Messages in this thread | | | Date | Thu, 7 May 2015 13:48:04 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH RFC 01/15] uaccess: count pagefault_disable() levels in pagefault_disabled |
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On Thu, May 07, 2015 at 01:40:30PM +0200, David Hildenbrand wrote: > I think a separate counter just makes sense, as we are dealing with two > different concepts and we don't want to lose the preempt_disable =^ NOP > for !CONFIG_PREEMPT.
Right, let me try and get my head on straight -- I'm so used to PREEMPT=y being the 'hard' case :-)
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