Re: Fw: [Bug 4559] New: cfq scheduler lockup: NMI oops while runningltp - 20050207 on 2.6.12-rc2-mm3 with kdump enabled

From: Oleg Nesterov
Date: Sat Apr 30 2005 - 12:04:26 EST

Oleg Nesterov wrote:
> One option is to change __mod_timer() so that it would not
> switch ->base when the timer is already running. But this
> would be behavioural change: currently __mod_timer() guarantees
> that the timer would be armed on the local cpu.

Is it acceptable? If yes, I'll send the patch tomorrow.

I don't see another solution.

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