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Thu, 28 Nov 2024 16:34:10 +0800 (CST) Date: Thu, 28 Nov 2024 16:34:10 +0800 (CST) From: "David Wang" <00107082@163.com> To: "Suren Baghdasaryan" Cc: kent.overstreet@linux.dev, linux-kernel@vger.kernel.org, yuzhao@google.com Subject: Re: Abnormal values show up in /proc/allocinfo X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: <1801415b.a202.1936d01f953.Coremail.00107082@163.com> References: <20241124074318.399027-1-00107082@163.com> <70bad55f.b656.19362cca6ee.Coremail.00107082@163.com> <51c19b31.eaf.193660912f7.Coremail.00107082@163.com> <337c721a.70d1.1936753c377.Coremail.00107082@163.com> <1801415b.a202.1936d01f953.Coremail.00107082@163.com> X-NTES-SC: AL_Qu2YAPuTvUAu5iObYukXn0oTju85XMCzuv8j3YJeN500hiXW3BwpWVtHEXD0+f2GNhyglDybfTtg0dpZQrZadK4Bggdn3b+FTj/33RjXFg4y Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <6c49f606.8737.19371e80128.Coremail.00107082@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:hygvCgD3P2QDK0hndKQyAA--.27882W X-CM-SenderInfo: qqqrilqqysqiywtou0bp/1tbiMw+lqmdIJVxfPQADsE X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== QXQgMjAyNC0xMS0yNyAxNzo0NDoyNiwgIkRhdmlkIFdhbmciIDwwMDEwNzA4MkAxNjMuY29tPiB3 cm90ZToKPgo+Cj4KPkF0IDIwMjQtMTEtMjcgMDE6MTA6MjMsICJTdXJlbiBCYWdoZGFzYXJ5YW4i IDxzdXJlbmJAZ29vZ2xlLmNvbT4gd3JvdGU6Cj4KPj4KPj5IaSBEYXZpZCwKPj5UaGFua3MgZm9y IHRoZSBpbnZlc3RpZ2F0aW9uLiBJIHRoaW5rIHlvdXIgc3VnZ2VzdGlvbiBzaG91bGQgd29yayBm aW5lCj4+YW5kIGl0J3Mgc2ltcGxlciB0aGFuIHdoYXQgd2UgZG8gbm93LiBJdCB3aWxsIHN3YXAg bm90IG9ubHkgY291bnRlcnMKPj5idXQgYWxsb2NhdGlvbiBsb2NhdGlvbnMgYXMgd2VsbCwgaG93 ZXZlciBJIHRoaW5rIHdlIGFscmVhZHkgZG8gdGhhdAo+PndoZW4gd2UgY2FsbCBfX2FsbG9jX3Rh Z19yZWZfc2V0KCkuIFNvLCBpbnN0ZWFkIG9mIGNsZWFyaW5nIHRoZQo+Pm9yaWdpbmFsIHRhZywg ZGVjcmVtZW50aW5nIHRoZSBuZXcgdGFnJ3MgY291bnRlciAodG8gY29tcGVuc2F0ZSBmb3IKPj5p dHMgb3duIGFsbG9jYXRpb24pIGFuZCByZWFzc2lnbmluZyB0aGUgb2xkIHRhZyB0byB0aGUgbmV3 IGNvdW50ZXIsCj4+eW91IHNpbXBseSBzd2FwIHRoZSB0YWdzLiBUaGF0IHNlZW1zIGZpbmUgdG8g bWUuCgpJIHdpbGwgc2VuZCBhIHBhdGNoIGZvciB0aGlzLgoKPj5Ib3dldmVyIEkgdGhpbmsgdGhl cmUgaXMgc3RpbGwgYSBidWcgd2hlcmUgc29tZSBnZXRfbmV3X2ZvbGlvKCkKPj5jYWxsYmFjayBk b2VzIG5vdCBpbmNyZW1lbnQgdGhlIG5ldyBmb2xpbydzIGNvdW50ZXJzIGFuZCB0aGF0J3Mgd2h5 IHdlCj4+Z2V0IGFuIHVuZGVyZmxvdyB3aGVuIGNhbGxpbmcgYWxsb2NfdGFnX3N1YigpLiBJJ2xs IHRyeSB0byByZXByb2R1Y2UKPj5vbiBteSBzaWRlIGFuZCBzZWUgd2hhdCdzIGdvaW5nIG9uIHRo ZXJlLgo+Cj5BZ3JlZWQsIHRoZSByZWFzb24gZm9yIHVuZGVyZmxvdyB3aXRoIGN1cnJlbnQgY29k ZSBzaG91bGQgYmUgY2xhcmlmaWVkLgo+SnVzdCB1cGRhdGUgcmVwcm9kdWNlIHByb2NlZHVyZToK PjEuIGZpbyAtLXJhbmRyZXBlYXQ9MSAtLWlvZW5naW5lPWxpYmFpbyAtLWRpcmVjdD0xIC0tbmFt ZT10ZXN0ICAtLWJzPTRrIC0taW9kZXB0aD02NCAtLXNpemU9MUcgLS1yZWFkd3JpdGU9cmFuZHJ3 ICAtLXJ1bnRpbWU9MTAwIC0tbnVtam9icz00IC0tdGltZV9iYXNlZD0xCj4yLiAgZWNobyAxID4v cHJvYy9zeXMvdm0vY29tcGFjdF9tZW1vcnkKPjMuICBlY2hvIDEgPiAvcHJvYy9zeXMvdm0vZHJv cF9jYWNoZXMKPihJdCBpcyB2ZXJ5IHN0cmFuZ2UsIG9uIG15IFZNLCAgImVjaG8gMyA+IC9wcm9j L3N5cy92bS9kcm9wX2NhY2hlcyIgd291bGQgbm90IHRyaWdnZXIgZWFzaWx5LiAgCj40IGNhdCAv cHJvYy9hbGxvY2luZm8gfCBncmVwIF9fZmlsZW1hcF9nZXRfZm9saW8KPgo+Cj5GWUkKPkRhdmlk Cj4KRmluYWxseSBmaW5kIG91dCB3aHkgdGhvc2UgdW5kZXJmbG93IHZhbHVlcyBvbiBteSBzeXN0 ZW0sIApjbGVhcl9wYWdlX3RhZ19yZWYoKSAtPiBzZXRfY29kZXRhZ19lbXB0eSgpIG9ubHkgd29y a3Mgd2hlbgpDT05GSUdfTUVNX0FMTE9DX1BST0ZJTElOR19ERUJVRyBpcyBkZWZpbmVkLi4uLi4g CkkgZ3Vlc3MgeW91IGd1eXMgd291bGQgaGF2ZSBDT05GSUdfTUVNX0FMTE9DX1BST0ZJTElOR19E RUJVRz15LCBidXQgSSBkb24ndAp0aGluayBpdCB3b3VsZCBiZSB0aGUgY2FzZSBmb3IgZW5kIHVz ZXJzLgoKVGhlcmUgYXJlIHNldmVyYWwgcmVmZXJlbmNlcyBvZiBjbGVhcl9wYWdlX3RhZ19yZWYo KS9zZXRfY29kZXRhZ19lbXB0eSgpOgoKLi9tbS9tbV9pbml0LmM6CWNsZWFyX3BhZ2VfdGFnX3Jl ZihwYWdlKTsKLi9tbS9tbV9pbml0LmM6CWNsZWFyX3BhZ2VfdGFnX3JlZihwYWdlKTsKLi9tbS9w YWdlX2FsbG9jLmM6CQljbGVhcl9wYWdlX3RhZ19yZWYocGFnZSk7Ci4vbW0vcGFnZV9hbGxvYy5j OgljbGVhcl9wYWdlX3RhZ19yZWYocGFnZSkgCi4vbW0vc2x1Yi5jOgkJc2V0X2NvZGV0YWdfZW1w dHkoJnNsYWJfZXh0c1tvZmZzXS5yZWYpOwouL21tL3NsdWIuYzoJCQlzZXRfY29kZXRhZ19lbXB0 eSgmdmVjW2ldLnJlZik7CgoKVGhpbmdzIG1heSBnbyBvZmYgd2hlbiBDT05GSUdfTUVNX0FMTE9D X1BST0ZJTElOR19ERUJVRyBpcyBub3Qgc2V0LgoKCkZZSQpEYXZpZAoK