[PATCH v17 10/15] arm64: kexec: use ld script for relocation function

Pasha Tatashin pasha.tatashin at soleen.com
Wed Sep 29 20:57:59 PDT 2021


On Wed, Sep 29, 2021 at 8:45 AM Will Deacon <will at kernel.org> wrote:
>
> On Thu, Sep 16, 2021 at 07:13:20PM -0400, Pasha Tatashin wrote:
> > Currently, relocation code declares start and end variables
> > which are used to compute its size.
> >
> > The better way to do this is to use ld script incited, and put relocation
> > function in its own section.
>
> "incited"? I don't understand ...

I will correct it:
s/incited//


> > +#ifdef CONFIG_KEXEC_CORE
> > +/* kexec relocation code should fit into one KEXEC_CONTROL_PAGE_SIZE */
> > +ASSERT(__relocate_new_kernel_end - (__relocate_new_kernel_start & ~(SZ_4K - 1))
> > +     <= SZ_4K, "kexec relocation code is too big or misaligned")
> > +ASSERT(KEXEC_CONTROL_PAGE_SIZE >= SZ_4K, "KEXEC_CONTROL_PAGE_SIZE is brokern")
>
> Typo: "brokern",

Will correct it.

Thanks,
Pasha



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