Mercurial > hg > graal-jvmci-8
annotate .hgignore @ 1716:be3f9c242c9d
6948538: CMS: BOT walkers can fall into object allocation and initialization cracks
Summary: GC workers now recognize an intermediate transient state of blocks which are allocated but have not yet completed initialization. blk_start() calls do not attempt to determine the size of a block in the transient state, rather waiting for the block to become initialized so that it is safe to query its size. Audited and ensured the order of initialization of object fields (klass, free bit and size) to respect block state transition protocol. Also included some new assertion checking code enabled in debug mode.
Reviewed-by: chrisphi, johnc, poonam
author | ysr |
---|---|
date | Mon, 16 Aug 2010 15:58:42 -0700 |
parents | e703499b4b51 |
children | a197210cb4ae 4ca65400aa33 |
rev | line source |
---|---|
91
a294fd0c4b38
6583644: Move all managed/SCCS files out of 'build' into 'make' directory
kamg
parents:
0
diff
changeset
|
1 ^build/ |
0 | 2 ^dist/ |
1055
e703499b4b51
6909462: Fix nbproject/private references in .hgignore
ohair
parents:
720
diff
changeset
|
3 /nbproject/private/ |
720
67a2f5ba5582
6684007: PrintAssembly plugin not available for linux or windows
never
parents:
222
diff
changeset
|
4 ^src/share/tools/hsdis/build/ |
222 | 5 ^src/share/tools/IdealGraphVisualizer/[a-zA-Z0-9]*/build/ |
6 ^src/share/tools/IdealGraphVisualizer/build/ | |
7 ^src/share/tools/IdealGraphVisualizer/dist/ |