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Fri, 23 Aug 2024 20:16:36 +0200 Received: from p5b13a2bf.dip0.t-ipconnect.de ([91.19.162.191] helo=[192.168.178.20]) by inpost2.zedat.fu-berlin.de (Exim 4.98) with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (envelope-from ) id 1shYpw-00000003fE3-1W3A; Fri, 23 Aug 2024 20:16:36 +0200 Message-ID: <09c29a3c4879d4ce5d8b97fd60d8ba5e38bed979.camel@physik.fu-berlin.de> Subject: Re: [PATCH] crash: Default to CRASH_DUMP=n when support for it is unlikely From: John Paul Adrian Glaubitz To: Geert Uytterhoeven , Dave Vasilevsky Cc: bhe@redhat.com, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, mpe@ellerman.id.au, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Reimar =?ISO-8859-1?Q?D=F6ffinger?= Date: Fri, 23 Aug 2024 20:16:35 +0200 In-Reply-To: References: <20240823125156.104775-1-dave@vasilevsky.ca> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.4 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Post: List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 91.19.162.191 X-ZEDAT-Hint: PO Hi Geert, On Fri, 2024-08-23 at 15:13 +0200, Geert Uytterhoeven wrote: > IMHO CRASH_DUMP should just default to n, like most kernel options, as > it enables non-trivial extra functionality: the kernel source tree has > more than 100 locations that check if CONFIG_CRASH_DUMP is enabled. I guess we should then revert that part of Baoquan's original patch. > What is so special about CRASH_DUMP, that it should be enabled by > default? Let's ask Baoquan who made the original change to enable CRASH_DUMP by defa= ult. Adrian --=20 .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913