Messages in this thread | | | Date | Mon, 17 Feb 2014 17:54:07 +0000 | From | Al Viro <> | Subject | Re: 3.14-rc2 XFS backtrace because irqs_disabled. |
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On Mon, Feb 17, 2014 at 06:46:48PM +0100, Oleg Nesterov wrote: > > pulling the logics *out* of kernel/signal.c and into arch/*. > > Not really, I think.
How so? You propose to make all architectures call do_coredump() themselves, instead of having it done centrally. It's more boilerplate for all of them to get wrong. And IME any boilerplate in that are *will* be gotten wrong - I've gone through signal handling on all architectures more than a few times and every time it caught a pile of bugs...
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