From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Belits Subject: [PATCH v4 01/13] task_isolation: vmstat: add quiet_vmstat_sync function Date: Wed, 22 Jul 2020 14:47:11 +0000 Message-ID: References: <04be044c1bcd76b7438b7563edc35383417f12c8.camel@marvell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <04be044c1bcd76b7438b7563edc35383417f12c8.camel-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org> Content-Language: en-US Content-ID: <71C0964DB92C2640A8A3A33709BD1768-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: Prasun Kapoor , "mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org" , "linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org" , "linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "catalin.marinas-5wv7dgnIgG8@public.gmane.org" , "tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org" , "will-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-arch.vger.kernel.org SW4gY29tbWl0IGYwMWYxN2QzNzA1YiAoIm1tLCB2bXN0YXQ6IG1ha2UgcXVpZXRfdm1zdGF0IGxp Z2h0ZXIiKQ0KdGhlIHF1aWV0X3Ztc3RhdCgpIGZ1bmN0aW9uIGJlY2FtZSBhc3luY2hyb25vdXMs IGluIHRoZSBzZW5zZSB0aGF0DQp0aGUgdm1zdGF0IHdvcmsgd2FzIHN0aWxsIHNjaGVkdWxlZCB0 byBydW4gb24gdGhlIGNvcmUgd2hlbiB0aGUNCmZ1bmN0aW9uIHJldHVybmVkLiAgRm9yIHRhc2sg aXNvbGF0aW9uLCB3ZSBuZWVkIGEgc3luY2hyb25vdXMNCnZlcnNpb24gb2YgdGhlIGZ1bmN0aW9u IHRoYXQgZ3VhcmFudGVlcyB0aGF0IHRoZSB2bXN0YXQgd29ya2VyDQp3aWxsIG5vdCBydW4gb24g dGhlIGNvcmUgb24gcmV0dXJuIGZyb20gdGhlIGZ1bmN0aW9uLiAgQWRkIGENCnF1aWV0X3Ztc3Rh dF9zeW5jKCkgZnVuY3Rpb24gd2l0aCB0aGF0IHNlbWFudGljLg0KDQpTaWduZWQtb2ZmLWJ5OiBD aHJpcyBNZXRjYWxmIDxjbWV0Y2FsZkBtZWxsYW5veC5jb20+DQpTaWduZWQtb2ZmLWJ5OiBBbGV4 IEJlbGl0cyA8YWJlbGl0c0BtYXJ2ZWxsLmNvbT4NCi0tLQ0KIGluY2x1ZGUvbGludXgvdm1zdGF0 LmggfCAyICsrDQogbW0vdm1zdGF0LmMgICAgICAgICAgICB8IDkgKysrKysrKysrDQogMiBmaWxl cyBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspDQoNCmRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4 L3Ztc3RhdC5oIGIvaW5jbHVkZS9saW51eC92bXN0YXQuaA0KaW5kZXggYWE5NjEwODhjNTUxLi5k ZWQxNmRmZDIxZmEgMTAwNjQ0DQotLS0gYS9pbmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQorKysgYi9p bmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQpAQCAtMjcyLDYgKzI3Miw3IEBAIGV4dGVybiB2b2lkIF9f ZGVjX3pvbmVfc3RhdGUoc3RydWN0IHpvbmUgKiwgZW51bQ0Kem9uZV9zdGF0X2l0ZW0pOw0KIGV4 dGVybiB2b2lkIF9fZGVjX25vZGVfc3RhdGUoc3RydWN0IHBnbGlzdF9kYXRhICosIGVudW0NCm5v ZGVfc3RhdF9pdGVtKTsNCiANCiB2b2lkIHF1aWV0X3Ztc3RhdCh2b2lkKTsNCit2b2lkIHF1aWV0 X3Ztc3RhdF9zeW5jKHZvaWQpOw0KIHZvaWQgY3B1X3ZtX3N0YXRzX2ZvbGQoaW50IGNwdSk7DQog dm9pZCByZWZyZXNoX3pvbmVfc3RhdF90aHJlc2hvbGRzKHZvaWQpOw0KIA0KQEAgLTM3NCw2ICsz NzUsNyBAQCBzdGF0aWMgaW5saW5lIHZvaWQgX19kZWNfbm9kZV9wYWdlX3N0YXRlKHN0cnVjdA0K cGFnZSAqcGFnZSwNCiBzdGF0aWMgaW5saW5lIHZvaWQgcmVmcmVzaF96b25lX3N0YXRfdGhyZXNo b2xkcyh2b2lkKSB7IH0NCiBzdGF0aWMgaW5saW5lIHZvaWQgY3B1X3ZtX3N0YXRzX2ZvbGQoaW50 IGNwdSkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIHF1aWV0X3Ztc3RhdCh2b2lkKSB7IH0NCitz dGF0aWMgaW5saW5lIHZvaWQgcXVpZXRfdm1zdGF0X3N5bmModm9pZCkgeyB9DQogDQogc3RhdGlj IGlubGluZSB2b2lkIGRyYWluX3pvbmVzdGF0KHN0cnVjdCB6b25lICp6b25lLA0KIAkJCXN0cnVj dCBwZXJfY3B1X3BhZ2VzZXQgKnBzZXQpIHsgfQ0KZGlmZiAtLWdpdCBhL21tL3Ztc3RhdC5jIGIv bW0vdm1zdGF0LmMNCmluZGV4IDNmYjIzYTIxZjZkZC4uOTM1MzRmODUzN2NhIDEwMDY0NA0KLS0t IGEvbW0vdm1zdGF0LmMNCisrKyBiL21tL3Ztc3RhdC5jDQpAQCAtMTg4OSw2ICsxODg5LDE1IEBA IHZvaWQgcXVpZXRfdm1zdGF0KHZvaWQpDQogCXJlZnJlc2hfY3B1X3ZtX3N0YXRzKGZhbHNlKTsN CiB9DQogDQorLyoNCisgKiBTeW5jaHJvbm91c2x5IHF1aWV0IHZtc3RhdCBzbyB0aGUgd29yayBp cyBndWFyYW50ZWVkIG5vdCB0byBydW4gb24NCnJldHVybi4NCisgKi8NCit2b2lkIHF1aWV0X3Zt c3RhdF9zeW5jKHZvaWQpDQorew0KKwljYW5jZWxfZGVsYXllZF93b3JrX3N5bmModGhpc19jcHVf cHRyKCZ2bXN0YXRfd29yaykpOw0KKwlyZWZyZXNoX2NwdV92bV9zdGF0cyhmYWxzZSk7DQorfQ0K Kw0KIC8qDQogICogU2hlcGhlcmQgd29ya2VyIHRocmVhZCB0aGF0IGNoZWNrcyB0aGUNCiAgKiBk aWZmZXJlbnRpYWxzIG9mIHByb2Nlc3NvcnMgdGhhdCBoYXZlIHRoZWlyIHdvcmtlcg0KLS0gDQoy LjI2LjINCg0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:26294 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728405AbgGVOrv (ORCPT ); Wed, 22 Jul 2020 10:47:51 -0400 From: Alex Belits Subject: [PATCH v4 01/13] task_isolation: vmstat: add quiet_vmstat_sync function Date: Wed, 22 Jul 2020 14:47:11 +0000 Message-ID: References: <04be044c1bcd76b7438b7563edc35383417f12c8.camel@marvell.com> In-Reply-To: <04be044c1bcd76b7438b7563edc35383417f12c8.camel@marvell.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <71C0964DB92C2640A8A3A33709BD1768@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: Prasun Kapoor , "mingo@kernel.org" , "davem@davemloft.net" , "linux-api@vger.kernel.org" , "peterz@infradead.org" , "linux-arch@vger.kernel.org" , "catalin.marinas@arm.com" , "tglx@linutronix.de" , "will@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" Message-ID: <20200722144711.bIN-b_qxkKYKSRBTmhIIvHTuODHEhUAf7hschG6hFeM@z> SW4gY29tbWl0IGYwMWYxN2QzNzA1YiAoIm1tLCB2bXN0YXQ6IG1ha2UgcXVpZXRfdm1zdGF0IGxp Z2h0ZXIiKQ0KdGhlIHF1aWV0X3Ztc3RhdCgpIGZ1bmN0aW9uIGJlY2FtZSBhc3luY2hyb25vdXMs IGluIHRoZSBzZW5zZSB0aGF0DQp0aGUgdm1zdGF0IHdvcmsgd2FzIHN0aWxsIHNjaGVkdWxlZCB0 byBydW4gb24gdGhlIGNvcmUgd2hlbiB0aGUNCmZ1bmN0aW9uIHJldHVybmVkLiAgRm9yIHRhc2sg aXNvbGF0aW9uLCB3ZSBuZWVkIGEgc3luY2hyb25vdXMNCnZlcnNpb24gb2YgdGhlIGZ1bmN0aW9u IHRoYXQgZ3VhcmFudGVlcyB0aGF0IHRoZSB2bXN0YXQgd29ya2VyDQp3aWxsIG5vdCBydW4gb24g dGhlIGNvcmUgb24gcmV0dXJuIGZyb20gdGhlIGZ1bmN0aW9uLiAgQWRkIGENCnF1aWV0X3Ztc3Rh dF9zeW5jKCkgZnVuY3Rpb24gd2l0aCB0aGF0IHNlbWFudGljLg0KDQpTaWduZWQtb2ZmLWJ5OiBD aHJpcyBNZXRjYWxmIDxjbWV0Y2FsZkBtZWxsYW5veC5jb20+DQpTaWduZWQtb2ZmLWJ5OiBBbGV4 IEJlbGl0cyA8YWJlbGl0c0BtYXJ2ZWxsLmNvbT4NCi0tLQ0KIGluY2x1ZGUvbGludXgvdm1zdGF0 LmggfCAyICsrDQogbW0vdm1zdGF0LmMgICAgICAgICAgICB8IDkgKysrKysrKysrDQogMiBmaWxl cyBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspDQoNCmRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4 L3Ztc3RhdC5oIGIvaW5jbHVkZS9saW51eC92bXN0YXQuaA0KaW5kZXggYWE5NjEwODhjNTUxLi5k ZWQxNmRmZDIxZmEgMTAwNjQ0DQotLS0gYS9pbmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQorKysgYi9p bmNsdWRlL2xpbnV4L3Ztc3RhdC5oDQpAQCAtMjcyLDYgKzI3Miw3IEBAIGV4dGVybiB2b2lkIF9f ZGVjX3pvbmVfc3RhdGUoc3RydWN0IHpvbmUgKiwgZW51bQ0Kem9uZV9zdGF0X2l0ZW0pOw0KIGV4 dGVybiB2b2lkIF9fZGVjX25vZGVfc3RhdGUoc3RydWN0IHBnbGlzdF9kYXRhICosIGVudW0NCm5v ZGVfc3RhdF9pdGVtKTsNCiANCiB2b2lkIHF1aWV0X3Ztc3RhdCh2b2lkKTsNCit2b2lkIHF1aWV0 X3Ztc3RhdF9zeW5jKHZvaWQpOw0KIHZvaWQgY3B1X3ZtX3N0YXRzX2ZvbGQoaW50IGNwdSk7DQog dm9pZCByZWZyZXNoX3pvbmVfc3RhdF90aHJlc2hvbGRzKHZvaWQpOw0KIA0KQEAgLTM3NCw2ICsz NzUsNyBAQCBzdGF0aWMgaW5saW5lIHZvaWQgX19kZWNfbm9kZV9wYWdlX3N0YXRlKHN0cnVjdA0K cGFnZSAqcGFnZSwNCiBzdGF0aWMgaW5saW5lIHZvaWQgcmVmcmVzaF96b25lX3N0YXRfdGhyZXNo b2xkcyh2b2lkKSB7IH0NCiBzdGF0aWMgaW5saW5lIHZvaWQgY3B1X3ZtX3N0YXRzX2ZvbGQoaW50 IGNwdSkgeyB9DQogc3RhdGljIGlubGluZSB2b2lkIHF1aWV0X3Ztc3RhdCh2b2lkKSB7IH0NCitz dGF0aWMgaW5saW5lIHZvaWQgcXVpZXRfdm1zdGF0X3N5bmModm9pZCkgeyB9DQogDQogc3RhdGlj IGlubGluZSB2b2lkIGRyYWluX3pvbmVzdGF0KHN0cnVjdCB6b25lICp6b25lLA0KIAkJCXN0cnVj dCBwZXJfY3B1X3BhZ2VzZXQgKnBzZXQpIHsgfQ0KZGlmZiAtLWdpdCBhL21tL3Ztc3RhdC5jIGIv bW0vdm1zdGF0LmMNCmluZGV4IDNmYjIzYTIxZjZkZC4uOTM1MzRmODUzN2NhIDEwMDY0NA0KLS0t IGEvbW0vdm1zdGF0LmMNCisrKyBiL21tL3Ztc3RhdC5jDQpAQCAtMTg4OSw2ICsxODg5LDE1IEBA IHZvaWQgcXVpZXRfdm1zdGF0KHZvaWQpDQogCXJlZnJlc2hfY3B1X3ZtX3N0YXRzKGZhbHNlKTsN CiB9DQogDQorLyoNCisgKiBTeW5jaHJvbm91c2x5IHF1aWV0IHZtc3RhdCBzbyB0aGUgd29yayBp cyBndWFyYW50ZWVkIG5vdCB0byBydW4gb24NCnJldHVybi4NCisgKi8NCit2b2lkIHF1aWV0X3Zt c3RhdF9zeW5jKHZvaWQpDQorew0KKwljYW5jZWxfZGVsYXllZF93b3JrX3N5bmModGhpc19jcHVf cHRyKCZ2bXN0YXRfd29yaykpOw0KKwlyZWZyZXNoX2NwdV92bV9zdGF0cyhmYWxzZSk7DQorfQ0K Kw0KIC8qDQogICogU2hlcGhlcmQgd29ya2VyIHRocmVhZCB0aGF0IGNoZWNrcyB0aGUNCiAgKiBk aWZmZXJlbnRpYWxzIG9mIHByb2Nlc3NvcnMgdGhhdCBoYXZlIHRoZWlyIHdvcmtlcg0KLS0gDQoy LjI2LjINCg0K