| Message ID | 20240226103010.589537-1-hbathini@linux.ibm.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | powerpc/kexec: split CONFIG_CRASH_DUMP out from CONFIG_KEXEC_CORE | expand |
On 02/26/24 at 04:00pm, Hari Bathini wrote: > This patch series is a follow-up to [1] based on discussions at [2] > about additional work needed to get it working on powerpc. > > The first patch in the series makes struct crash_mem available with or > without CONFIG_CRASH_DUMP enabled. The next patch moves kdump specific > code for kexec_file_load syscall under CONFIG_CRASH_DUMP and the last > patch splits other kdump specific code under CONFIG_CRASH_DUMP and > removes dependency with CONFIG_CRASH_DUMP for CONFIG_KEXEC_CORE. > > [1] https://lore.kernel.org/all/20240124051254.67105-1-bhe@redhat.com/ > [2] https://lore.kernel.org/all/9101bb07-70f1-476c-bec9-ec67e9899744@linux.ibm.com/ > > Changes in v2: > * Fixed a compile error for POWERNV build reported by Sourabh. > > Hari Bathini (3): > kexec/kdump: make struct crash_mem available without CONFIG_CRASH_DUMP > powerpc/kexec: split CONFIG_KEXEC_FILE and CONFIG_CRASH_DUMP > powerpc/kdump: Split KEXEC_CORE and CRASH_DUMP dependency I have acked patch 1. And patch 2 and 3 looks good to me, leave these two to powerpc experts to have a careful reviewing. Thanks for these great work. > > arch/powerpc/Kconfig | 9 +- > arch/powerpc/include/asm/kexec.h | 98 +++++----- > arch/powerpc/kernel/prom.c | 2 +- > arch/powerpc/kernel/setup-common.c | 2 +- > arch/powerpc/kernel/smp.c | 4 +- > arch/powerpc/kexec/Makefile | 3 +- > arch/powerpc/kexec/core.c | 4 + > arch/powerpc/kexec/elf_64.c | 4 +- > arch/powerpc/kexec/file_load_64.c | 269 ++++++++++++++------------- > arch/powerpc/platforms/powernv/smp.c | 2 +- > include/linux/crash_core.h | 12 +- > 11 files changed, 209 insertions(+), 200 deletions(-) > > -- > 2.43.2 >
On Mon, 26 Feb 2024 16:00:07 +0530, Hari Bathini wrote: > This patch series is a follow-up to [1] based on discussions at [2] > about additional work needed to get it working on powerpc. > > The first patch in the series makes struct crash_mem available with or > without CONFIG_CRASH_DUMP enabled. The next patch moves kdump specific > code for kexec_file_load syscall under CONFIG_CRASH_DUMP and the last > patch splits other kdump specific code under CONFIG_CRASH_DUMP and > removes dependency with CONFIG_CRASH_DUMP for CONFIG_KEXEC_CORE. > > [...] Applied to powerpc/next. [1/3] kexec/kdump: make struct crash_mem available without CONFIG_CRASH_DUMP https://git.kernel.org/powerpc/c/56a34d799bfa53064e7b8bd354aacd176aeaecc8 [2/3] powerpc/kexec: split CONFIG_KEXEC_FILE and CONFIG_CRASH_DUMP https://git.kernel.org/powerpc/c/33f2cc0a2e90f7177c49559b434191b02efd0cd5 [3/3] powerpc/kdump: Split KEXEC_CORE and CRASH_DUMP dependency https://git.kernel.org/powerpc/c/5c4233cc0920cc90787aafe950b90f6c57a35b88 cheers