| Date | Mon, 30 Apr 2007 19:11:04 +0100 | From | Christoph Hellwig <> | Subject | Re: [2/6] add config option to vmalloc stacks (was: Re: [-mm patch] i386: enable 4k stacks by default) |
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On Mon, Apr 30, 2007 at 10:43:10AM -0700, William Lee Irwin III wrote: > On Mon, Apr 30, 2007 at 10:38:19AM -0700, William Lee Irwin III wrote: > > Here's what I did for i386 for someone concerned about blowing the stack. > > Add a config option to vmalloc() task stacks so that stack overflows are > detected without fail, and with a fatal failure mode at that.
Whee, this sounds like a really helpful although costly debugging option.
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