From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: Regression due to "mm/swap.c: flush lru pvecs on compound page arrival" Date: Wed, 14 Dec 2016 08:46:16 -0800 Message-ID: <20161214164616.GD14036@kroah.com> References: <22609.18772.521248.918298@mariner.uk.xensource.com> <20161214133958.GK25573@dhcp22.suse.cz> <22609.25070.81853.849402@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <22609.25070.81853.849402@mariner.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Ian Jackson Cc: Andrea Arcangeli , Vladimir Davydov , xen-devel@lists.xensource.com, Ming Li , stable@vger.kernel.org, Michal Hocko , Minchan Kim , Lukasz Odzioba , Sasha Levin , Andrew Morton , Linus Torvalds , Kirill Shutemov List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBEZWMgMTQsIDIwMTYgYXQgMDM6MTQ6NTRQTSArMDAwMCwgSWFuIEphY2tzb24gd3Jv dGU6Cj4gTWljaGFsIEhvY2tvIHdyaXRlcyAoIlJlOiBSZWdyZXNzaW9uIGR1ZSB0byAibW0vc3dh cC5jOiBmbHVzaCBscnUgcHZlY3Mgb24gY29tcG91bmQgcGFnZSBhcnJpdmFsIiIpOgo+ID4gT24g V2VkIDE0LTEyLTE2IDEzOjI5OjU2LCBJYW4gSmFja3NvbiB3cm90ZToKPiA+ID4gVGhpcyBjb21t aXQgYnJlYWtzIHRoZSB0ZXN0ICJ0ZXN0LWFtZDY0LWFtZDY0LXhsLXFlbXV0LXdpbjctYW1kNjQi IGluCj4gPiA+IHRoZSBYZW4gUHJvamVjdCBDSSBzeXN0ZW0uCj4gPiAKPiA+IENvdWxkIHlvdSBi ZSBtb3JlIHNwZWNpZmljIGFib3V0IHRoZSByZWdyZXNzaW9uIHBsZWFzZT8KPiAKPiBUaGUgZWZm ZWN0IHNlZW1zIHRvIGJlIHRoYXQgaXQgY2F1c2VzIHNvbWUga2luZCBvZiBPT00gY29uZGl0aW9u Cj4gZHVyaW5nIGJvb3QgdW5kZXIgWGVuOgo+IAo+IERlYyAxNCAwODowMDowNC42Mzc5OTggWyAg IDIyLjU4NDEzNF0gT3V0IG9mIG1lbW9yeTogS2lsbCBwcm9jZXNzIDI3NDcKPiAoZXhpbTQpIHNj b3JlIDIgb3Igc2FjcmlmaWNlIGNoaWxkCj4gCj4gSXQncyBub3QgcXVpdGUgY2xlYXIgdG8gbWUg YnV0IEkgdGhpbmsgdGhlIHByb2JsZW0gbWF5IGJlIGhhcmR3YXJlCj4gc3BlY2lmaWMuCj4gCj4g RnVsbCBsb2dzIGFyZSBhdmFpbGFibGUgaGVyZToKPiAKPiA+ID4gPiAgIExhc3QgZmFpbCByZXBy bzogaHR0cDovL2xvZ3MudGVzdC1sYWIueGVucHJvamVjdC5vcmcvb3NzdGVzdC9sb2dzLzEwMzMx NS8KPiAKPiBTZWUgaW4gcGFydGljdWxhciB0aGlzLCB3aGljaCBpcyB0aGUgaG9zdCBzZXJpYWwg Y29uc29sZSBvdXRwdXQ6Cj4gCj4gaHR0cDovL2xvZ3MudGVzdC1sYWIueGVucHJvamVjdC5vcmcv b3NzdGVzdC9sb2dzLzEwMzMxNS90ZXN0LWFtZDY0LWFtZDY0LXhsLXFlbXV0LXdpbjctYW1kNjQv c2VyaWFsLWVsYmxpbmcxLmxvZwo+IAo+IFN0YXJ0IHJlYWRpbmcgYXQgRGVjIDE0IDA3OjU5OjMz LjQ3ODA5My4gIEF0IERlYyAxNCAwODowMTozOC4yOTQ0MzMgYQo+IGxvZyBjYXB0dXJlIHByb2Nl c3Mgc3RhcnRlZCBzZW5kaW5nIHZhcmlvdXMgZGVidWcga2V5cyB0byB0aGUgY29uc29sZS4KCkFu ZCBpcyB0aGlzIGFsc28gYW4gaXNzdWUgaW4gTGludXMncyB0cmVlPwoKdGhhbmtzLAoKZ3JlZyBr LWgKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=