From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> To: Ben Guthro <ben@guthro.net> Cc: Thomas Goetz <thomas.goetz@citrix.com>, Keir Fraser <keir@xen.org>, john.baboval@citrix.com, Jan Beulich <JBeulich@suse.com>, xen-devel <xen-devel@lists.xen.org> Subject: Re: Xen4.2 S3 regression? Date: Mon, 24 Sep 2012 10:02:37 -0400 [thread overview] Message-ID: <20120924140236.GG31618@phenom.dumpdata.com> (raw) In-Reply-To: <CAOvdn6XLy8zR2rb2MEyi2aT9LQiFvFLY_H02p181mTsVLVTZkw@mail.gmail.com> On Mon, Sep 24, 2012 at 07:54:05AM -0400, Ben Guthro wrote: > I see - Konrad - do you have a changeset I can look for with the features > Jan describes? konrad@phenom:~/work/linux$ git log --oneline drivers/xen/xen-acpi-processor.c 17f9b89 xen/acpi: Fix potential memory leak. 323f90a xen-acpi-processor: Add missing #include <xen/xen.h> b930fe5 xen/acpi: Workaround broken BIOSes exporting non-existing C-states. 27257fc xen/acpi: Remove the WARN's as they just create noise. 59a5680 xen/acpi-processor: C and P-state driver that uploads said data to hypervisor. > > > On Mon, Sep 24, 2012 at 7:45 AM, Jan Beulich <JBeulich@suse.com> wrote: > > > >>> On 24.09.12 at 13:25, Ben Guthro <ben@guthro.net> wrote: > > > It is an older system (Core2) - so it may be using the default mechanism, > > > but I'd have to go dig up some processor docs to be sure. > > > > This is not just a matter of what the CPU supports, but also what > > info gets passed down from Dom0 - if e.g. your kernel doesn't > > have Konrad's P-/C-state patches, then there's no way for Xen to > > use any of the advanced methods. > > > > Jan > > > >
next prev parent reply other threads:[~2012-09-24 14:02 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-07 15:04 Xen4.2 S3 regression? Ben Guthro
2012-08-07 16:21 ` Ben Guthro
2012-08-07 16:33 ` Konrad Rzeszutek Wilk
2012-08-07 16:48 ` Ben Guthro
2012-08-07 20:14 ` Ben Guthro
2012-08-08 8:35 ` Jan Beulich
2012-08-08 10:39 ` Ben Guthro
2012-08-09 15:21 ` Ben Guthro
2012-08-09 15:37 ` Jan Beulich
2012-08-09 15:46 ` Ben Guthro
2012-08-09 15:51 ` Jan Beulich
2012-08-09 16:09 ` Ben Guthro
2012-08-10 6:50 ` Jan Beulich
2012-08-10 19:15 ` Ben Guthro
2012-08-14 17:31 ` Ben Guthro
2012-08-15 8:11 ` Jan Beulich
2012-08-15 10:32 ` Ben Guthro
2012-08-15 12:32 ` Ben Guthro
2012-08-15 12:58 ` Jan Beulich
2012-08-15 13:11 ` Ben Guthro
2012-08-15 14:50 ` Jan Beulich
2012-08-15 14:58 ` Ben Guthro
2012-08-15 15:00 ` Andrew Cooper
2012-08-15 15:06 ` Jan Beulich
2012-08-15 15:16 ` Ben Guthro
2012-08-16 8:31 ` Jan Beulich
2012-08-16 10:37 ` Ben Guthro
2012-08-16 11:07 ` Jan Beulich
2012-08-16 11:56 ` Ben Guthro
2012-08-17 10:22 ` Ben Guthro
2012-08-17 10:40 ` Jan Beulich
2012-08-23 18:03 ` Ben Guthro
2012-08-23 18:37 ` Andrew Cooper
2012-08-24 22:11 ` Jan Beulich
2012-08-24 22:55 ` Jan Beulich
2012-08-25 0:48 ` Ben Guthro
2012-09-03 9:31 ` Jan Beulich
2012-09-04 12:27 ` Ben Guthro
2012-09-04 12:49 ` Ben Guthro
2012-09-04 14:26 ` Jan Beulich
2012-09-04 14:28 ` Ben Guthro
2012-09-04 14:36 ` Konrad Rzeszutek Wilk
2012-09-04 15:02 ` Jan Beulich
2012-09-06 10:22 ` Jan Beulich
2012-09-06 11:48 ` Ben Guthro
2012-09-06 11:51 ` Ben Guthro
2012-09-06 13:05 ` Konrad Rzeszutek Wilk
2012-09-06 13:27 ` Ben Guthro
2012-09-06 13:36 ` Ben Guthro
2012-09-06 16:42 ` Ben Guthro
2012-09-07 8:38 ` Jan Beulich
2012-09-07 10:37 ` Ben Guthro
2012-09-07 11:15 ` Jan Beulich
2012-09-07 11:51 ` Ben Guthro
2012-09-07 12:18 ` Jan Beulich
2012-09-07 16:06 ` Ben Guthro
2012-09-19 21:07 ` Ben Guthro
2012-09-20 6:13 ` Keir Fraser
2012-09-20 6:24 ` Keir Fraser
2012-09-20 8:03 ` Jan Beulich
2012-09-20 8:14 ` Keir Fraser
2012-09-20 12:56 ` Ben Guthro
2012-09-20 13:07 ` Keir Fraser
2012-09-20 20:30 ` Ben Guthro
2012-09-21 6:34 ` Keir Fraser
2012-09-21 6:47 ` Jan Beulich
2012-09-21 18:20 ` Ben Guthro
2012-09-21 18:42 ` Keir Fraser
2012-09-24 11:22 ` Jan Beulich
2012-09-24 11:25 ` Ben Guthro
2012-09-24 11:45 ` Jan Beulich
2012-09-24 11:54 ` Ben Guthro
2012-09-24 12:05 ` Jan Beulich
2012-09-24 12:24 ` Ben Guthro
2012-09-24 12:32 ` Jan Beulich
[not found] ` <CAOvdn6UMHmPWqedYE9GQQMDaM4oiHLDSn9ZzSgJjGf89g1DgTw@mail.gmail.com>
[not found] ` <50607D70020000780009D5C3@nat28.tlf.novell.com>
[not found] ` <CAOvdn6XL9ebp2oUV0XEXk_WdU3-=YAj+xfz6AMLDBpVThH3Xvw@mail.gmail.com>
2012-09-24 14:10 ` Jan Beulich
2012-09-24 14:16 ` Ben Guthro
2012-09-24 14:28 ` Jan Beulich
2012-09-24 19:02 ` Ben Guthro
2012-09-24 20:30 ` Keir Fraser
2012-09-24 20:46 ` Ben Guthro
2012-09-24 21:12 ` Ben Guthro
2012-09-25 7:00 ` Jan Beulich
2012-09-25 11:56 ` Ben Guthro
2012-09-25 14:22 ` Ben Guthro
2012-09-25 14:53 ` Keir Fraser
2012-09-25 15:10 ` Jan Beulich
2012-09-25 15:45 ` Ben Guthro
2012-09-25 15:52 ` Keir Fraser
2012-09-26 11:49 ` Jan Beulich
2012-09-26 10:43 ` Jan Beulich
2012-09-26 10:47 ` Ben Guthro
2012-09-26 18:21 ` Ben Guthro
2012-09-27 7:38 ` Jan Beulich
2012-09-27 7:46 ` Keir Fraser
2012-09-27 12:12 ` Ben Guthro
2012-09-27 13:41 ` Jan Beulich
2012-09-27 15:25 ` Jan Beulich
2012-09-27 15:32 ` Ben Guthro
2012-09-27 15:59 ` [PATCH] x86/ucode: fix Intel case of resume handling on boot CPU Jan Beulich
2012-09-27 16:06 ` Keir Fraser
2012-09-24 14:32 ` Xen4.2 S3 regression? Keir Fraser
2012-09-24 12:22 ` Pasi Kärkkäinen
2012-09-24 12:27 ` Ben Guthro
2012-09-24 12:37 ` Javier Marcet
2012-09-24 14:04 ` Konrad Rzeszutek Wilk
2012-09-24 15:08 ` Javier Marcet
2012-09-24 21:36 ` Javier Marcet
2012-09-25 14:06 ` Konrad Rzeszutek Wilk
2012-09-25 14:47 ` Javier Marcet
2012-09-25 15:21 ` Jan Beulich
2012-09-25 15:23 ` Javier Marcet
2012-09-25 19:55 ` Javier Marcet
2012-09-25 19:57 ` Ben Guthro
2012-09-25 20:08 ` Javier Marcet
2012-09-26 7:17 ` Jan Beulich
2012-09-26 7:59 ` Javier Marcet
2012-09-26 12:43 ` Konrad Rzeszutek Wilk
2012-09-26 14:14 ` Javier Marcet
2012-09-26 14:26 ` Ben Guthro
2012-09-26 14:40 ` Javier Marcet
2012-09-26 8:05 ` Javier Marcet
2012-09-24 12:37 ` Jan Beulich
2012-09-24 14:02 ` Konrad Rzeszutek Wilk [this message]
2012-09-20 7:17 ` Jan Beulich
[not found] ` <CAAnFQG-u1VUDgn11ZW0=UaYC4MvUtxxq8ZjjUOrNpXTSUWP41Q@mail.gmail.com>
[not found] ` <CAOvdn6VuD_5Mhd9wvOskfZWfCBjr2nT5LppDxyY5S-5LhGhSvA@mail.gmail.com>
[not found] ` <CAAnFQG_hMNvwM9Z3XPGR590=Gifos-kOftqjLFUX4YFW6tTTgg@mail.gmail.com>
[not found] ` <CAOvdn6UzdzO_sM6f9coN2udQ6eUC5=Sty-NgC7+yf3XMawF-0A@mail.gmail.com>
2012-09-04 15:31 ` Javier Marcet
-- strict thread matches above, loose matches on Subject: below --
2012-08-23 18:54 Andrew Cooper
2012-08-23 19:06 ` Ben Guthro
2012-08-23 19:26 ` Ben Guthro
2012-08-23 19:38 ` Andrew Cooper
2012-08-23 20:38 ` Ben Guthro
2012-08-24 15:10 ` Ben Guthro
2012-08-24 22:16 ` Jan Beulich
[not found] ` <CAOvdn6U1touhawCb2GvgVQZqxhWn9CRw6-wkqdxk=uOTq015OA@mail.gmail.com>
2012-09-06 9:24 ` Jan Beulich
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=20120924140236.GG31618@phenom.dumpdata.com \
--to=konrad.wilk@oracle.com \
--cc=JBeulich@suse.com \
--cc=ben@guthro.net \
--cc=john.baboval@citrix.com \
--cc=keir@xen.org \
--cc=thomas.goetz@citrix.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.