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view make/linux/platform_amd64.suncc @ 480:d249b360e026
6782457: CMS: Livelock in CompactibleFreeListSpace::block_size()
6736295: SIGSEGV in product jvm, assertion "these are the only valid states during a mark sweep" in fastdebug
Summary: Restructured the code in the perm gen allocation retry loop so as to avoid "safepoint-blocking" on locks, in this case the Heap_lock, while holding uninitialized allocated heap storage.
Reviewed-by: apetrusenko, iveresov, jcoomes, jmasa, poonam
author | ysr |
---|---|
date | Wed, 10 Dec 2008 23:46:10 -0800 |
parents | a294fd0c4b38 |
children |
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os_family = linux arch = x86 arch_model = x86_64 os_arch = linux_x86 os_arch_model = linux_x86_64 lib_arch = amd64 compiler = sparcWorks gnu_dis_arch = amd64 sysdefs = -DLINUX -DSPARC_WORKS -D_GNU_SOURCE -DAMD64