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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-22 06:43:30 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-22 06:43:30 +0000 |
commit | d73b9320cc2a19829ad089f0ec12490a10547a51 (patch) | |
tree | fd398a0231918e9a3b8bfd0e4e789861682f6582 /common.mk | |
parent | 98fec7b4a2b3c3a6a1326bd8b5ed7d0e34195651 (diff) |
* gc.c (rgengc_check_shady): add new WB miss checking
on RGENGC_CHECK_MODE >= 2.
(1) Save bitmaps before marking
(2) Run full marking
(3) On each traceable object,
(a) object was not oldgen (== newly or shady object) &&
(b) parent object was oldgen &&
(c) parent object was not remembered &&
(d) object was not rememberd
then, it should be WB miss.
This idea of this checker is by Masaya Tarui <tarui@ruby-lang.org>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'common.mk')
0 files changed, 0 insertions, 0 deletions