From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.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 16/18] KVM: MMU: reorganize struct kvm_shadow_walk_iterator
Date: Tue, 12 Jul 2011 03:32:54 +0800 [thread overview]
Message-ID: <4E1B4FE6.1040701@cn.fujitsu.com> (raw)
In-Reply-To: <4E1B4CF8.605@cn.fujitsu.com>
Reorganize it for good using the cache
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
---
arch/x86/kvm/mmu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 374530a..4b1aa67 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -172,8 +172,8 @@ struct pte_list_desc {
struct kvm_shadow_walk_iterator {
u64 addr;
hpa_t shadow_addr;
- int level;
u64 *sptep;
+ int level;
unsigned index;
};
--
1.7.5.4
next prev parent reply other threads:[~2011-07-11 19:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 19:20 [PATCH v4 00/18] KVM: optimize for MMIO handled Xiao Guangrong
2011-07-11 19:21 ` [PATCH v4 01/18] KVM: MMU: fix walking shadow page table Xiao Guangrong
2011-07-11 19:22 ` [PATCH v4 02/18] KVM: MMU: do not update slot bitmap if spte is nonpresent Xiao Guangrong
2011-07-11 19:22 ` [PATCH v4 03/18] KVM: x86: introduce vcpu_mmio_gva_to_gpa to cleanup the code Xiao Guangrong
2011-07-11 19:23 ` [PATCH v4 04/18] KVM: MMU: cache mmio info on page fault path Xiao Guangrong
2011-07-11 19:24 ` [PATCH v4 05/18] KVM: MMU: optimize to handle dirty bit Xiao Guangrong
2011-07-11 19:25 ` [PATCH v4 06/18] KVM: MMU: cleanup for FNAME(fetch) Xiao Guangrong
2011-07-11 19:25 ` [PATCH v4 07/18] KVM: MMU: rename 'pt_write' to 'emulate' Xiao Guangrong
2011-07-11 19:26 ` [PATCH v4 08/18] KVM: MMU: count used shadow pages on prepareing path Xiao Guangrong
2011-07-11 19:27 ` [PATCH v4 09/18] KVM: MMU: split kvm_mmu_free_page Xiao Guangrong
2011-07-11 19:28 ` [PATCH v4 10/18] KVM: MMU: remove bypass_guest_pf Xiao Guangrong
2011-07-11 19:28 ` [PATCH v4 11/18] KVM: MMU: filter out the mmio pfn from the fault pfn Xiao Guangrong
2011-07-11 19:29 ` [PATCH v4 12/18] KVM: MMU: abstract some functions to handle " Xiao Guangrong
2011-07-11 19:30 ` [PATCH v4 13/18] KVM: MMU: introduce the rules to modify shadow page table Xiao Guangrong
2011-07-11 19:31 ` [PATCH v4 14/18] KVM: MMU: do not need atomicly to set/clear spte Xiao Guangrong
2011-07-11 19:32 ` [PATCH v4 15/18] KVM: MMU: lockless walking shadow page table Xiao Guangrong
2011-07-11 19:32 ` Xiao Guangrong [this message]
2011-07-11 19:33 ` [PATCH v4 17/18] KVM: MMU: mmio page fault support Xiao Guangrong
2011-07-12 20:00 ` [PATCH] KVM: x86: Apply required parentheses in __check_direct_spte_mmio_pf Jan Kiszka
2011-07-13 13:25 ` Avi Kivity
2011-07-11 19:34 ` [PATCH v4 18/18] KVM: MMU: trace mmio page fault Xiao Guangrong
2011-07-12 8:39 ` [PATCH v4 00/18] KVM: optimize for MMIO handled 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=4E1B4FE6.1040701@cn.fujitsu.com \
--to=xiaoguangrong@cn.fujitsu.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).