From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] x86: enable RCU based table free when
	PARAVIRT
Date: Wed, 23 Aug 2017 13:27:18 -0700
Message-ID: <CA+55aFxDwWgMQa2HGfgWKOxqfepiBu5XVpGj3VJ=f53a=w0kpA__37910.9473004521$1503520116$gmane$org@mail.gmail.com>
References: <20170823134521.5068-1-vkuznets@redhat.com>
 <CA+55aFzFnbnFnY0ht15aOY7jq4Kyy-uzP9DAyswH6UaU6UhF4g@mail.gmail.com>
 <20170823195955.wnyg2dcv4c23kdoj@node.shutemov.name>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta5.messagelabs.com ([195.245.231.135])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <linus971@gmail.com>) id 1dkcFF-0002HR-Ue
 for xen-devel@lists.xenproject.org; Wed, 23 Aug 2017 20:27:22 +0000
Received: by mail-oi0-f66.google.com with SMTP id t88so645612oij.0
 for <xen-devel@lists.xenproject.org>; Wed, 23 Aug 2017 13:27:20 -0700 (PDT)
In-Reply-To: <20170823195955.wnyg2dcv4c23kdoj@node.shutemov.name>
List-Unsubscribe: <https://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <https://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Juergen Gross <jgross@suse.com>, Stephen Hemminger <sthemmin@microsoft.com>, Peter Zijlstra <peterz@infradead.org>, Andrew Cooper <andrew.cooper3@citrix.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, the arch/x86 maintainers <x86@kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Steven Rostedt <rostedt@goodmis.org>, Andy Lutomirski <luto@amacapital.net>, Jork Loeser <Jork.Loeser@microsoft.com>, Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>, xen-devel <xen-devel@lists.xenproject.org>, Vitaly Kuznetsov <vkuznets@redhat.com>, KY Srinivasan <kys@microsoft.com>, Thomas Gleixner <tglx@linutronix.de>, "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
List-Id: xen-devel@lists.xenproject.org

T24gV2VkLCBBdWcgMjMsIDIwMTcgYXQgMTI6NTkgUE0sIEtpcmlsbCBBLiBTaHV0ZW1vdgo8a2ly
aWxsQHNodXRlbW92Lm5hbWU+IHdyb3RlOgo+Cj4gSW4gdGhpcyBjYXNlIHdlIG5lZWQgcGVyZm9y
bWFuY2UgbnVtYmVycyBmb3IgIVBBUkFWSVJUIGtlcm5lbC4KClllcy4KCj4gTnVtYmVycyBmb3Ig
dGlnaHQgbG9vcCBvZiAibW1hcChNQVBfUE9QVUxBVEUpOyBtdW5tYXAoKSIgbWlnaHQgYmUKPiBp
bnRlcmVzdGluZyB0b28gZm9yIHdvcnN0IGNhc2Ugc2NlbmFyaW8uCgpBY3R1YWxseSwgSSBkb24n
dCB0aGluayB5b3Ugd2FudCB0byBwb3B1bGF0ZSBhbGwgdGhlIHBhZ2VzLiBZb3UganVzdAp3YW50
IHRvIHBvcHVsYXRlICpvbmUqIHBhZ2UsIGluIG9yZGVyIHRvIGJ1aWxkIHVwIHRoZSBwYWdlIGRp
cmVjdG9yeQpzdHJ1Y3R1cmUsIG5vdCBhbGxvY2F0ZSBhbGwgdGhlIGZpbmFsIHBvaW50cy4KCkFu
ZCB3ZSBvbmx5IGZyZWUgdGhlIGFjdHVhbCBwYWdlIHRhYmxlcyB3aGVuIHRoZXJlIGlzIG5vdGhp
bmcgYXJvdW5kLApzbyBpdCBzaG91bGQgYmUgYXQgbGVhc3QgYSAyTUItYWxpZ25lZCByZWdpb24g
ZXRjLgoKU28geW91IHNob3VsZCBkbyBhICpiaWcqIGFsbG9jYXRpb24sIGFuZCB0aGVuIHRvdWNo
IGEgc2luZ2xlIHBhZ2UgaW4KdGhlIG1pZGRsZSwgYW5kIHRoZW4gbWlubWFwIGl0IC0gdGhhdCBz
aG91bGQgZ2l2ZSB5b3UgbWF4aW1hbCBwYWdlCnRhYmxlIGFjdGl2aXR5LiBPdGhlcndpc2UgdGhl
IHBhZ2UgdGFibGVzIHdpbGwgZ2VuZXJhbGx5IGp1c3Qgc3RheQphcm91bmQuCgpSZWFsaXN0aWNh
bGx5LCBpdCdzIG1haW5seSBleGl0KCkgdGhhdCBmcmVlcyBwYWdlIHRhYmxlcy4gWWVzLCB5b3Ug
bWF5CmhhdmUgYSBmZXcgcGFnZSB0YWJsZXMgZnJlZSdkIGJ5IGEgbm9ybWFsIG11bm1hcCgpLCBi
dXQgaXQncyB1c3VhbGx5CnZlcnkgbGltaXRlZC4gV2hpY2ggaXMgd2h5IEkgc3VnZ2VzdGVkIHRo
YXQgc2NyaXB0LWhlYXZ5IHRoaW5nIHdpdGgKbG90cyBvZiBzbWFsbCBleGVjdXRhYmxlcy4gVGhh
dCB0ZW5kcyB0byBiZSB0aGUgbWFpbiByZWFsaXN0aWMgbG9hZAp0aGF0IHJlYWxseSBjYXVzZXMg
YSB0b24gb2YgcGFnZSBkaXJlY3RvcnkgYWN0aXZpdHkuCgogICAgICAgICAgICAgIExpbnVzCgpf
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwg
bWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9y
Zy94ZW4tZGV2ZWwK