> Nice. This also closes another issue pointed out: freezing
> a process while it is holding the mmap_sem, which may be needed later
> while collecting thread registers on IA64.
> Now that Linus has accepted Pavel's swsusp, do you have any thoughts
> on using Pavel's scheme to freeze processes?
I attempt half of signal delivery to the threads, but that should not be
a problem. Currently freezing stuff is there only for CONFIG_SWSUSP case,
but it is probably small enough to be there unconditionaly.
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
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