From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Belits Subject: [PATCH 02/12] task_isolation: vmstat: add vmstat_idle function Date: Wed, 4 Mar 2020 16:04:37 +0000 Message-ID: References: <4473787e1b6bc3cc226067e8d122092a678b63de.camel@marvell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <4473787e1b6bc3cc226067e8d122092a678b63de.camel-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org> Content-Language: en-US Content-ID: <1C5ECF33757A4B4180F606FB4C9F5039-WIijndS0fTycE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "frederic-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org" Cc: "mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Prasun Kapoor , "tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org" , "linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-mm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-arch.vger.kernel.org RnJvbTogQ2hyaXMgTWV0Y2FsZiA8Y21ldGNhbGZAbWVsbGFub3guY29tPg0KDQpUaGlzIGZ1bmN0 aW9uIGNoZWNrcyB0byBzZWUgaWYgYSB2bXN0YXQgd29ya2VyIGlzIG5vdCBydW5uaW5nLA0KYW5k IHRoZSB2bXN0YXQgZGlmZnMgZG9uJ3QgcmVxdWlyZSBhbiB1cGRhdGUuICBUaGUgZnVuY3Rpb24g aXMNCmNhbGxlZCBmcm9tIHRoZSB0YXNrLWlzb2xhdGlvbiBjb2RlIHRvIHNlZSBpZiB3ZSBuZWVk IHRvDQphY3R1YWxseSBkbyBzb21lIHdvcmsgdG8gcXVpZXQgdm1zdGF0Lg0KDQpTaWduZWQtb2Zm LWJ5OiBBbGV4IEJlbGl0cyA8YWJlbGl0c0BtYXJ2ZWxsLmNvbT4NCi0tLQ0KIGluY2x1ZGUvbGlu dXgvdm1zdGF0LmggfCAgMiArKw0KIG1tL3Ztc3RhdC5jICAgICAgICAgICAgfCAxMCArKysrKysr KysrDQogMiBmaWxlcyBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspDQoNCmRpZmYgLS1naXQgYS9p bmNsdWRlL2xpbnV4L3Ztc3RhdC5oIGIvaW5jbHVkZS9saW51eC92bXN0YXQuaA0KaW5kZXggMmJj NWU4NWYyNTE0Li42NmQ5YWUzMmNmMDcgMTAwNjQ0DQotLS0gYS9pbmNsdWRlL2xpbnV4L3Ztc3Rh dC5oDQorKysgYi9pbmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQpAQCAtMjcxLDYgKzI3MSw3IEBAIGV4 dGVybiB2b2lkIF9fZGVjX25vZGVfc3RhdGUoc3RydWN0IHBnbGlzdF9kYXRhICosIGVudW0gbm9k ZV9zdGF0X2l0ZW0pOw0KIA0KIHZvaWQgcXVpZXRfdm1zdGF0KHZvaWQpOw0KIHZvaWQgcXVpZXRf dm1zdGF0X3N5bmModm9pZCk7DQorYm9vbCB2bXN0YXRfaWRsZSh2b2lkKTsNCiB2b2lkIGNwdV92 bV9zdGF0c19mb2xkKGludCBjcHUpOw0KIHZvaWQgcmVmcmVzaF96b25lX3N0YXRfdGhyZXNob2xk cyh2b2lkKTsNCiANCkBAIC0zNzQsNiArMzc1LDcgQEAgc3RhdGljIGlubGluZSB2b2lkIHJlZnJl c2hfem9uZV9zdGF0X3RocmVzaG9sZHModm9pZCkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIGNw dV92bV9zdGF0c19mb2xkKGludCBjcHUpIHsgfQ0KIHN0YXRpYyBpbmxpbmUgdm9pZCBxdWlldF92 bXN0YXQodm9pZCkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIHF1aWV0X3Ztc3RhdF9zeW5jKHZv aWQpIHsgfQ0KK3N0YXRpYyBpbmxpbmUgYm9vbCB2bXN0YXRfaWRsZSh2b2lkKSB7IHJldHVybiB0 cnVlOyB9DQogDQogc3RhdGljIGlubGluZSB2b2lkIGRyYWluX3pvbmVzdGF0KHN0cnVjdCB6b25l ICp6b25lLA0KIAkJCXN0cnVjdCBwZXJfY3B1X3BhZ2VzZXQgKnBzZXQpIHsgfQ0KZGlmZiAtLWdp dCBhL21tL3Ztc3RhdC5jIGIvbW0vdm1zdGF0LmMNCmluZGV4IDFmYTBiMmQwNGFmYS4uNWM0YWVj NjUxMDYyIDEwMDY0NA0KLS0tIGEvbW0vdm1zdGF0LmMNCisrKyBiL21tL3Ztc3RhdC5jDQpAQCAt MTg3OSw2ICsxODc5LDE2IEBAIHZvaWQgcXVpZXRfdm1zdGF0X3N5bmModm9pZCkNCiAJcmVmcmVz aF9jcHVfdm1fc3RhdHMoZmFsc2UpOw0KIH0NCiANCisvKg0KKyAqIFJlcG9ydCBvbiB3aGV0aGVy IHZtc3RhdCBwcm9jZXNzaW5nIGlzIHF1aWVzY2VkIG9uIHRoZSBjb3JlIGN1cnJlbnRseToNCisg KiBubyB2bXN0YXQgd29ya2VyIHJ1bm5pbmcgYW5kIG5vIHZtc3RhdCB1cGRhdGVzIHRvIHBlcmZv cm0uDQorICovDQorYm9vbCB2bXN0YXRfaWRsZSh2b2lkKQ0KK3sNCisJcmV0dXJuICFkZWxheWVk X3dvcmtfcGVuZGluZyh0aGlzX2NwdV9wdHIoJnZtc3RhdF93b3JrKSkgJiYNCisJCSFuZWVkX3Vw ZGF0ZShzbXBfcHJvY2Vzc29yX2lkKCkpOw0KK30NCisNCiAvKg0KICAqIFNoZXBoZXJkIHdvcmtl ciB0aHJlYWQgdGhhdCBjaGVja3MgdGhlDQogICogZGlmZmVyZW50aWFscyBvZiBwcm9jZXNzb3Jz IHRoYXQgaGF2ZSB0aGVpciB3b3JrZXINCi0tIA0KMi4yMC4xDQoNCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:26746 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729855AbgCDQFG (ORCPT ); Wed, 4 Mar 2020 11:05:06 -0500 From: Alex Belits Subject: [PATCH 02/12] task_isolation: vmstat: add vmstat_idle function Date: Wed, 4 Mar 2020 16:04:37 +0000 Message-ID: References: <4473787e1b6bc3cc226067e8d122092a678b63de.camel@marvell.com> In-Reply-To: <4473787e1b6bc3cc226067e8d122092a678b63de.camel@marvell.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <1C5ECF33757A4B4180F606FB4C9F5039@namprd18.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-arch-owner@vger.kernel.org List-ID: To: "frederic@kernel.org" , "rostedt@goodmis.org" Cc: "mingo@kernel.org" , "peterz@infradead.org" , "linux-kernel@vger.kernel.org" , Prasun Kapoor , "tglx@linutronix.de" , "linux-api@vger.kernel.org" , "linux-mm@vger.kernel.org" , "linux-arch@vger.kernel.org" Message-ID: <20200304160437.zbSnNWRv1PbUDomoYO0vjhfuV2YZlbxtWxOlkcr_b_E@z> RnJvbTogQ2hyaXMgTWV0Y2FsZiA8Y21ldGNhbGZAbWVsbGFub3guY29tPg0KDQpUaGlzIGZ1bmN0 aW9uIGNoZWNrcyB0byBzZWUgaWYgYSB2bXN0YXQgd29ya2VyIGlzIG5vdCBydW5uaW5nLA0KYW5k IHRoZSB2bXN0YXQgZGlmZnMgZG9uJ3QgcmVxdWlyZSBhbiB1cGRhdGUuICBUaGUgZnVuY3Rpb24g aXMNCmNhbGxlZCBmcm9tIHRoZSB0YXNrLWlzb2xhdGlvbiBjb2RlIHRvIHNlZSBpZiB3ZSBuZWVk IHRvDQphY3R1YWxseSBkbyBzb21lIHdvcmsgdG8gcXVpZXQgdm1zdGF0Lg0KDQpTaWduZWQtb2Zm LWJ5OiBBbGV4IEJlbGl0cyA8YWJlbGl0c0BtYXJ2ZWxsLmNvbT4NCi0tLQ0KIGluY2x1ZGUvbGlu dXgvdm1zdGF0LmggfCAgMiArKw0KIG1tL3Ztc3RhdC5jICAgICAgICAgICAgfCAxMCArKysrKysr KysrDQogMiBmaWxlcyBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspDQoNCmRpZmYgLS1naXQgYS9p bmNsdWRlL2xpbnV4L3Ztc3RhdC5oIGIvaW5jbHVkZS9saW51eC92bXN0YXQuaA0KaW5kZXggMmJj NWU4NWYyNTE0Li42NmQ5YWUzMmNmMDcgMTAwNjQ0DQotLS0gYS9pbmNsdWRlL2xpbnV4L3Ztc3Rh dC5oDQorKysgYi9pbmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQpAQCAtMjcxLDYgKzI3MSw3IEBAIGV4 dGVybiB2b2lkIF9fZGVjX25vZGVfc3RhdGUoc3RydWN0IHBnbGlzdF9kYXRhICosIGVudW0gbm9k ZV9zdGF0X2l0ZW0pOw0KIA0KIHZvaWQgcXVpZXRfdm1zdGF0KHZvaWQpOw0KIHZvaWQgcXVpZXRf dm1zdGF0X3N5bmModm9pZCk7DQorYm9vbCB2bXN0YXRfaWRsZSh2b2lkKTsNCiB2b2lkIGNwdV92 bV9zdGF0c19mb2xkKGludCBjcHUpOw0KIHZvaWQgcmVmcmVzaF96b25lX3N0YXRfdGhyZXNob2xk cyh2b2lkKTsNCiANCkBAIC0zNzQsNiArMzc1LDcgQEAgc3RhdGljIGlubGluZSB2b2lkIHJlZnJl c2hfem9uZV9zdGF0X3RocmVzaG9sZHModm9pZCkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIGNw dV92bV9zdGF0c19mb2xkKGludCBjcHUpIHsgfQ0KIHN0YXRpYyBpbmxpbmUgdm9pZCBxdWlldF92 bXN0YXQodm9pZCkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIHF1aWV0X3Ztc3RhdF9zeW5jKHZv aWQpIHsgfQ0KK3N0YXRpYyBpbmxpbmUgYm9vbCB2bXN0YXRfaWRsZSh2b2lkKSB7IHJldHVybiB0 cnVlOyB9DQogDQogc3RhdGljIGlubGluZSB2b2lkIGRyYWluX3pvbmVzdGF0KHN0cnVjdCB6b25l ICp6b25lLA0KIAkJCXN0cnVjdCBwZXJfY3B1X3BhZ2VzZXQgKnBzZXQpIHsgfQ0KZGlmZiAtLWdp dCBhL21tL3Ztc3RhdC5jIGIvbW0vdm1zdGF0LmMNCmluZGV4IDFmYTBiMmQwNGFmYS4uNWM0YWVj NjUxMDYyIDEwMDY0NA0KLS0tIGEvbW0vdm1zdGF0LmMNCisrKyBiL21tL3Ztc3RhdC5jDQpAQCAt MTg3OSw2ICsxODc5LDE2IEBAIHZvaWQgcXVpZXRfdm1zdGF0X3N5bmModm9pZCkNCiAJcmVmcmVz aF9jcHVfdm1fc3RhdHMoZmFsc2UpOw0KIH0NCiANCisvKg0KKyAqIFJlcG9ydCBvbiB3aGV0aGVy IHZtc3RhdCBwcm9jZXNzaW5nIGlzIHF1aWVzY2VkIG9uIHRoZSBjb3JlIGN1cnJlbnRseToNCisg KiBubyB2bXN0YXQgd29ya2VyIHJ1bm5pbmcgYW5kIG5vIHZtc3RhdCB1cGRhdGVzIHRvIHBlcmZv cm0uDQorICovDQorYm9vbCB2bXN0YXRfaWRsZSh2b2lkKQ0KK3sNCisJcmV0dXJuICFkZWxheWVk X3dvcmtfcGVuZGluZyh0aGlzX2NwdV9wdHIoJnZtc3RhdF93b3JrKSkgJiYNCisJCSFuZWVkX3Vw ZGF0ZShzbXBfcHJvY2Vzc29yX2lkKCkpOw0KK30NCisNCiAvKg0KICAqIFNoZXBoZXJkIHdvcmtl ciB0aHJlYWQgdGhhdCBjaGVja3MgdGhlDQogICogZGlmZmVyZW50aWFscyBvZiBwcm9jZXNzb3Jz IHRoYXQgaGF2ZSB0aGVpciB3b3JrZXINCi0tIA0KMi4yMC4xDQoNCg==