From: "Michael S. Tsirkin" <mst@redhat.com>
To: Gregory Haskins <ghaskins@novell.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
avi@redhat.com, davidel@xmailserver.org,
paulmck@linux.vnet.ibm.com
Subject: Re: [KVM-RFC PATCH 0/2] irqfd: use POLLHUP notification for close()
Date: Tue, 2 Jun 2009 19:04:34 +0300 [thread overview]
Message-ID: <20090602160434.GA6827@redhat.com> (raw)
In-Reply-To: <20090602151135.29746.91320.stgit@dev.haskins.net>
On Tue, Jun 02, 2009 at 11:15:28AM -0400, Gregory Haskins wrote:
> (Applies to kvm.git/master:25deed73)
>
> Please see the header for 2/2 for a description. This patch series has
> been fully tested and appears to be working correctly. I have it as an RFC
> for now because it needs Davide's official submission/SOB for patch 1/2, and
> it should get some eyeballs/acks on my SRCU usage before going in.
>
> I will submit the updated irqfd userspace which eschews the deassign() verb
> since we can now just use the close(fd) method alone. I will also address
> the userspace review comments from Avi.
We are not killing the deassign though, do we?
It's good to have that option e.g. for when we pass
the fd to another process.
--
MST
next prev parent reply other threads:[~2009-06-02 16:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-02 15:15 [KVM-RFC PATCH 0/2] irqfd: use POLLHUP notification for close() Gregory Haskins
2009-06-02 15:15 ` [KVM-RFC PATCH 1/2] eventfd: send POLLHUP on f_ops->release Gregory Haskins
2009-06-02 15:15 ` [KVM-RFC PATCH 2/2] kvm: use POLLHUP to close an irqfd instead of an explicit ioctl Gregory Haskins
2009-06-02 17:16 ` Davide Libenzi
2009-06-02 17:42 ` Gregory Haskins
2009-06-02 18:02 ` Paul E. McKenney
2009-06-02 18:23 ` Gregory Haskins
2009-06-02 22:01 ` Paul E. McKenney
2009-06-03 1:53 ` Gregory Haskins
2009-06-03 15:04 ` Paul E. McKenney
2009-06-03 17:27 ` Gregory Haskins
2009-06-03 17:24 ` Davide Libenzi
2009-06-02 16:04 ` Michael S. Tsirkin [this message]
2009-06-02 16:14 ` [KVM-RFC PATCH 0/2] irqfd: use POLLHUP notification for close() Gregory Haskins
2009-06-02 16:20 ` Michael S. Tsirkin
2009-06-02 16:34 ` Gregory Haskins
2009-06-02 16:59 ` Michael S. Tsirkin
2009-06-02 17:02 ` Michael S. Tsirkin
2009-06-02 17:41 ` Gregory Haskins
2009-06-03 6:39 ` Michael S. Tsirkin
2009-06-03 11:34 ` Gregory Haskins
2009-06-04 10:25 ` Avi Kivity
2009-06-04 11:43 ` Gregory Haskins
2009-06-04 11:50 ` Avi Kivity
2009-06-04 11:52 ` Gregory Haskins
2009-06-04 12:02 ` Avi Kivity
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