Messages in this thread | | | Date | Fri, 31 Aug 2001 16:53:29 -0700 | Subject | Re: [PATCH] processes with shared vm | From | Mike Touloumtzis <> |
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On Fri, Aug 17, 2001 at 04:15:50PM -0500, Dave McCracken wrote: > --On Friday, August 17, 2001 22:55:37 +0200 Andi Kleen <ak@suse.de> wrote: > > >Also gtop should display correct results even with the programs > >that don't use CLONE_THREAD. > > Are there any programs that use CLONE_VM and not CLONE_THREAD?
Yes, I have written an emulation layer for an embedded OS which does its own preemptive scheduling using signals. It uses CLONE_VM but not CLONE_THREAD or CLONE_SIGHAND. Currently it is very painful to debug with gdb :-(, although the multithreaded core dumps in -ac are a godsend.
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