Messages in this thread | | | Date | Thu, 7 Jun 2007 17:10:18 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 1/3] [PATCH i386] during VM oom condition, kill all threads in process group |
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On Thu, 7 Jun 2007 18:16:21 -0500 Anton Blanchard <anton@samba.org> wrote:
> > Hi, > > > zap_other_threads() requires tasklist_lock. > > > > If we're going to do this then we should probably create some new function > > (with a better name) which takes tasklsit_lock and then calls > > zap_other_threads(). > > > > Does this patch fix any observed-in-the-real-world problem? If so, please > > describe it. > > Yeah we have had complaints where threaded apps have only one thread > shot down instead of the entire process. This leaves the application in > a bad state, whereas if it had been killed cleanly the application could > have restarted. > > My understanding is that fatal signals should kill all threads in the > group. >
OK, well could we please get all that info appropriatelt captured in #2's changelog?
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