From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6CCA9FD4F2A for ; Tue, 10 Mar 2026 20:16:48 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BFA206B008A; Tue, 10 Mar 2026 16:16:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BADD56B008C; Tue, 10 Mar 2026 16:16:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A90126B0092; Tue, 10 Mar 2026 16:16:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 99BD16B008A for ; Tue, 10 Mar 2026 16:16:47 -0400 (EDT) Received: from smtpin11.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 641BE1B76C3 for ; Tue, 10 Mar 2026 20:16:47 +0000 (UTC) X-FDA: 84531261654.11.454A22E Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by imf01.hostedemail.com (Postfix) with ESMTP id 2222240004 for ; Tue, 10 Mar 2026 20:16:44 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=qualcomm.com header.s=qcppdkim1 header.b=KwXlqLyu; dkim=pass header.d=oss.qualcomm.com header.s=google header.b=gcHfCpkp; dmarc=pass (policy=reject) header.from=qualcomm.com; spf=pass (imf01.hostedemail.com: domain of mukesh.ojha@oss.qualcomm.com designates 205.220.180.131 as permitted sender) smtp.mailfrom=mukesh.ojha@oss.qualcomm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1773173805; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=DTX4p31kM7kOnEUefU6ccwARTUTvSilVWBmwn4s2oLU=; b=t07Url0IA4OrUf0lbzpor1DztRHcvL+WN2dxB1wR69JL4q0GEU9tmpR5B7jNo2mVw26Cr9 W5UwsbTHDIKavOYm2ytvlSuIPkn1d5uBkjvDrTUhtve27molciHYuRtsu2l6JJNPQo3ell jQtXovOUJ/3n4QOKXIRXHaGnr3lP+f0= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=qualcomm.com header.s=qcppdkim1 header.b=KwXlqLyu; dkim=pass header.d=oss.qualcomm.com header.s=google header.b=gcHfCpkp; dmarc=pass (policy=reject) header.from=qualcomm.com; spf=pass (imf01.hostedemail.com: domain of mukesh.ojha@oss.qualcomm.com designates 205.220.180.131 as permitted sender) smtp.mailfrom=mukesh.ojha@oss.qualcomm.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1773173805; a=rsa-sha256; cv=none; b=Z1uqhII/VxwpBwK7IMukb//f7cFquZodja3YCKLPf4jwJ7TKE5Sp+/kDk3Qv9tYFTvUBbA XPQsw0DfC+9ae9pelniahWG5SXkSAbs1HECezyiBejSCZiiXqDikMQHvU8UHt6tEZIsH/p fcGNRaP4M6uRKGYQbLrPaF5ZA9DXo2c= Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62AJXDcX3296521 for ; Tue, 10 Mar 2026 20:16:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= DTX4p31kM7kOnEUefU6ccwARTUTvSilVWBmwn4s2oLU=; b=KwXlqLyunBOJBnaC 9wTPeZY1p89fm9likNFkjIOolZGYigd4493rDSGio0Op56iSgADiW9tkmHS93DzZ Z4dl3kYK7EjYBQr7qF5Mwz4WMuEu52mgBz4R7wcAfeGzA26nbuhKhy1odSdpXF5K IOPLF4kdehxHDI75rew70DYRGZYgWX1KqCjKFVGo+O+MWeYEYdrDFGDwWZooXr+/ R3qUdx6aW3a6GhAgqL7XEbXRAClq2wY0FQtyl9UurWK53k3N6n15pyuQA8u73CUz 1K4KVoX2wmGYlqdjcVtdNJg7TSfXM+/x3wu36mRui73jRM69fdxknSj8BuhqU99u srEkgQ== Received: from mail-pf1-f198.google.com (mail-pf1-f198.google.com [209.85.210.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ctg1mtp3s-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 10 Mar 2026 20:16:44 +0000 (GMT) Received: by mail-pf1-f198.google.com with SMTP id d2e1a72fcca58-82990cfa91aso2090475b3a.1 for ; Tue, 10 Mar 2026 13:16:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773173803; x=1773778603; darn=kvack.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=DTX4p31kM7kOnEUefU6ccwARTUTvSilVWBmwn4s2oLU=; b=gcHfCpkp7itVSdJeWS7d507NhMh+FsPR8WPymi6BiI0nnqszN7C7k/3oDa2i6gFXyP YxX/VoUmL0w7n9OfPy5sh+zlP2uU9VWBj7yiWXS5VfmC7Qts+olrdNx/s7Xs/0gknrkl +lWANKtvJs5v1tmo+AhXfYLBMbDxcx7aaCg3pkMchnr1rLsSbTt0f4yjidY9NhP+HzSL F1wJjBgTbBHF5+eb8j4F1CN1e6zzfUmPu01BY4JSmFF4ypUdxEF4EYTuDrwMfgc8zGU6 0SIbfEaTkWDNJZrZ+wsCFbmzagFs2MiJuslZXGiTjpqOJO4cmkCkQOUT/1r8ZUkYnegx LjtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773173803; x=1773778603; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=DTX4p31kM7kOnEUefU6ccwARTUTvSilVWBmwn4s2oLU=; b=g81a60G76WPXDkC7CYM3qkvOgmQsMlUoiVp9EbanhXMunlXuK26RhROagbkBtrAfqv 9DwWSNfe4/5oBnCDoF+6pT7FMPyZlrqiYhsEMpaajNpvEWO2GTHgiKB4DCIzhaV1eSOw nvJN4X1KO28VOqHyzTpJGTG/M6Mx//0iYjkAdLxrQeyNRxDl5rrynUefmbew4V9MxJG/ KY+a0ulLxSag/NIHDpOBjsaYs5yYbIK0S7/Jrz/Ttu71wuxtUJNgNabugqYcdwDwJwS9 ioNTL3kPxsQD9xUtIuDerMuezhLdLhaAn/hpIem3O08Uzt1w+Fe317Igt+oSI43vLat2 GD8w== X-Forwarded-Encrypted: i=1; AJvYcCUGrQ5NZM/H0FrK3oKBQI2fKVDWoGAcInO4aGXoL29BFW3JCJEHRygyz/vIkm58wH9jl3/N7Q51Tg==@kvack.org X-Gm-Message-State: AOJu0YxF/+UIDytmuvTcd211EZqfLNQA3G3hOXfccP0EEiZUvMM7F1dS bcF7NSll4gqMzA7Tf8A1lYqCIUyYU3efSNWM5V9NPFEpjYGu97S8VkxGUv34agM37tXs//PXBN0 ZenQKSAVw+Xdx11STc1USouNefTlrXBXXO3/Yc/UItp2htaw8zgguuQ== X-Gm-Gg: ATEYQzw9fQNdre2bMurL5PECn/ATGf0zV6BUttepq/UDfaVBRIopJQ/qphnFbisy6+S w7IGmw6+evCrthdlTjOiHx7O8xVCMR9y/jdIsvNcwAlVEBQyo8NPgIcw9uMQbdE5NgU0Mk7BGty fWnxFAx9Tcn4AYJ+nm86qPDApp33ZDfkkIVoHsIOi9DOmM1wPX8euRmaGk4lJx4z6ovpEKoDKri a6wjHOIqlrUDFgzh/tVCrJItd9x5klXbhsqPN3brcaj3tGh4RRgXjZR93BSfP50FXXeaf9hrvxh RLpMt1f+UdMghDSew1kiN8Vew8FHD11XmxDf2pZqkRZAIY33espckuDjlVVhg1STxVt9MGiNcy7 DUHX39YlGlkaNt60CVdY55qWnbdGt5q44MB0PN3Tdznj4ecV3 X-Received: by 2002:a05:6a00:1911:b0:81f:3c77:a24c with SMTP id d2e1a72fcca58-829f71c2835mr119370b3a.66.1773173802617; Tue, 10 Mar 2026 13:16:42 -0700 (PDT) X-Received: by 2002:a05:6a00:1911:b0:81f:3c77:a24c with SMTP id d2e1a72fcca58-829f71c2835mr119313b3a.66.1773173801990; Tue, 10 Mar 2026 13:16:41 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-829f6dc2d0asm115262b3a.13.2026.03.10.13.16.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Mar 2026 13:16:41 -0700 (PDT) From: Mukesh Ojha Date: Wed, 11 Mar 2026 01:45:46 +0530 Subject: [PATCH v2 02/25] init/version: Annotate static information into meminspect MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260311-minidump-v2-v2-2-f91cedc6f99e@oss.qualcomm.com> References: <20260311-minidump-v2-v2-0-f91cedc6f99e@oss.qualcomm.com> In-Reply-To: <20260311-minidump-v2-v2-0-f91cedc6f99e@oss.qualcomm.com> To: Jonathan Corbet , Shuah Khan , Eugen Hristev , Arnd Bergmann , Dennis Zhou , Tejun Heo , Christoph Lameter , Andrew Morton , Thomas Gleixner , Peter Zijlstra , Anna-Maria Behnsen , Frederic Weisbecker , Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Kees Cook , Brendan Jackman , Johannes Weiner , Zi Yan , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Baoquan He , Barry Song , Youngjun Park , Petr Mladek , John Ogness , Sergey Senozhatsky , Bjorn Andersson , Mathieu Poirier , Konrad Dybcio , Mukesh Ojha , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Saravana Kannan Cc: workflows@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org X-Mailer: b4 0.14-dev-f7c49 X-Developer-Signature: v=1; a=ed25519-sha256; t=1773173756; l=1541; i=mukesh.ojha@oss.qualcomm.com; s=20250708; h=from:subject:message-id; bh=lAwXJbujOmB09G6GZkxyBJzVpavSEwyrUE2Z7xn4ZiU=; b=0oYhGgbq1STEZ7k8JFP6TcqseHKDFSTb2lpqYRc6OwdRJclcX7mQ9VIpOlUuYgfOJpihrSniF GvMoFUpmXdqDtjHRmHcCfq12jlKK2hy1c3AQybcS1esMZcKKicnFheu X-Developer-Key: i=mukesh.ojha@oss.qualcomm.com; a=ed25519; pk=eX8dr/7d4HJz/HEXZIpe3c+Ukopa/wZmxH+5YV3gdNc= X-Authority-Analysis: v=2.4 cv=YOeSCBGx c=1 sm=1 tr=0 ts=69b07c2c cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=ZVr_NMlg2zHurtFOj60A:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-ORIG-GUID: cnm_fSA0SLiZW0CVY8Razxtdnlv3wjs1 X-Proofpoint-GUID: cnm_fSA0SLiZW0CVY8Razxtdnlv3wjs1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEwMDE3NiBTYWx0ZWRfX1SMd7ahwbl/F eewQ1O0hDThcY7Y+tpJ1NdKCJSPc9dlp9nhC9XoAUtcurqanLwXRR9lzfs11LzQQ/RLMgPN9tpw Ld4bX/JzKUSdxstRPUTx2m8fjhr1EqGqygpKq86EDz0iaFBi3uziYMgPIqDVRDsJ72ffwQOLI2c 4X9/hOIiYdb6GK7CbS8i07gR7hn7FyaPzAEw84ni97GOxuvUtsktyVEJ2GxWnJ0QGdoxkYrqHyY 7d+l/Mz7nGYfQYqss4Dew9dWfjOYm2eIx9hzjyLcEBS0KF4pN1oI3B131r8lcjI7ZrdXqiVmtz6 XaekZtAVRMfi/dCZLY8R6EhsZTb4DLV2uJckPEEstDPELvtTs0fSoxYFgmf8RU6HLtVsK3+9Tie 057qDh5KVV4Y3u9FGoOz7XaT5RHdMZFw7gzDIhixy81G3s3IayShGwZwOv3q1rXCVg1awK8YPZA CqBg2YnzE19+xX3kWJw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_04,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 spamscore=0 bulkscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 phishscore=0 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603100176 X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 2222240004 X-Stat-Signature: jgcjb1wmfw8k7se5afzcjtms4yo7gjyn X-Rspam-User: X-HE-Tag: 1773173804-857658 X-HE-Meta: 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 AiGGAjuW D0P0Iov6WbP9S7lcITsaaZWB0o3ZN4wr7WuMHIYeNMqpgRIDbODoQfga767DBneIH8gv0CUZC0t8oGHHvvdMaq1wjD/yAReK925qhDl3hjAErsJ3e8eBf9dKjqqU0cLyusLA1UuulDJsfMrT1mWXK9+0+J2rsVd/74/DuzyhvofE7uftLgGQkmC6nEpL51n93A8I2ubNTSvEmsmfGlTqtSqhNTSgEpDWj4qyI Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Eugen Hristev Annotate vital static information into inspection table: - init_uts_ns - linux_banner Information on these variables is stored in a dedicated meminspect section. Signed-off-by: Eugen Hristev Signed-off-by: Mukesh Ojha --- init/version-timestamp.c | 3 +++ init/version.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/init/version-timestamp.c b/init/version-timestamp.c index 375726e05f69..37bdcdd443f9 100644 --- a/init/version-timestamp.c +++ b/init/version-timestamp.c @@ -6,6 +6,7 @@ #include #include #include +#include struct uts_namespace init_uts_ns = { .ns = NS_COMMON_INIT(init_uts_ns), @@ -24,3 +25,5 @@ struct uts_namespace init_uts_ns = { const char linux_banner[] = "Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@" LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n"; + +MEMINSPECT_SIMPLE_ENTRY(linux_banner); diff --git a/init/version.c b/init/version.c index 94c96f6fbfe6..eeb139236562 100644 --- a/init/version.c +++ b/init/version.c @@ -16,6 +16,7 @@ #include #include #include +#include static int __init early_hostname(char *arg) { @@ -51,4 +52,6 @@ const char linux_banner[] __weak; #include "version-timestamp.c" +MEMINSPECT_SIMPLE_ENTRY(init_uts_ns); + EXPORT_SYMBOL_GPL(init_uts_ns); -- 2.50.1