34:22 PST
Linux implementation is not compatible with our case. It doesn't provide correct protection flags, it uses MAP_NORESERVE which we don't have support and also madvise flag are different from Linux.
Attachments
PATCH (2.26 KB, patch)
2022-02-14 17:52 PST, Basuke Suzuki 		no flags
DetailsFormatted DiffDiff
PATCH (2.25 KB, patch)
2022-02-15 11:00 PST, Basuke Suzuki 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Basuke Suzuki
Comment 1 2022-02-14 17:52:55 PST
Created attachment 451972 [details] PATCH
Basuke Suzuki
Comment 2 2022-02-15 11:00:52 PST
Created attachment 452057 [details] PATCH Trial 2
Radar WebKit Bug Importer
Comment 3 2022-02-21 17:35:19 PST
<rdar://problem/89266701>
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