From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f179.google.com (mail-pf0-f179.google.com [209.85.192.179]) by kanga.kvack.org (Postfix) with ESMTP id 98F6C6B007E for ; Mon, 28 Mar 2016 13:44:11 -0400 (EDT) Received: by mail-pf0-f179.google.com with SMTP id n5so142406478pfn.2 for ; Mon, 28 Mar 2016 10:44:11 -0700 (PDT) Received: from smtp-outbound-2.vmware.com (smtp-outbound-2.vmware.com. [208.91.2.13]) by mx.google.com with ESMTPS id by10si10191754pab.168.2016.03.28.10.44.10 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 28 Mar 2016 10:44:10 -0700 (PDT) From: Nadav Amit Subject: Re: [PATCH v2 1/2] x86/mm: TLB_REMOTE_SEND_IPI should count pages Date: Mon, 28 Mar 2016 17:44:09 +0000 Message-ID: References: <1458980705-121507-1-git-send-email-namit@vmware.com> <1458980705-121507-2-git-send-email-namit@vmware.com> In-Reply-To: <1458980705-121507-2-git-send-email-namit@vmware.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <8EEF474E3F37434CA8B72ED2DF6E1F53@vmware.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "linux-mm@kvack.org" Cc: "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" , "x86@kernel.org" , "mgorman@suse.de" , "sasha.levin@oracle.com" , "akpm@linux-foundation.org" , "riel@redhat.com" , "dave.hansen@linux.intel.com" , "luto@kernel.org" , "kirill.shutemov@linux.intel.com" , "mhocko@suse.com" , "jmarchan@redhat.com" , "hughd@google.com" , "vdavydov@virtuozzo.com" , "minchan@kernel.org" , "linux-kernel@vger.kernel.org" VGhlIGNvbW1pdCBtZXNzYWdlIHNob3VsZCBoYXZlIHNhaWQ6DQoNCkZpeGVzOiA1Yjc0MjgzYWIy NTFiOWRiNTVjYmJlMzFkMTljYTcyNDgyMTAzMjkwDQoNCihhbmQgbm90IHdoYXQgaXQgY3VycmVu dGx5IHNheXMpLg0KTGV0IG1lIGtub3cgd2hldGhlciB0byBzdWJtaXQgdjMuDQoNCg0KTmFkYXYN Cg0KT24gMy8yNi8xNiwgMToyNSBBTSwgIk5hZGF2IEFtaXQiIDxuYW1pdEB2bXdhcmUuY29tPiB3 cm90ZToNCg0KPlRMQl9SRU1PVEVfU0VORF9JUEkgd2FzIHJlY2VudGx5IGludHJvZHVjZWQsIGJ1 dCBpdCBjb3VudHMgYnl0ZXMgaW5zdGVhZA0KPm9mIHBhZ2VzLiBJbiBhZGRpdGlvbiwgaXQgZG9l cyBub3QgcmVwb3J0IGNvcnJlY3RseSB0aGUgY2FzZSBpbiB3aGljaA0KPmZsdXNoX3RsYl9wYWdl IGZsdXNoZXMgYSBwYWdlLiBGaXggaXQgdG8gYmUgY29uc2lzdGVudCB3aXRoIG90aGVyIFRMQg0K PmNvdW50ZXJzLg0KPg0KPkZpeGVzOiA0NTk1Zjk2MjBjZGE4YTFlOTczNTg4ZTc0M2NmNWY4NDM2 ZGQyMGM2DQo+DQo+U2lnbmVkLW9mZi1ieTogTmFkYXYgQW1pdCA8bmFtaXRAdm13YXJlLmNvbT4N Cj4tLS0NCj4gYXJjaC94ODYvbW0vdGxiLmMgfCAxMiArKysrKysrKystLS0NCj4gMSBmaWxlIGNo YW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkNCj4NCj5kaWZmIC0tZ2l0IGEv YXJjaC94ODYvbW0vdGxiLmMgYi9hcmNoL3g4Ni9tbS90bGIuYw0KPmluZGV4IDhmNGNjM2QuLjVm YjZhZGEgMTAwNjQ0DQo+LS0tIGEvYXJjaC94ODYvbW0vdGxiLmMNCj4rKysgYi9hcmNoL3g4Ni9t bS90bGIuYw0KPkBAIC0xMDYsOCArMTA2LDYgQEAgc3RhdGljIHZvaWQgZmx1c2hfdGxiX2Z1bmMo dm9pZCAqaW5mbykNCj4gDQo+IAlpZiAoZi0+Zmx1c2hfbW0gIT0gdGhpc19jcHVfcmVhZChjcHVf dGxic3RhdGUuYWN0aXZlX21tKSkNCj4gCQlyZXR1cm47DQo+LQlpZiAoIWYtPmZsdXNoX2VuZCkN Cj4tCQlmLT5mbHVzaF9lbmQgPSBmLT5mbHVzaF9zdGFydCArIFBBR0VfU0laRTsNCj4gDQo+IAlj b3VudF92bV90bGJfZXZlbnQoTlJfVExCX1JFTU9URV9GTFVTSF9SRUNFSVZFRCk7DQo+IAlpZiAo dGhpc19jcHVfcmVhZChjcHVfdGxic3RhdGUuc3RhdGUpID09IFRMQlNUQVRFX09LKSB7DQo+QEAg LTEzNSwxMiArMTMzLDIwIEBAIHZvaWQgbmF0aXZlX2ZsdXNoX3RsYl9vdGhlcnMoY29uc3Qgc3Ry dWN0IGNwdW1hc2sgKmNwdW1hc2ssDQo+IAkJCQkgdW5zaWduZWQgbG9uZyBlbmQpDQo+IHsNCj4g CXN0cnVjdCBmbHVzaF90bGJfaW5mbyBpbmZvOw0KPisNCj4rCWlmIChlbmQgPT0gMCkNCj4rCQll bmQgPSBzdGFydCArIFBBR0VfU0laRTsNCj4gCWluZm8uZmx1c2hfbW0gPSBtbTsNCj4gCWluZm8u Zmx1c2hfc3RhcnQgPSBzdGFydDsNCj4gCWluZm8uZmx1c2hfZW5kID0gZW5kOw0KPiANCj4gCWNv dW50X3ZtX3RsYl9ldmVudChOUl9UTEJfUkVNT1RFX0ZMVVNIKTsNCj4tCXRyYWNlX3RsYl9mbHVz aChUTEJfUkVNT1RFX1NFTkRfSVBJLCBlbmQgLSBzdGFydCk7DQo+KwlpZiAoZW5kID09IFRMQl9G TFVTSF9BTEwpDQo+KwkJdHJhY2VfdGxiX2ZsdXNoKFRMQl9SRU1PVEVfU0VORF9JUEksIFRMQl9G TFVTSF9BTEwpOw0KPisJZWxzZQ0KPisJCXRyYWNlX3RsYl9mbHVzaChUTEJfUkVNT1RFX1NFTkRf SVBJLA0KPisJCQkJKGVuZCAtIHN0YXJ0KSA+PiBQQUdFX1NISUZUKTsNCj4rDQo+IAlpZiAoaXNf dXZfc3lzdGVtKCkpIHsNCj4gCQl1bnNpZ25lZCBpbnQgY3B1Ow0KPiANCj4tLSANCj4yLjUuMA0K Pg0K -- 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