Issue 827423002: For large object allocations, do not clear already zeroed memory.

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Issue 827423002: For large object allocations, do not clear already zeroed memory. (Closed)

Created:
5 years, 11 months ago by sof

Modified:
5 years, 11 months ago

Reviewers:
oilpan-reviews, haraken

CC:
blink-reviews, haraken, oilpan-reviews, kouhei+heap_chromium.org, Mads Ager (chromium)

Base URL:
svn://svn.chromium.org/blink/trunk

Target Ref:
refs/heads/master

Project:
blink

Visibility:
Public.

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Description

For large object allocations, do not clear already zeroed memory. The page memory regions are allocated with OS calls that already guarantee that the pages returned are all zeroes. R=haraken BUG=420515 Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=187807

Patch Set 1 #

Created: 5 years, 11 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+7 lines, -1 line)			Patch
	M	Source/platform/heap/Heap.cpp	View		2 chunks	+7 lines, -1 line	0 comments	Download

Messages

Total messages: 7 (3 generated)

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commit-bot: I haz the power

CQ is trying da patch. Follow status at https://chromium-cq-status.appspot.com/patch-status/827423002/1

5 years, 11 months ago (2014-12-31 14:09:44 UTC) #6

commit-bot: I haz the power

5 years, 11 months ago (2014-12-31 14:41:10 UTC) #7

Message was sent while issue was closed.

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=187807

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