From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f178.google.com (mail-io0-f178.google.com [209.85.223.178]) by kanga.kvack.org (Postfix) with ESMTP id 327866B02F6 for ; Mon, 5 Oct 2015 08:23:53 -0400 (EDT) Received: by ioiz6 with SMTP id z6so182638608ioi.2 for ; Mon, 05 Oct 2015 05:23:53 -0700 (PDT) Received: from COL004-OMC1S6.hotmail.com (col004-omc1s6.hotmail.com. [65.55.34.16]) by mx.google.com with ESMTPS id e41si17767212ioi.126.2015.10.05.05.23.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 05 Oct 2015 05:23:52 -0700 (PDT) Message-ID: From: Chen Gang Subject: RE: [PATCH] mm/mmap.c: Remove redundant vma looping Date: Mon, 5 Oct 2015 20:23:51 +0800 In-Reply-To: <20151004172645.GO19466@redhat.com> References: ,,,<20151004172645.GO19466@redhat.com> Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "aarcange@redhat.com" Cc: Richard Weinberger , Andrew Morton , "kirill.shutemov@linux.intel.com" , "riel@redhat.com" , Michal Hocko , "oleg@redhat.com" , "asha.levin@oracle.com" , "pfeiner@google.com" , "vishnu.ps@samsung.com" , Linux Memory , kernel mailing list PiBGcm9tOiBhYXJjYW5nZUByZWRoYXQuY29tCj4KPiBIZWxsbyBDaGVuLAo+Cj4gT24gU3VuLCBP Y3QgMDQsIDIwMTUgYXQgMTI6NTU6MjlQTSArMDgwMCwgQ2hlbiBHYW5nIHdyb3RlOgo+PiBUaGVv cmV0aWNhbGx5LCB0aGUgbG9jayBhbmQgdW5sb2NrIG5lZWQgdG8gYmUgc3ltbWV0cmljLCBpZiB3 ZSBoYXZlIHRvCj4+IGxvY2sgZl9tYXBwaW5nIGFsbCBmaXJzdGx5LCB0aGVuIGxvY2sgYWxsIGFu b25fdm1hLCBwcm9iYWJseSwgd2UgYWxzbwo+PiBuZWVkIHRvIHVubG9jayBhbm9uX3ZtYSBhbGws IHRoZW4gdW5sb2NrIGFsbCBmX21hcHBpbmcuCj4KPiBUaGV5IGRvbid0IG5lZWQgdG8gYmUgc3lt bWV0cmljIGJlY2F1c2UgdGhlIHVubG9ja2luZyBvcmRlciBkb2Vzbid0Cj4gbWF0dGVyLiBUbyBh dm9pZCBsb2NrIGludmVyc2lvbiBkZWFkbG9ja3MgaXQgaXMgZW5vdWdoIHRvIGVuZm9yY2UgdGhl Cj4gbG9jayBvcmRlci4KCk9LLCB0aGFua3MuIEkgc2hhbGwgY29udGludWUgdG8gZmluZCBhbm90 aGVyIHBhdGNoZXMuIDotKQoKLS0KQ2hlbiBHYW5nCgpPcGVuLCBzaGFyZSwgYW5kIGF0dGl0dWRl IGxpa2UgYWlyLCB3YXRlciwgYW5kIGxpZmUgd2hpY2ggR29kIGJsZXNzZWQKIAkJIAkgICAJCSAg -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org