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From "Evgueni Brevnov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-2858) [drlvm][vmcore] Safe shutdown of native threads enabling...
Date Fri, 19 Jan 2007 06:14:38 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-2858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12465964
] 

Evgueni Brevnov commented on HARMONY-2858:
------------------------------------------

Actually, this patch finilizes an implimentation of vm shutdown procedure. To be precise,
we provide the mechanism to shutdown native helper threads safely. Currently, there is no
component which creates helper threads except gcv4 for its internal use.  Taking into account
that each single processor becomes multi-core makes me think that we will need such ability
in nearest future.....Probably, there is no need to apply this patch immediately but when
the time comes it will be much harder to apply the patch due to conflicts

Evgueni

> [drlvm][vmcore] Safe shutdown of native threads enabling...
> -----------------------------------------------------------
>
>                 Key: HARMONY-2858
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2858
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Elena Semukhina
>         Assigned To: Gregory Shimansky
>         Attachments: H-2858_native_shutdown_update1.patch
>
>
> Currently, DRLVM doesn't provide an ability to stop native threads in a safe manner.
The attached patch fixes this issue. It also contains changes for gcv4.1 which could be used
as an example how to use new shutdown interface. DRLVM tests passed on Win2003-32bit &
SUSE9-ia32.
>  I've created this issue on behalf of Evgueni Brevnov since he has left for vacation.


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