All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg KH <gregkh@linuxfoundation.org>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	xen-devel@lists.xenproject.org, felipe.franciosi@citrix.com,
	roger.pau@citrix.com, jerry.snitselaar@oracle.com,
	axboe@kernel.dk
Subject: Re: Backport request to stable of two performance related fixes for xen-blkfront (3.13 fixes to earlier trees)
Date: Tue, 20 May 2014 12:19:38 +0900	[thread overview]
Message-ID: <20140520031938.GA30126@kroah.com> (raw)
In-Reply-To: <20140514191122.GA7659@phenom.dumpdata.com>

On Wed, May 14, 2014 at 03:11:22PM -0400, Konrad Rzeszutek Wilk wrote:
> Hey Greg
> 
> This email is in regards to backporting two patches to stable that
> fall under the 'performance' rule:
> 
>  bfe11d6de1c416cea4f3f0f35f864162063ce3fa
>  fbe363c476afe8ec992d3baf682670a4bd1b6ce6
> 
> I've copied Jerry - the maintainer of the Oracle's kernel. I don't have
> the emails of the other distros maintainers but the bugs associated with it are:
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1096909
> (RHEL7)
> https://bugs.launchpad.net/ubuntu/+bug/1319003
> (Ubuntu 13.10)
> 
> The following distros are affected:
> 
> (x) Ubuntu 13.04 and derivatives (3.8)
> (v) Ubuntu 13.10 and derivatives (3.11), supported until 2014-07
> (x) Fedora 17 (3.8 and 3.9 in updates)
> (x) Fedora 18 (3.8, 3.9, 3.10, 3.11 in updates)
> (v) Fedora 19 (3.9; 3.10, 3.11, 3.12 in updates; fixed with latest update to 3.13), supported until TBA
> (v) Fedora 20 (3.11; 3.12 in updates; fixed with latest update to 3.13), supported until TBA
> (v) RHEL 7 and derivatives (3.10), expected to be supported until about 2025
> (v) openSUSE 13.1 (3.11), expected to be supported until at least 2016-08
> (v) SLES 12 (3.12), expected to be supported until about 2024
> (v) Mageia 3 (3.8), supported until 2014-11-19
> (v) Mageia 4 (3.12), supported until 2015-08-01
> (v) Oracle Enterprise Linux with Unbreakable Enterprise Kernel Release 3 (3.8), supported until TBA
> 
> Here is the analysis of the problem and what was put in the RHEL7 bug.
> The Oracle bug does not exist (as I just backport them in the kernel and
> send a GIT PULL to Jerry) - but if you would like I can certainly furnish
> you with one (it would be identical to what is mentioned below).
> 
> If you are OK with the backport, I am volunteering Roger and Felipe to assist
> in jamming^H^H^H^Hbackporting the patches into earlier kernels.

Sure, can you provide backported patches?  As-is, they don't apply to
the 3.10-stable kernel.

thanks,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: axboe@kernel.dk, felipe.franciosi@citrix.com,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	jerry.snitselaar@oracle.com, xen-devel@lists.xenproject.org,
	roger.pau@citrix.com
Subject: Re: Backport request to stable of two performance related fixes for xen-blkfront (3.13 fixes to earlier trees)
Date: Tue, 20 May 2014 12:19:38 +0900	[thread overview]
Message-ID: <20140520031938.GA30126@kroah.com> (raw)
In-Reply-To: <20140514191122.GA7659@phenom.dumpdata.com>

On Wed, May 14, 2014 at 03:11:22PM -0400, Konrad Rzeszutek Wilk wrote:
> Hey Greg
> 
> This email is in regards to backporting two patches to stable that
> fall under the 'performance' rule:
> 
>  bfe11d6de1c416cea4f3f0f35f864162063ce3fa
>  fbe363c476afe8ec992d3baf682670a4bd1b6ce6
> 
> I've copied Jerry - the maintainer of the Oracle's kernel. I don't have
> the emails of the other distros maintainers but the bugs associated with it are:
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1096909
> (RHEL7)
> https://bugs.launchpad.net/ubuntu/+bug/1319003
> (Ubuntu 13.10)
> 
> The following distros are affected:
> 
> (x) Ubuntu 13.04 and derivatives (3.8)
> (v) Ubuntu 13.10 and derivatives (3.11), supported until 2014-07
> (x) Fedora 17 (3.8 and 3.9 in updates)
> (x) Fedora 18 (3.8, 3.9, 3.10, 3.11 in updates)
> (v) Fedora 19 (3.9; 3.10, 3.11, 3.12 in updates; fixed with latest update to 3.13), supported until TBA
> (v) Fedora 20 (3.11; 3.12 in updates; fixed with latest update to 3.13), supported until TBA
> (v) RHEL 7 and derivatives (3.10), expected to be supported until about 2025
> (v) openSUSE 13.1 (3.11), expected to be supported until at least 2016-08
> (v) SLES 12 (3.12), expected to be supported until about 2024
> (v) Mageia 3 (3.8), supported until 2014-11-19
> (v) Mageia 4 (3.12), supported until 2015-08-01
> (v) Oracle Enterprise Linux with Unbreakable Enterprise Kernel Release 3 (3.8), supported until TBA
> 
> Here is the analysis of the problem and what was put in the RHEL7 bug.
> The Oracle bug does not exist (as I just backport them in the kernel and
> send a GIT PULL to Jerry) - but if you would like I can certainly furnish
> you with one (it would be identical to what is mentioned below).
> 
> If you are OK with the backport, I am volunteering Roger and Felipe to assist
> in jamming^H^H^H^Hbackporting the patches into earlier kernels.

Sure, can you provide backported patches?  As-is, they don't apply to
the 3.10-stable kernel.

thanks,

greg k-h

  parent reply	other threads:[~2014-05-20  3:19 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-14 19:11 Backport request to stable of two performance related fixes for xen-blkfront (3.13 fixes to earlier trees) Konrad Rzeszutek Wilk
2014-05-14 19:21 ` Josh Boyer
2014-05-14 19:21 ` Josh Boyer
2014-05-20  3:19 ` Greg KH [this message]
2014-05-20  3:19   ` Greg KH
2014-05-22 12:54   ` Roger Pau Monné
2014-06-02  7:13     ` Felipe Franciosi
2014-05-22 12:54   ` Roger Pau Monné
2014-05-20  9:32 ` [Xen-devel] " Vitaly Kuznetsov
2014-05-20  9:54   ` Vitaly Kuznetsov
2014-05-20  9:54   ` [Xen-devel] " Vitaly Kuznetsov
2014-05-20 10:32     ` Roger Pau Monné
2014-05-20 11:41       ` Vitaly Kuznetsov
2014-05-20 11:41       ` [Xen-devel] " Vitaly Kuznetsov
2014-05-20 13:59         ` Felipe Franciosi
2014-05-20 13:59           ` Felipe Franciosi
2014-05-20 13:59           ` [Xen-devel] " Felipe Franciosi
2014-05-22  8:52           ` Vitaly Kuznetsov
2014-05-20 10:32     ` Roger Pau Monné
2014-05-20  9:32 ` Vitaly Kuznetsov
2014-06-04  5:48 ` Greg KH
2014-06-04  5:48 ` Greg KH
2014-06-06 10:47   ` Jiri Slaby
2014-06-06 10:58     ` Vitaly Kuznetsov
2014-06-10 13:19       ` [Xen-devel] " Vitaly Kuznetsov
2014-06-10 16:55         ` Roger Pau Monné
2014-06-12 12:00           ` Vitaly Kuznetsov
2014-06-12 12:32             ` Felipe Franciosi
2014-06-12 12:32               ` Felipe Franciosi
2014-06-12 15:32               ` Vitaly Kuznetsov
2014-06-20 17:06                 ` Felipe Franciosi
2014-06-20 17:06                   ` Felipe Franciosi
2014-06-10 17:26         ` Felipe Franciosi
2014-06-06 10:58     ` Vitaly Kuznetsov
2014-06-06 13:56     ` Greg KH
2014-06-06 13:56     ` Greg KH
2014-06-06 14:02       ` Konrad Rzeszutek Wilk
2014-06-06 14:02       ` Konrad Rzeszutek Wilk
2014-06-06 14:03         ` Jiri Slaby
2014-06-06 14:03         ` Jiri Slaby
2014-06-06 10:47   ` Jiri Slaby
2014-05-14 19:11 Konrad Rzeszutek Wilk

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=20140520031938.GA30126@kroah.com \
    --to=gregkh@linuxfoundation.org \
    --cc=axboe@kernel.dk \
    --cc=felipe.franciosi@citrix.com \
    --cc=jerry.snitselaar@oracle.com \
    --cc=konrad.wilk@oracle.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=roger.pau@citrix.com \
    --cc=stable@vger.kernel.org \
    --cc=xen-devel@lists.xenproject.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.