On Tue, 12 Jun 2018, Kirill A. Shutemov wrote:
> __pgtable_l5_enabled shouldn't be needed after system has booted, we can
> mark it as __initdata, but it requires preparation.
>
> This patch moves early cpu initialization into a separate translation
> unit. This limits effect of USE_EARLY_PGTABLE_L5 to less code.
>
> Without the change cpu_init() uses __pgtable_l5_enabled. cpu_init() is
> not __init function and it leads to section mismatch.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shute...@linux.intel.com>
> Reviewed-by: Thomas Gleixner <t...@linutronix.de>
Second thoughts.
The only place where __pgtable_l5_enabled() is used in common.c is in
early_identify_cpu() which is marked __init. So how is that section
mismatch triggered?
Thanks,
tglx
