From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasily Averin Subject: [PATCH mm v5 3/9] memcg: enable accounting for kernfs iattrs Date: Thu, 23 Jun 2022 17:51:02 +0300 Message-ID: References: <4e685057-b07d-745d-fdaa-1a6a5a681060@openvz.org> Mime-Version: 1.0 Content-Transfer-Encoding: base64 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=openvz-org.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:from:subject:to:cc :references:content-language:in-reply-to:content-transfer-encoding; bh=buhJIxm8AqBO3bD99fC3A2PxIb9sSGllubXvwSLnjxI=; b=i/p1o/M8klz+95et0bgwJpltVKqCgK9M54afMq5vmjuCLAEfL2lvisExr0IgdMekvu tf1cimXjbPEFVWhzrSItzE1007SR0q12B7VZHtXazaQnKiyuWs4PSjAymxaW1j4O4P5d H3Jwm2v+2F+Bhhn5f1R8Q7OuwGM/ffLuUOy62bmulvutMKsnJhX/4NJnD4FRSVZQ/oZB R21gnYF30vDTNsNNc7Zri6ut8pZGbuCIKB51DHmUPpayYIR3ZTeU9z7xYQqjQ8TxdE1T UT5uMmYOuNDiJaGtg0ApIfWOb4pLIKsf7jLnMytt0GlIYkqXy4hVbvifv+enr8R0hnOM JuQg== Content-Language: en-US In-Reply-To: <4e685057-b07d-745d-fdaa-1a6a5a681060-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> List-ID: Content-Type: text/plain; charset="macroman" To: Andrew Morton Cc: kernel-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Shakeel Butt , Roman Gushchin , =?UTF-8?Q?Michal_Koutn=c3=bd?= , Vlastimil Babka , Michal Hocko , Muchun Song , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org a2VybmZzIG5vZGVzIGFyZSBxdWl0ZSBzbWFsbCBrZXJuZWwgb2JqZWN0cywgaG93ZXZlciB0aGVy ZSBhcmUgZmV3CnNjZW5hcmlvcyB3aGVyZSBpdCBjb25zdW1lcyBzaWduaWZpY2FudCBwaWVjZSBv ZiBhbGwgYWxsb2NhdGVkIG1lbW9yeToKCjEpIGNyZWF0aW5nIGEgbmV3IG5ldGRldmljZSBhbGxv Y2F0ZXMgfjUwS2Igb2YgbWVtb3J5LCB3aGVyZSB+MTBLYgogICB3YXMgYWxsb2NhdGVkIGZvciA4 MCsga2VybmZzIG5vZGVzLgoKMikgY2dyb3VwdjIgbWtkaXIgYWxsb2NhdGVzIH42MEtiIG9mIG1l bW9yeSwgfjEwS2Igb2YgdGhlbSBhcmUga2VybmZzCiAgIHN0cnVjdHVyZXMuCgozKSBTaGFrZWVs IEJ1dHQgcmVwb3J0cyB0aGF0IEdvb2dsZSBoYXMgd29ya2xvYWRzIHdoaWNoIGNyZWF0ZSAxMDBz CiAgIG9mIHN1YmNvbnRhaW5lcnMgYW5kIHRoZXkgaGF2ZSBvYnNlcnZlZCBoaWdoIHN5c3RlbSBv dmVyaGVhZAogICB3aXRob3V0IG1lbWNnIGFjY291bnRpbmcgb2Yga2VybmZzLgoKVXN1YWxseSBu ZXcga2VybmZzIG5vZGUgY3JlYXRlcyBmZXcgb3RoZXIgb2JqZWN0czoKCkFsbG9jcyAgQWxsb2Mg ICAgQWxsb2NhdGlvbgpudW1iZXIgIHNpemUKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0KMSAgICsgIDEyOCAgICAgIChfX2tlcm5mc19uZXdfbm9kZSsweDRkKSAg ICAgICAga2VybmZzIG5vZGUKMSAgICsgICA4OCAgICAgIChfX2tlcm5mc19pYXR0cnMrMHg1Nykg ICAgICAgICAga2VybmZzIGlhdHRycwoxICAgKyAgIDk2ICAgICAgKHNpbXBsZV94YXR0cl9hbGxv YysweDI4KSAgICAgICBzaW1wbGVfeGF0dHIsIGNhbiBncm93IG92ZXIgNEtiCjEgICAgICAgMzIg ICAgICAoc2ltcGxlX3hhdHRyX3NldCsweDU5KQoxICAgICAgIDggICAgICAgKF9fa2VybmZzX25l d19ub2RlKzB4MzApCgonKycgLS0gdG8gYmUgYWNjb3VudGVkCgpUaGlzIHBhdGNoIGVuYWJsZXMg YWNjb3VudGluZyBmb3Iga2VybmZzX2lhdHRyc19jYWNoZSBzbGFiIGNhY2hlCgpTaWduZWQtb2Zm LWJ5OiBWYXNpbHkgQXZlcmluIDx2dnMtR0VGQVF6Wlg3cjhkbm0reVJPZkUwQUBwdWJsaWMuZ21h bmUub3JnPgpSZXZpZXdlZC1ieTogUm9tYW4gR3VzaGNoaW4gPHJvbWFuLmd1c2hjaGluLWZ4VVZY ZnRJRkRueUcxekVPYlh0ZkFAcHVibGljLmdtYW5lLm9yZz4KUmV2aWV3ZWQtYnk6IE1pY2hhbCBL b3V0bsO9IDxta291dG55LUlCaTlSRy9iNjdrQHB1YmxpYy5nbWFuZS5vcmc+CkFja2VkLWJ5OiBT aGFrZWVsIEJ1dHQgPHNoYWtlZWxiLWhwSXFzRDRBS2xmUVQwZFpSK0FsZkFAcHVibGljLmdtYW5l Lm9yZz4KUmV2aWV3ZWQtYnk6IE11Y2h1biBTb25nIDxzb25nbXVjaHVuLUVDOFV4bDZOcHlkbDU3 TUlkUkNGRGdAcHVibGljLmdtYW5lLm9yZz4KLS0tCiBmcy9rZXJuZnMvbW91bnQuYyB8IDMgKyst CiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0t Z2l0IGEvZnMva2VybmZzL21vdW50LmMgYi9mcy9rZXJuZnMvbW91bnQuYwppbmRleCAzYWM0MTkx YjFjNDAuLjQwZTg5NmM3Yzg2YiAxMDA2NDQKLS0tIGEvZnMva2VybmZzL21vdW50LmMKKysrIGIv ZnMva2VybmZzL21vdW50LmMKQEAgLTM5Nyw1ICszOTcsNiBAQCB2b2lkIF9faW5pdCBrZXJuZnNf aW5pdCh2b2lkKQogCS8qIENyZWF0ZXMgc2xhYiBjYWNoZSBmb3Iga2VybmZzIGlub2RlIGF0dHJp YnV0ZXMgKi8KIAlrZXJuZnNfaWF0dHJzX2NhY2hlICA9IGttZW1fY2FjaGVfY3JlYXRlKCJrZXJu ZnNfaWF0dHJzX2NhY2hlIiwKIAkJCQkJICAgICAgc2l6ZW9mKHN0cnVjdCBrZXJuZnNfaWF0dHJz KSwKLQkJCQkJICAgICAgMCwgU0xBQl9QQU5JQywgTlVMTCk7CisJCQkJCSAgICAgIDAsIFNMQUJf UEFOSUMgfCBTTEFCX0FDQ09VTlQsCisJCQkJCSAgICAgIE5VTEwpOwogfQotLSAKMi4zNi4xCgo=