On 20/01/23 17:09, Laurent Dufour wrote:
On 19/01/2023 19:29:52, Laurent Dufour wrote:
On 15/01/2023 16:02:02, Sourabh Jain wrote:
On architectures like PowerPC the crash notes are available for all
possible CPUs. So let's populate the elfcorehdr for all possible
CPUs having crash notes to avoid updating elfcorehdr during in-kernel
crash update on CPU hotplug events.
The similar technique is used in kexec-tool for kexec_load case.
Signed-off-by: Sourabh Jain <sourabhj...@linux.ibm.com>
---
kernel/crash_core.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
This patch is not applying on ppc/next (53ab112a9508).
As far as I could see, crash_prepare_elf64_headers() is defined in the file
kernel/kexec_file.c and that's not recent, see babac4a84a88 (kexec_file,
x86: move re-factored code to generic side, 2018-04-13)
Am I missing something?
My mistake, sounds that your series is based on top of the Eric's one (not yet
upstream):
https://lore.kernel.org/lkml/20230118213544.2128-1-eric.devol...@oracle.com/
Yes this patch series is dependent on the above patch series. In the
next version I will
share a git repo link that will have this patch series applied along
with dependent
patch series for easy try.
- Sourabh
