The quilt patch titled
Subject: power/fadump: make FA_DUMP select CRASH_DUMP
has been removed from the -mm tree. Its filename was
crash-remove-dependency-of-fa_dump-on-crash_dump-fix.patch
This patch was dropped because it was folded into crash-remove-dependency-of-fa_dump-on-crash_dump.patch
------------------------------------------------------
From: Baoquan He <bhe@xxxxxxxxxx>
Subject: power/fadump: make FA_DUMP select CRASH_DUMP
Date: Sun, 4 Feb 2024 11:06:54 +0800
FA_DUMP which is similar with kdump needs vmcoreinfo exporting,
crashkernel reservation and /proc/vmcore file . After refactoring crash
related codes and Kconfig items, make FA_DUMP select CRASH_DUMP. Now
the dependency layout is like below:
---->VMCORE_INFO
/|
FA_DUMP--> CRASH_DUMP-->/-|---->CRASH_RESERVE
\ |
\---->PROC_VMCORE
Link: https://lkml.kernel.org/r/Zb8D1ASrgX0qVm9z@MiWiFi-R3L-srv
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Cc: Hari Bathini <hbathini@xxxxxxxxxxxxx>
Cc: Klara Modin <klarasmodin@xxxxxxxxx>
Cc: Michael Kelley <mhklinux@xxxxxxxxxxx>
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Cc: Pingfan Liu <piliu@xxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/arch/powerpc/Kconfig~crash-remove-dependency-of-fa_dump-on-crash_dump-fix
+++ a/arch/powerpc/Kconfig
@@ -690,8 +690,7 @@ config ARCH_SELECTS_CRASH_DUMP
config FA_DUMP
bool "Firmware-assisted dump"
depends on PPC64 && (PPC_RTAS || PPC_POWERNV)
- select VMCORE_INFO
- select CRASH_RESERVE
+ select CRASH_DUMP
help
A robust mechanism to get reliable kernel crash dump with
assistance from firmware. This approach does not use kexec,
_
Patches currently in -mm which might be from bhe@xxxxxxxxxx are
mm-vmalloc-remove-vmap_area_list.patch
kexec-split-crashkernel-reservation-code-out-from-crash_corec.patch
crash-split-vmcoreinfo-exporting-code-out-from-crash_corec.patch
crash-remove-dependency-of-fa_dump-on-crash_dump.patch
crash-split-crash-dumping-code-out-from-kexec_corec.patch
crash-clean-up-kdump-related-config-items.patch
x86-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
x86-crash-wrap-crash-dumping-code-into-crash-related-ifdefs-fix.patch
arm64-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
arm64-crash-wrap-crash-dumping-code-into-crash-related-ifdefs-fix.patch
ppc-crash-enforce-kexec-and-kexec_file-to-select-crash_dump.patch
ppc-crash-enforce-kexec-and-kexec_file-to-select-crash_dump-fix.patch
s390-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
sh-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
mips-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
riscv-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
loongarch-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch
arch-crash-move-arch_crash_save_vmcoreinfo-out-to-file-vmcore_infoc.patch
