RFA for backport of 8035496: G1 ARM: missing remset entry noticed by VerifyAfterGC for vm/gc/concurrent/lp50yp10rp70mr30st0
ningsheng.jian at linaro.org
Tue Oct 24 02:03:12 UTC 2017
OK. Thank you Andrew. Forwarding to jdk8u-dev.
I found the following patch is missing in JDK8u:
I cannot view JDK-8035496 bug details, but I think this fix is correct
for AArch64 (and probably other weak ordering architectures). It
should be backported to JDK8u.
I found this fix when we were trying to figure out the root cause of a
random G1GC crash in one AArch64 platform.
The backport webrev is:
Is it OK for jdk8u? If yes, could someone please help to push the changeset?
On 23 October 2017 at 23:30, Andrew Hughes <gnu.andrew at redhat.com> wrote:
> On 23 October 2017 at 07:04, Ningsheng Jian <ningsheng.jian at linaro.org> wrote:
>> I found the following patch is missing in AArch64 JDK8u:
>> I cannot view the bug details, but I think this fix is correct for
>> AArch64 and should be backported to JDK8u. I found this fix when we
>> were trying to figure out the root cause of a random G1GC crash in one
>> AArch64 platform.
>> The backport webrev is:
>> Is it OK for aarch64-port/jdk8u?
> As this is a backport from 9, it should really be requested for the
> main 8u tree:
> aarch64/jdk8u would then pick it up on merge.
> Andrew :)
> Senior Free Java Software Engineer
> Red Hat, Inc. (http://www.redhat.com)
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