All of lore.kernel.org
 help / color / mirror / Atom feed
From: Marcelo Tosatti <mtosatti@redhat.com>
To: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Cc: Avi Kivity <avi@redhat.com>, LKML <linux-kernel@vger.kernel.org>,
	KVM <kvm@vger.kernel.org>
Subject: Re: [PATCH 4/9] KVM: MMU: track the refcount when unmap the page
Date: Thu, 19 Jul 2012 21:09:31 -0300	[thread overview]
Message-ID: <20120720000931.GC7121@amt.cnet> (raw)
In-Reply-To: <50056E34.8080505@linux.vnet.ibm.com>

On Tue, Jul 17, 2012 at 09:52:52PM +0800, Xiao Guangrong wrote:
> It will trigger a WARN_ON if the page has been freed but it is still
> used in mmu, it can help us to detect mm bug early
> 
> Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
> ---
>  arch/x86/kvm/mmu.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)

Applied, thanks.

  reply	other threads:[~2012-07-20  0:09 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-17 13:50 [PATCH 1/9] KVM: x86: remvoe unnecessary mark_page_dirty Xiao Guangrong
2012-07-17 13:51 ` [PATCH 2/9] KVM: x86: simplify read_emulated Xiao Guangrong
2012-07-19 23:58   ` Marcelo Tosatti
2012-07-20  2:17     ` Xiao Guangrong
2012-07-20 10:58       ` Marcelo Tosatti
2012-07-20 13:15         ` Xiao Guangrong
2012-07-20 19:52           ` Marcelo Tosatti
2012-07-23  4:23             ` Xiao Guangrong
2012-07-17 13:52 ` [PATCH 3/9] KVM: x86: introduce set_mmio_exit_info Xiao Guangrong
2012-07-20  0:03   ` Marcelo Tosatti
2012-07-20  2:24     ` Xiao Guangrong
2012-07-17 13:52 ` [PATCH 4/9] KVM: MMU: track the refcount when unmap the page Xiao Guangrong
2012-07-20  0:09   ` Marcelo Tosatti [this message]
2012-07-17 13:53 ` [PATCH 5/9] KVM: MMU: fask check write-protect for direct mmu Xiao Guangrong
2012-07-20  0:39   ` Marcelo Tosatti
2012-07-20  2:34     ` Xiao Guangrong
2012-07-20 11:09       ` Marcelo Tosatti
2012-07-20 13:33         ` Xiao Guangrong
2012-07-20  3:45     ` Xiao Guangrong
2012-07-20 11:45       ` Marcelo Tosatti
2012-07-17 13:54 ` [PATCH 6/9] KVM: using get_fault_pfn to get the fault pfn Xiao Guangrong
2012-07-17 13:54 ` [PATCH 7/9] KVM: mark do not extern bad_pfn Xiao Guangrong
2012-07-17 13:55 ` [PATCH 8/9] KVM: remove is_error_hpa Xiao Guangrong
2012-07-17 13:56 ` [PATCH 9/9] KVM: remove the unused parameter of gfn_to_pfn_memslot Xiao Guangrong
2012-07-20  0:40 ` [PATCH 1/9] KVM: x86: remvoe unnecessary mark_page_dirty Marcelo Tosatti

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=20120720000931.GC7121@amt.cnet \
    --to=mtosatti@redhat.com \
    --cc=avi@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=xiaoguangrong@linux.vnet.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.