RFR: [11u, 12u] JDK-8170639: [Linux] jsig is limited to a maximum of 64 signals

[Langer, Christoph]

Hi Ao Qi,

I have reviewed your backport change and it looks good to me. The changes to os::Posix::init_2(void) seem correctly resolved.

I have seen that you've set the fix-request label. So I will take the patch into our testing system and once there is approval in the bug and testing shows no regressions, I'll push this.

Thanks for your contribution to OpenJDK 11 Updates ��

Best regards
Christoph

> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-bounces at openjdk.java.net> On
> Behalf Of Ao Qi
> Sent: Mittwoch, 27. März 2019 11:00
> To: jdk-updates-dev at openjdk.java.net
> Subject: RFR: [11u, 12u] JDK-8170639: [Linux] jsig is limited to a maximum of
> 64 signals
> 
> Hi,
> 
> I'd like to backport this change to 11u and 12u:
> 
> Original JBS:
>   https://bugs.openjdk.java.net/browse/JDK-8170639
> 
> Original change:
>   http://hg.openjdk.java.net/jdk/jdk/rev/3086f9259e97
> (http://cr.openjdk.java.net/~aoqi/8170639/webrev.03/)
> 
> Original review threads:
>   https://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2018-
> December/031839.html
>   https://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2019-
> March/032909.html
> 
> Patch does not apply cleanly, because of minor changes in
> os::Posix::init_2(void) introduced by JDK-8194860.
> 
> 12u change:
>   http://cr.openjdk.java.net/~aoqi/8170639/webrev.12u.03/
> 
> Tested: linux-x86_64-{server, minimal, zero}-{release, fastdebug}
> build, solaris-x86_64-server-release build,
> linux-mips64el-zero-release build, linux-x86_64-server-release tier1
> 
> May I also request to backport this fix to 11u?
> http://cr.openjdk.java.net/~aoqi/8170639/webrev.12u.03 apply to
> jdk11u-dev cleanly.
> 
> jdk11u-dev tested: linux-x86_64-{server, minimal, zero}-{release,
> fastdebug} build, solaris-x86_64-server-release build,
> linux-x86_64-server-release tier1
> 
> Thanks,
> Ao Qi