From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
LKML <linux-kernel@vger.kernel.org>, KVM <kvm@vger.kernel.org>
Subject: [PATCH v4 0/5] KVM: MMU: fix release no-slot pfn and clean up mmu code
Date: Sun, 07 Oct 2012 20:00:32 +0800 [thread overview]
Message-ID: <50716EE0.6010504@linux.vnet.ibm.com> (raw)
Changlog:
- filter error pfn out in the common function - kvm_release_pfn instead
of doing it in mmu code
- remove the patches which clean up for release noslot pfn path
Release pfn in the mmu code is little special for we allow no-slot pfn
go to spte walk on page fault path, that means, on page fault fail path,
we can not directly call kvm_release_pfn_clean.
This patchset fixes the bug which adds a branch to filter error pfn out
in kvm_release_pfn_clean and clean up current mmu code.
next reply other threads:[~2012-10-07 12:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-07 12:00 Xiao Guangrong [this message]
2012-10-07 12:01 ` [PATCH v4 1/5] KVM: MMU: fix release noslot pfn Xiao Guangrong
2012-10-10 15:11 ` Marcelo Tosatti
2012-10-11 13:06 ` Xiao Guangrong
2012-10-11 14:31 ` Marcelo Tosatti
2012-10-12 9:49 ` Xiao Guangrong
2012-10-14 16:36 ` Marcelo Tosatti
2012-10-07 12:02 ` [PATCH v4 2/5] KVM: MMU: remove mmu_is_invalid Xiao Guangrong
2012-10-07 12:02 ` [PATCH v4 3/5] KVM: MMU: cleanup FNAME(page_fault) Xiao Guangrong
2012-10-07 12:03 ` [PATCH v4 4/5] KVM: MMU: move prefetch_invalid_gpte out of pagaing_tmp.h Xiao Guangrong
2012-10-07 12:05 ` [PATCH v4 5/5] KVM: MMU: introduce FNAME(prefetch_gpte) Xiao Guangrong
2012-10-10 15:21 ` Marcelo Tosatti
2012-10-11 13:12 ` Xiao Guangrong
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=50716EE0.6010504@linux.vnet.ibm.com \
--to=xiaoguangrong@linux.vnet.ibm.com \
--cc=avi@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mtosatti@redhat.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.