Messages in this thread | | | Date | Wed, 24 Jul 2002 09:37:20 +0200 (CEST) | From | Ingo Molnar <> | Subject | Re: [patch] irqlock patch -G3. [was Re: odd memory corruption in2.5.27?] |
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On Tue, 23 Jul 2002, Andrew Morton wrote:
> [...] It'll be untrivial to fix all this, but this very subtle change to > the locking semantics with CONFIG_PREEMPT is quite nasty.
well, preempt is different, lets face it. I'm very strongly against making the irq-on path check for preemption ...
Ingo
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