From: Avi Kivity <avi@redhat.com>
To: Alex Williamson <alex.williamson@hp.com>
Cc: kvm@vger.kernel.org, sheng.yang@intel.com, mst@redhat.com
Subject: Re: [PATCH v7] kvm: Use a bitmap for tracking used GSIs
Date: Wed, 20 May 2009 14:55:26 +0300 [thread overview]
Message-ID: <4A13EFAE.4090009@redhat.com> (raw)
In-Reply-To: <20090519204753.8727.19196.stgit@dl380g6-3.ned.telco.ned.telco>
Alex Williamson wrote:
> We're currently using a counter to track the most recent GSI we've
> handed out. This quickly hits KVM_MAX_IRQ_ROUTES when using device
> assignment with a driver that regularly toggles the MSI enable bit
> (such as Linux kernels 2.6.21-26). This can mean only a few minutes
> of usable run time. Instead, track used GSIs in a bitmap.
>
>
Applied, thanks.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-05-20 11:55 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-07 22:22 [PATCH] kvm: Use a bitmap for tracking used GSIs Alex Williamson
2009-05-08 22:31 ` [PATCH v2] " Alex Williamson
2009-05-12 19:39 ` Michael S. Tsirkin
2009-05-12 21:56 ` Alex Williamson
2009-05-12 22:07 ` [PATCH v3] " Alex Williamson
2009-05-13 3:30 ` Yang, Sheng
2009-05-13 3:42 ` Alex Williamson
2009-05-13 4:10 ` Alex Williamson
2009-05-13 4:15 ` Yang, Sheng
2009-05-13 4:41 ` [PATCH v4] " Alex Williamson
2009-05-13 4:58 ` Yang, Sheng
2009-05-13 9:47 ` Avi Kivity
2009-05-13 12:28 ` Alex Williamson
2009-05-13 12:35 ` Avi Kivity
2009-05-13 12:55 ` Alex Williamson
2009-05-13 13:00 ` Avi Kivity
2009-05-13 13:11 ` Alex Williamson
2009-05-13 13:55 ` Michael S. Tsirkin
2009-05-13 14:15 ` Alex Williamson
2009-05-13 14:30 ` Michael S. Tsirkin
2009-05-13 14:33 ` Alex Williamson
2009-05-13 23:07 ` Alex Williamson
2009-05-17 20:47 ` Avi Kivity
2009-05-18 11:12 ` Michael S. Tsirkin
2009-05-18 11:36 ` Avi Kivity
2009-05-18 12:19 ` Michael S. Tsirkin
2009-05-18 12:33 ` Avi Kivity
2009-05-18 13:45 ` Michael S. Tsirkin
2009-05-18 13:55 ` Avi Kivity
2009-05-18 14:40 ` Michael S. Tsirkin
2009-05-18 14:46 ` Avi Kivity
2009-05-18 15:01 ` Michael S. Tsirkin
2009-05-18 15:08 ` Avi Kivity
2009-05-13 14:32 ` Michael S. Tsirkin
2009-05-13 15:13 ` [PATCH v5] " Alex Williamson
2009-05-13 16:05 ` Michael S. Tsirkin
2009-05-13 17:13 ` Alex Williamson
2009-05-17 20:51 ` Avi Kivity
2009-05-13 17:28 ` [PATCH v6] " Alex Williamson
2009-05-13 18:46 ` Michael S. Tsirkin
2009-05-17 20:54 ` Avi Kivity
2009-05-18 22:32 ` Alex Williamson
2009-05-19 8:01 ` Avi Kivity
2009-05-19 20:48 ` [PATCH v7] " Alex Williamson
2009-05-20 11:55 ` Avi Kivity [this message]
2009-05-13 7:03 ` [PATCH v3] " Michael S. Tsirkin
2009-05-13 12:15 ` Alex Williamson
2009-05-13 7:04 ` Michael S. Tsirkin
2009-05-13 12:19 ` Alex Williamson
2009-05-13 14:25 ` Michael S. Tsirkin
2009-05-17 20:49 ` Avi Kivity
2009-05-11 12:00 ` [PATCH] " Yang, Sheng
2009-05-12 18:45 ` Alex Williamson
2009-05-12 19:06 ` Alex Williamson
2009-05-12 19:10 ` Michael S. Tsirkin
2009-05-12 19:23 ` Alex Williamson
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