From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx135.postini.com [74.125.245.135]) by kanga.kvack.org (Postfix) with SMTP id C03B76B0036 for ; Sun, 2 Jun 2013 20:58:55 -0400 (EDT) Received: by mail-pa0-f53.google.com with SMTP id kq13so650543pab.12 for ; Sun, 02 Jun 2013 17:58:55 -0700 (PDT) Date: Mon, 3 Jun 2013 08:58:49 +0800 From: majianpeng Reply-To: majianpeng Subject: Re: Re: [PATCH 2/3] mm/kmemleak.c: Use list_for_each_entry_safe to reconstruct function scan_gray_list References: <519224D8.5090704@gmail.com>, <20130530144028.GF23631@arm.com> Mime-Version: 1.0 Message-ID: <201306030858459339090@gmail.com> Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Sender: owner-linux-mm@kvack.org List-ID: To: Catalin Marinas Cc: linux-mm , linux-kernel Pk9uIFR1ZSwgTWF5IDE0LCAyMDEzIGF0IDEyOjQ5OjQ0UE0gKzAxMDAsIG1hamlhbnBlbmcgd3Jv dGU6DQo+PiBTaWduZWQtb2ZmLWJ5OiBKaWFucGVuZyBNYSA8bWFqaWFucGVuZ0BnbWFpbC5jb20+ DQo+PiAtLS0NCj4+ICBtbS9rbWVtbGVhay5jIHwgOCArLS0tLS0tLQ0KPj4gIDEgZmlsZSBjaGFu Z2VkLCAxIGluc2VydGlvbigrKSwgNyBkZWxldGlvbnMoLSkNCj4+IA0KPj4gZGlmZiAtLWdpdCBh L21tL2ttZW1sZWFrLmMgYi9tbS9rbWVtbGVhay5jDQo+PiBpbmRleCBiMTUyNWRiLi5mMGVjZTkz IDEwMDY0NA0KPj4gLS0tIGEvbW0va21lbWxlYWsuYw0KPj4gKysrIGIvbW0va21lbWxlYWsuYw0K Pj4gQEAgLTEyMjUsMjIgKzEyMjUsMTYgQEAgc3RhdGljIHZvaWQgc2Nhbl9ncmF5X2xpc3Qodm9p ZCkNCj4+ICAJICogZnJvbSBpbnNpZGUgdGhlIGxvb3AuIFRoZSBrbWVtbGVhayBvYmplY3RzIGNh bm5vdCBiZSBmcmVlZCBmcm9tDQo+PiAgCSAqIG91dHNpZGUgdGhlIGxvb3AgYmVjYXVzZSB0aGVp ciB1c2VfY291bnQgd2FzIGluY3JlbWVudGVkLg0KPj4gIAkgKi8NCj4+IC0Jb2JqZWN0ID0gbGlz dF9lbnRyeShncmF5X2xpc3QubmV4dCwgdHlwZW9mKCpvYmplY3QpLCBncmF5X2xpc3QpOw0KPj4g LQl3aGlsZSAoJm9iamVjdC0+Z3JheV9saXN0ICE9ICZncmF5X2xpc3QpIHsNCj4+ICsJbGlzdF9m b3JfZWFjaF9lbnRyeV9zYWZlKG9iamVjdCwgdG1wLCAmZ3JheV9saXN0LCBncmF5X2xpc3QpIHsN Cj4+ICAJCWNvbmRfcmVzY2hlZCgpOw0KPj4gIA0KPj4gIAkJLyogbWF5IGFkZCBuZXcgb2JqZWN0 cyB0byB0aGUgbGlzdCAqLw0KPj4gIAkJaWYgKCFzY2FuX3Nob3VsZF9zdG9wKCkpDQo+PiAgCQkJ c2Nhbl9vYmplY3Qob2JqZWN0KTsNCj4+ICANCj4+IC0JCXRtcCA9IGxpc3RfZW50cnkob2JqZWN0 LT5ncmF5X2xpc3QubmV4dCwgdHlwZW9mKCpvYmplY3QpLA0KPj4gLQkJCQkgZ3JheV9saXN0KTsN Cj4+IC0NCj4+ICAJCS8qIHJlbW92ZSB0aGUgb2JqZWN0IGZyb20gdGhlIGxpc3QgYW5kIHJlbGVh c2UgaXQgKi8NCj4+ICAJCWxpc3RfZGVsKCZvYmplY3QtPmdyYXlfbGlzdCk7DQo+PiAgCQlwdXRf b2JqZWN0KG9iamVjdCk7DQo+PiAtDQo+PiAtCQlvYmplY3QgPSB0bXA7DQo+PiAgCX0NCj4+ICAJ V0FSTl9PTighbGlzdF9lbXB0eSgmZ3JheV9saXN0KSk7DQo+DQo+SSB0cmllZCB0aGlzIHBhdGNo IGZvciBhIGZldyBkYXlzIGFuZCBJIGhpdCB0aGUgV0FSTl9PTiBhZnRlciB0aGUgbG9vcC4NCj5E dXJpbmcgc2Nhbm5pbmcsIG5ldyBlbnRyaWVzIG1heSBiZSBhZGRlZCBhdCB0aGUgZW5kIG9mIHRo ZSBsb29wIGJ1dCB3ZQ0KPm5lZWQgdG8gbG9vcCB1bnRpbCBhbGwgdGhlIGVudHJpZXMgaGF2ZSBi ZWVuIHJlbW92ZWQuIEkgcHJvYmFibHkgaGFkIGENCj5yZWFzb24gd2h5IEkgaGFkIHRoZSAnd2hp bGUnIGxvb3AuDQo+DQo+VGhlIGtleSBkaWZmZXJlbmNlIGlzIHRoYXQgbGlzdF9mb3JfZWFjaF9l bnRyeV9zYWZlKCkgZ2V0cyB0aGUgbmV4dA0KPmVudHJ5IChuIG9yIHRtcCBhYm92ZSkgYmVmb3Jl IHNjYW5fb2JqZWN0KCkgYW5kIGl0IG1heSBoaXQgdGhlIGVuZCBvZg0KPnRoZSBsaXN0LiBIb3dl dmVyLCBzY2FuX29iamVjdCgpIG1heSBkbyBhIGxpc3RfYWRkX3RhaWwoJmdyYXlfbGlzdCkNCj5o ZW5jZSB3ZSBuZWVkIHRvIGdldCB0aGUgbmV4dCBlbnRyeSBhZnRlciB0aGlzIGZ1bmN0aW9uLg0K Pg0KPkJhc2ljYWxseSBsaXN0X2Zvcl9lYWNoX2VudHJ5X3NhZmUoKSBpcyBub3Qgc2FmZSB3aXRo IHRhaWwgYWRkaXRpb25zLg0KPkknbGwgcmV2ZXJ0IHRoaXMgcGF0Y2ggKGhhc24ndCByZWFjaGVk IG1haW5saW5lIGFueXdheSkuDQo+DQpPaywgaSBzZWUuIA0KVGhhbmtzIQ0KPlRoYW5rcy4NCj4N Cj4tLSANCj5DYXRhbGlu -- 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