Issue 10065005: Persist the scanning state across invocations of ProcessToSpace.

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Issue 10065005: Persist the scanning state across invocations of ProcessToSpace. (Closed)

Created:
8 years, 8 months ago by cshapiro

Modified:
8 years, 8 months ago

Reviewers:
podivilov1, Ivan Posva

CC:
reviews_dartlang.org, vm-dev_dartlang.org

Base URL:
https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Visibility:
Public.

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Description

Persist the scanning state across invocations of ProcessToSpace. This provides an signal that scanning is required to complete a scavenge. When reinvoking the scanner, scanning now resumes from the lowest unscanned address instead of from the lowest to-space address, thereby avoiding repeated work. BUG=2524 Committed: https://code.google.com/p/dart/source/detail?r=6449

Patch Set 1 #

Created: 8 years, 8 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+11 lines, -6 lines)			Patch
	M	runtime/vm/scavenger.h	View		1 chunk	+4 lines, -0 lines	0 comments	Download
	M	runtime/vm/scavenger.cc	View		4 chunks	+7 lines, -6 lines	0 comments	Download

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TBR=iposva

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