[PATCH 3/3] RISC-V: add bss section to kernel text elf header

[Simon Horman]

On Mon, May 18, 2026 at 03:01:40PM +0800, hu.shengming at zte.com.cn wrote:
> From: Luo Haiyang <luo.haiyang at zte.com.cn>
> 
> The kdump service reported the following error:
> 
>   No program header covering vaddr 0xffffffff819fa200 found kexec bug?
>   saving vmcore-dmesg.txt failed
> 
> prb stores the address of printk_rb_dynamic. Since printk_rb_dynamic
> resides in the bss segment and the PHDR (Program Header) does not include
> the bss segment address. Therefore,  add the bss segment to the Kernel text.
> 
> Signed-off-by: Luo Haiyang <luo.haiyang at zte.com.cn>

Hi,

I am wondering if to_be_excluded() also needs to be updated.
And, if so, should that change also be made for ARM64.

Review assisted by gemini-3-pro-preview