From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f200.google.com (mail-qk0-f200.google.com [209.85.220.200]) by kanga.kvack.org (Postfix) with ESMTP id 664686B0033 for ; Fri, 13 Oct 2017 11:35:03 -0400 (EDT) Received: by mail-qk0-f200.google.com with SMTP id n5so6048240qke.6 for ; Fri, 13 Oct 2017 08:35:03 -0700 (PDT) Received: from userp1040.oracle.com (userp1040.oracle.com. [156.151.31.81]) by mx.google.com with ESMTPS id d50si1034248qta.272.2017.10.13.08.35.02 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Oct 2017 08:35:02 -0700 (PDT) Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id v9DFZ07a010293 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 13 Oct 2017 15:35:01 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userv0021.oracle.com (8.14.4/8.14.4) with ESMTP id v9DFYx42016548 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 13 Oct 2017 15:34:59 GMT Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id v9DFYwiG008750 for ; Fri, 13 Oct 2017 15:34:58 GMT Received: by mail-oi0-f49.google.com with SMTP id g125so14865746oib.12 for ; Fri, 13 Oct 2017 08:34:58 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <20171009221931.1481-1-pasha.tatashin@oracle.com> <20171009221931.1481-8-pasha.tatashin@oracle.com> <20171010155619.GA2517@arm.com> <20171010171047.GC2517@arm.com> <20171013144319.GB4746@arm.com> From: Pavel Tatashin Date: Fri, 13 Oct 2017 11:34:57 -0400 Message-ID: Subject: Re: [PATCH v11 7/9] arm64/kasan: add and use kasan_map_populate() Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-mm@kvack.org List-ID: To: Will Deacon Cc: linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-arm-kernel@lists.infradead.org, x86@kernel.org, kasan-dev@googlegroups.com, borntraeger@de.ibm.com, heiko.carstens@de.ibm.com, davem@davemloft.net, willy@infradead.org, Michal Hocko , Ard Biesheuvel , Mark Rutland , catalin.marinas@arm.com, sam@ravnborg.org, mgorman@techsingularity.net, Steve Sistare , daniel.m.jordan@oracle.com, bob.picco@oracle.com Here is simplified qemu command: qemu-system-aarch64 \ -display none \ -kernel ./arch/arm64/boot/Image \ -M virt -cpu cortex-a57 -s -S In a separate terminal start arm64 cross debugger: $ aarch64-unknown-linux-gnu-gdb ./vmlinux ... Reading symbols from ./vmlinux...done. (gdb) target remote :1234 Remote debugging using :1234 0x0000000040000000 in ?? () (gdb) c Continuing. ^C (gdb) lx-dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.0-rc4_pt_study-00136-gbed2c89768ba (soleen@xakep) (gcc version 7.1.0 (crosstool-NG crosstool-ng-1.23.0-90-g81327dd9)) #1 SMP PREEMPT Fri Oct 13 11:24:46 EDT 2017 ... until the panic message is printed ... Thank you, Pavel -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org