Fix store buffer ensure space heuristics.
authorhpayer@chromium.org <hpayer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 10 Jun 2013 14:22:41 +0000 (14:22 +0000)
committerhpayer@chromium.org <hpayer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 10 Jun 2013 14:22:41 +0000 (14:22 +0000)
commit09495dfea276bfa3ca3e8d03ed6e2fc6a3c75ebd
tree477cecff3c0bfc0612e28e1c7d4ef7940d65edb3
parent29a10444098028028270114ee6ae8258698c2ac5
Fix store buffer ensure space heuristics.

This change results in less scan on scavenge memory chunks.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/15896037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15037 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/store-buffer.cc