All of lore.kernel.org
 help / color / mirror / Atom feed
From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Haozhong Zhang <haozhong.zhang@intel.com>, xen-devel@lists.xen.org
Cc: Kevin Tian <kevin.tian@intel.com>, Keir Fraser <keir@xen.org>,
	Jan Beulich <jbeulich@suse.com>,
	Jun Nakajima <jun.nakajima@intel.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>,
	Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: Re: [PATCH v2 11/14] x86/hvm: Move saving/loading vcpu's TSC to common code
Date: Mon, 7 Dec 2015 13:56:34 -0500	[thread overview]
Message-ID: <5665D662.6010501@oracle.com> (raw)
In-Reply-To: <1449435529-12989-12-git-send-email-haozhong.zhang@intel.com>

On 12/06/2015 03:58 PM, Haozhong Zhang wrote:
> Both VMX and SVM save/load vcpu's TSC when saving/loading vcpu's
> context, so this patch moves saving/loading vcpu's TSC to the common
> functions hvm_[save|load]_cpu_ctxt().
>
> Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
> Acked-by: Jan Beulich <jbeulich@suse.com>
> ---
>   xen/arch/x86/hvm/hvm.c     | 4 ++++
>   xen/arch/x86/hvm/svm/svm.c | 5 -----
>   xen/arch/x86/hvm/vmx/vmx.c | 5 -----
>   3 files changed, 4 insertions(+), 10 deletions(-)

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

  reply	other threads:[~2015-12-07 18:56 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-06 20:58 [PATCH v2 00/14] Add VMX TSC scaling support Haozhong Zhang
2015-12-06 20:58 ` [PATCH v2 01/14] svm: Fix incorrect TSC scaling Haozhong Zhang
2015-12-07 16:49   ` Boris Ostrovsky
2015-12-06 20:58 ` [PATCH v2 02/14] x86/time.c: Fix domain type check in tsc_set_info() Haozhong Zhang
2015-12-07 16:49   ` Boris Ostrovsky
2015-12-06 20:58 ` [PATCH v2 03/14] x86/time.c: Use correct guest TSC frequency " Haozhong Zhang
2015-12-07 16:57   ` Boris Ostrovsky
2015-12-08  0:30     ` Haozhong Zhang
2015-12-06 20:58 ` [PATCH v2 04/14] x86/time.c: Use correct guest TSC frequency in tsc_get_info() Haozhong Zhang
2015-12-07 17:53   ` Boris Ostrovsky
2015-12-08  1:08     ` Haozhong Zhang
2015-12-08 18:26       ` Boris Ostrovsky
2015-12-10  0:14         ` Haozhong Zhang
2015-12-06 20:58 ` [PATCH v2 05/14] x86/hvm: Scale host TSC when setting/getting guest TSC Haozhong Zhang
2015-12-07 17:54   ` Boris Ostrovsky
2015-12-06 20:58 ` [PATCH v2 06/14] x86/time.c: Scale host TSC in pvclock properly Haozhong Zhang
2015-12-07 18:14   ` Boris Ostrovsky
2015-12-08  1:52     ` Haozhong Zhang
2015-12-08 19:21       ` Boris Ostrovsky
2015-12-10  0:23         ` Haozhong Zhang
2015-12-10 11:56           ` Joao Martins
2015-12-29 18:22             ` Joao Martins
2015-12-30  1:07               ` Haozhong Zhang
2015-12-06 20:58 ` [PATCH v2 07/14] svm: Remove redundant TSC scaling in svm_set_tsc_offset() Haozhong Zhang
2015-12-07 18:25   ` Boris Ostrovsky
2015-12-08  1:54     ` Haozhong Zhang
2015-12-06 20:58 ` [PATCH v2 08/14] x86/hvm: Collect information of TSC scaling ratio Haozhong Zhang
2015-12-07 18:31   ` Boris Ostrovsky
2015-12-10 10:19   ` Tian, Kevin
2015-12-10 10:27     ` Zhang, Haozhong
2015-12-06 20:58 ` [PATCH v2 09/14] x86/hvm: Setup " Haozhong Zhang
2015-12-07 18:42   ` Boris Ostrovsky
2015-12-08  1:58     ` Haozhong Zhang
2015-12-10 10:27   ` Tian, Kevin
2015-12-10 10:37     ` Zhang, Haozhong
2015-12-06 20:58 ` [PATCH v2 10/14] x86/hvm: Replace architecture TSC scaling by a common function Haozhong Zhang
2015-12-07 18:55   ` Boris Ostrovsky
2015-12-08  2:06     ` Haozhong Zhang
2015-12-10 10:29   ` Tian, Kevin
2015-12-06 20:58 ` [PATCH v2 11/14] x86/hvm: Move saving/loading vcpu's TSC to common code Haozhong Zhang
2015-12-07 18:56   ` Boris Ostrovsky [this message]
2015-12-10 10:30   ` Tian, Kevin
2015-12-06 20:58 ` [PATCH v2 12/14] x86/hvm: Detect TSC scaling through hvm_funcs Haozhong Zhang
2015-12-07 18:58   ` Boris Ostrovsky
2015-12-10 10:31   ` Tian, Kevin
2015-12-06 20:58 ` [PATCH v2 13/14] vmx: Add VMX RDTSC(P) scaling support Haozhong Zhang
2015-12-10 10:33   ` Tian, Kevin
2015-12-06 20:58 ` [PATCH v2 14/14] docs: Add descriptions of TSC scaling in xl.cfg and tscmode.txt Haozhong Zhang
2015-12-10 10:40   ` Tian, Kevin
2015-12-10 10:56     ` Zhang, Haozhong
2015-12-06 21:14 ` [PATCH v2 00/14] Add VMX TSC scaling support Haozhong Zhang
2015-12-07  9:03   ` Egger, Christoph
2015-12-07 10:16     ` Haozhong Zhang
2015-12-07 17:04       ` Andrew Cooper
2015-12-08  2:13         ` Haozhong Zhang
2015-12-10 10:43         ` Tian, Kevin
2015-12-10 11:13           ` Haozhong Zhang
2015-12-11  7:35             ` Tian, Kevin
2015-12-11 10:09               ` Andrew Cooper
2015-12-07 10:37   ` Jan Beulich
2015-12-07 10:56     ` Haozhong Zhang

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=5665D662.6010501@oracle.com \
    --to=boris.ostrovsky@oracle.com \
    --cc=Aravind.Gopalakrishnan@amd.com \
    --cc=andrew.cooper3@citrix.com \
    --cc=haozhong.zhang@intel.com \
    --cc=jbeulich@suse.com \
    --cc=jun.nakajima@intel.com \
    --cc=keir@xen.org \
    --cc=kevin.tian@intel.com \
    --cc=suravee.suthikulpanit@amd.com \
    --cc=xen-devel@lists.xen.org \
    /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.