Re: [PATCH v4 10/12] ppc64/kexec_file: prepare elfcore header for crashing kernel

2020-07-23 Thread Thiago Jung Bauermann
Hari Bathini writes: > Prepare elf headers for the crashing kernel's core file using > crash_prepare_elf64_headers() and pass on this info to kdump > kernel by updating its command line with elfcorehdr parameter. > Also, add elfcorehdr location to reserve map to avoid it from > being stomped on

[PATCH v4 10/12] ppc64/kexec_file: prepare elfcore header for crashing kernel

2020-07-20 Thread Hari Bathini
Prepare elf headers for the crashing kernel's core file using crash_prepare_elf64_headers() and pass on this info to kdump kernel by updating its command line with elfcorehdr parameter. Also, add elfcorehdr location to reserve map to avoid it from being stomped on while booting. Signed-off-by: Har