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linux/arch/sh
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Dave Vasilevsky 31daa34315 crash, powerpc: default to CRASH_DUMP=n on PPC_BOOK3S_32 
Fixes boot failures on 6.9 on PPC_BOOK3S_32 machines using Open Firmware. 
On these machines, the kernel refuses to boot from non-zero
PHYSICAL_START, which occurs when CRASH_DUMP is on.

Since most PPC_BOOK3S_32 machines boot via Open Firmware, it should
default to off for them.  Users booting via some other mechanism can still
turn it on explicitly.

Does not change the default on any other architectures for the
time being.

Link: https://lkml.kernel.org/r/20240917163720.1644584-1-dave@vasilevsky.ca
Fixes: 75bc255a74 ("crash: clean up kdump related config items")
Signed-off-by: Dave Vasilevsky <dave@vasilevsky.ca>
Reported-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Closes: https://lists.debian.org/debian-powerpc/2024/07/msg00001.html
Acked-by: Michael Ellerman <mpe@ellerman.id.au>	[powerpc]
Acked-by: Baoquan He <bhe@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-11-14 22:43:48 -08:00
..
boards mfd: tmio: Move header to platform_data 2024-07-09 10:40:29 +01:00
boot Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
cchips sh: hd64461: Make setup_hd64461() static 2024-03-21 12:17:35 +01:00
configs sh: config: Drop CONFIG_MEMORY_{HOTPLUG,HOTREMOVE} 2024-07-14 10:59:39 +02:00
drivers sh: push-switch: Add missing MODULE_DESCRIPTION() macro 2024-07-16 17:52:36 +02:00
include move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
kernel move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
lib Revert "sh: Handle calling csum_partial with misaligned data" 2024-05-02 12:02:38 +02:00
math-emu sh: math-emu: Add missing #include <asm/fpu.h> 2024-05-02 12:01:24 +02:00
mm mm: make arch_get_unmapped_area() take vm_flags by default 2024-09-09 16:39:13 -07:00
tools sh: Remove SH5-based Cayman platform 2020-08-14 22:05:06 -04:00
Kbuild sh: Move build rule for cchips/hd6446x/ to arch/sh/Kbuild 2023-07-05 18:55:18 +02:00
Kconfig crash, powerpc: default to CRASH_DUMP=n on PPC_BOOK3S_32 2024-11-14 22:43:48 -08:00
Kconfig.cpu docs: move superh documentation under Documentation/arch/ 2023-03-30 13:00:35 -06:00
Kconfig.debug sh: bios: Revive earlyprintk support 2023-10-25 16:50:30 +02:00
Makefile sh: Remove compiler flag duplication 2023-07-05 18:55:25 +02:00