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Re: [Qemu-devel] [PATCH] Fix Linux task preemption on Versatile board
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From: |
Aurelien Jarno |
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Subject: |
Re: [Qemu-devel] [PATCH] Fix Linux task preemption on Versatile board |
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Date: |
Mon, 14 Sep 2009 11:18:31 +0200 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Sun, Sep 13, 2009 at 09:54:41AM -0400, Daniel Jacobowitz wrote:
> Recent versions of the Linux kernel will not preempt CPU-intensive
> tasks unless the clock used by sched_clock() works. On -M versatilepb
> that's the 24MHz timer in the system controller. It's a very simple
> timer, so implement it.
Thanks for fixing this long standing issue that has been reported a few
times already on the mailing list. I have applied the patch.
--
Aurelien Jarno GPG: 1024D/F1BCDB73
address@hidden http://www.aurel32.net