From: Dimitri Puzin <tristan-777@ddkom-online.de>
To: linux-smp@vger.kernel.org
Subject: Re: smp_affinity weirdness in LK 2.6.14
Date: Thu, 01 Dec 2005 16:36:25 +0100 [thread overview]
Message-ID: <438F1879.6090907@ddkom-online.de> (raw)
In-Reply-To: <436CADC1.205@ddkom-online.de>
Dimitri Puzin schrieb:
>Hello,
>
>I found that I cannot change IRQ affinity in the 2.6.14 kernel. It works
>however on the 2.6.13.4 and earlier.
>
This got fixed with 2.6.15-rc4
commit fe655d3a06488c8a188461bca493e9f23fc8c448
Author: Shaohua Li <shaohua.li@intel.com>
Date: Tue Nov 29 19:34:42 2005 -0800
[PATCH] setting irq affinity is broken in ia32 with MSI enabled
Setting irq affinity stops working when MSI is enabled. With MSI, move_irq
is empty, so we can't change irq affinity. It appears a typo in Ashok's
original commit for this issue. X86_64 actually is using move_native_irq.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Regards,
-Dimitri Puzin aka Tristan-777
prev parent reply other threads:[~2005-12-01 15:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-05 13:04 smp_affinity weirdness in LK 2.6.14 Dimitri Puzin
2005-12-01 15:36 ` Dimitri Puzin [this message]
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