From: Avi Kivity <avi@qumranet.com>
To: Ben-Ami Yassour <benami@il.ibm.com>
Cc: kvm@vger.kernel.org, Muli Ben-Yehuda <muli@il.ibm.com>,
Amit Shah <amit.shah@qumranet.com>
Subject: Re: [PATCH] fix destroying a userspace physical memory slot
Date: Sun, 08 Jun 2008 13:31:30 +0300 [thread overview]
Message-ID: <484BB502.7020902@qumranet.com> (raw)
In-Reply-To: <alpine.DEB.1.10.0806081117150.12822@cluwyn.haifa.ibm.com>
Ben-Ami Yassour wrote:
> Avi,
>
> This patch fixes the destruction path of a userspace physical memory
> slot, which is required for direct mmio for passthrough devices.
> The problem was that the destruction was done by calling
> kvm_create_phys_mem with length 0.
> kvm_create_phys_mem was calling kvm_create_userspace_phys_mem, which
> calls mmap with lenght 0, which failed.
> This patch applies to the main kvm userspace tree.
> The patch was tested with direct mmio using the pci-passthrough tree.
Looks good, but doesn't apply. Please check your mail client's
whitespace mangling settings (or post as attachment).
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2008-06-08 10:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-08 8:23 [PATCH] fix destroying a userspace physical memory slot Ben-Ami Yassour
2008-06-08 10:31 ` Avi Kivity [this message]
2008-06-08 12:07 ` fix destroy " benami
2008-06-08 12:08 ` [PATCH] KVM: " benami
2008-06-09 15:55 ` Avi Kivity
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=484BB502.7020902@qumranet.com \
--to=avi@qumranet.com \
--cc=amit.shah@qumranet.com \
--cc=benami@il.ibm.com \
--cc=kvm@vger.kernel.org \
--cc=muli@il.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.