From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.4]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 70A1E28373 for ; Thu, 6 Jun 2024 03:42:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717645380; cv=none; b=ugGJp27CdnZxX325KxWFVbvjN/qe7hC2X5BXAaYuO8Zf/MOkBiAH0ShawqCKYNT776aTiUIgWL3aGG4qIXFC5jfsLhQJtKX6PSuKgCEflH9RKhi2i2KzNH9V9UkMnHgDz1aLCOEtFKO9uUFiAgIGCGT4zjR4zjTFyJ5AKVvQaBg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717645380; c=relaxed/simple; bh=rDmtpd+duE5CxQSckPkPgXM3joj0Z1vNz/QbXkXW01M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=JXMG3HAltS6d5RTJRtSB9BUYLqWAlhOqMEV2vI6/oTTlHSxFtuPDnt4Hls12lDzCqGcTKY1ZW438UishYDk0tCU105//jjiqBd3lAsblpYdArd8OdeamZOtQ4l2tZuVTQg+81LUbchm50wXVMyJ34Q6OMPYXg95FEkaCxF33zh0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=fail (1024-bit key) header.d=163.com header.i=@163.com header.b=TphYEWKK reason="signature verification failed"; arc=none smtp.client-ip=220.197.31.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=163.com header.i=@163.com header.b="TphYEWKK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Content-Type:MIME-Version: Message-ID; bh=SzvhPkEeSUU4Uy4laIaSuaFZpz0kMcmzAtZt6iJXrsc=; b=T phYEWKKwypalIN0imXNqzh3B7mbDpgMu6IvoSGUFFnxZFoEklElqHAAFD+FzLDWA hcmT9t0QWMLw+fz8YaioCu6xdjtPjeRuKYjf4yqtFN4vvfEYbXduxw0Ok3rGJ/ah Ovn/FHO3ntMi5k8JNu78dYoJO817DcSOFWtY3CU+Ds= Received: from 00107082$163.com ( [111.35.186.64] ) by ajax-webmail-wmsvr-40-117 (Coremail) ; Thu, 6 Jun 2024 11:42:16 +0800 (CST) Date: Thu, 6 Jun 2024 11:42:16 +0800 (CST) From: "David Wang" <00107082@163.com> To: "Suren Baghdasaryan" Cc: kent.overstreet@linux.dev, keescook@chromium.org, linux-kernel@vger.kernel.org Subject: Re: [BUG?] memory allocation profiling: the counters are not non-decreasing. X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20230109(dcb5de15) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: References: <20240605123710.7396-1-00107082@163.com> X-NTES-SC: AL_Qu2aBfqfukso4CGeYOkZnEYQheY4XMKyuPkg1YJXOp80pyTr6jg5fER7PHT29/uVJASQiyOtWR9exMt0Yah0Z50CAj64B/TLbULgT6mkhN9m Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <182db681.446d.18feba3de6a.Coremail.00107082@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:_____wD3X6EZMGFmik1sAA--.19049W X-CM-SenderInfo: qqqrilqqysqiywtou0bp/1tbiMxz0qmXAlp85YQADsG X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== QXQgMjAyNC0wNi0wNiAwNDowMDoxNywgIlN1cmVuIEJhZ2hkYXNhcnlhbiIgPHN1cmVuYkBnb29n bGUuY29tPiB3cm90ZToKPk9uIFdlZCwgSnVuIDUsIDIwMjQgYXQgNTozN+KAr0FNIERhdmlkIFdh bmcgPDAwMTA3MDgyQDE2My5jb20+IHdyb3RlOgo+Pgo+PiBIaSwKPj4gSSB3YXMgcGxheWluZyB3 aXRoIHRoaXMgbmV3IGZlYXR1cmUgb2YgbWVtb3J5IGFsbG9jYXRpb24gcHJvZmlsaW5nLCB3aGVu IEkgcGxvdCB0aGUgZGF0YSwgZ3JvdXBlZCBieSBjYWxsZXIncyBzb3VyY2UgZGlyLAo+PiBJIG5v dGljZWQgdGhhdCB0aGUgY291bnRlcnMgYXJlIG5vdCBub24tZGVjcmVhc2luZy4KPj4gSWYgSSB1 bmRlcnN0YW5kIHRoaXMgZmVhdHVyZSBjb3JyZWN0bHksIGFsbCBjb3VudGVycyBzaG91bGQgYmUg bm9uLWRlY3JlYXNpbmcsIHJpZ2h0Pwo+PiBPciBpcyB0aGVyZSBzb21lIFRUTCBmb3Igc3RhbGUg aXRlbXM/Cj4KPkhpIERhdmlkLAo+Q291bnRlcnMgY2FuIGRlY3JlYXNlIG9uY2UgYW4gYWxsb2Nh dGlvbiBpcyBmcmVlZC4KPlRoYW5rcywKPlN1cmVuLgo+CgpIaSAgU3VyZW4sCgpUaGFua3MgZm9y IHRoZSBxdWljayByZXNwb25zZS4gCkkgZ3Vlc3MgSSBtaXN1bmRlcnN0b29kIHRoaXMgZmVhdHVy ZSwgbm8gd29uZGVyIEkgc2F3IHNldmVyYWwgInplcm8iIHZhbHVlcy4KCklmICJmcmVlZCIgbWVt b3J5IGlzIGFsc28gdHJhY2tlZCBhY2N1cmF0ZWx5LCBJIGZlZWwgdGhpcyB3b3VsZCBiZSBhIHZl cnkgcG93ZXJmdWwgZmVhdHVyZSEKClRoeH4KRGF2aWQKCj4+Cj4+IEZvbGxvd2luZyBpcyBhIHNp bXBsZXIgc2NyaXB0IGRlbW9uc3RyYXRpbmcgbXkgc2F5aW5ncwo+Pgo+PiAgICAgICAgICQgZm9y IGkgaW4gezEuLjEwMH07IGRvIHN1ZG8gY2F0IC9wcm9jL2FsbG9jaW5mbyB8IGdyZXAgIiBtbVwv IiB8IGF3ayAne3MrPSQyfUVORHtwcmludCBzfSc7IHNsZWVwIDEwOyBkb25lCj4+ICAgICAgICAg MTE5NDQ1Mwo+PiAgICAgICAgIDExOTY5MzUKPj4gICAgICAgICAxMTk4OTU3Cj4+ICAgICAgICAg MTE5OTcxNgo+PiAgICAgICAgIDEyMDA3NzAKPj4gICAgICAgICAxMTkwNzk1ICA8LS0tIGRlY3Jl YXNlIGhlcmUKPj4gICAgICAgICAxMTkyNzAyCj4+ICAgICAgICAgMTE5MzA3MAo+PiAgICAgICAg IDExOTM4MTIKPj4gICAgICAgICAxMTk1MDY5Cj4+ICAgICAgICAgMTE5NjQ5MQo+PiAgICAgICAg IC4uLgo+Pgo+PiBGWUkKPj4gRGF2aWQKPj4K