[PATCH v2 3/6] ARM: mm: Move the idmap print to appropriate place in the code

Nicolas Pitre nicolas.pitre at linaro.org
Fri Aug 2 21:55:44 EDT 2013


On Wed, 31 Jul 2013, Santosh Shilimkar wrote:

> Commit 9e9a367c29cebd2 {ARM: Section based HYP idmap} moved
> the address conversion inside identity_mapping_add() without
> respective print which carries useful idmap information.
> 
> Move the print as well inside identity_mapping_add() to
> fix the same.
> 
> Cc: Will Deacon <will.deacon at arm.com>
> Cc: Nicolas Pitre <nico at linaro.org>
> Cc: Russell King <linux at arm.linux.org.uk>
> 
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar at ti.com>

Acked-by: Nicolas Pitre <nico at linaro.org>


> ---
>  arch/arm/mm/idmap.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mm/idmap.c b/arch/arm/mm/idmap.c
> index c0a1e48..8e0e52e 100644
> --- a/arch/arm/mm/idmap.c
> +++ b/arch/arm/mm/idmap.c
> @@ -70,6 +70,7 @@ static void identity_mapping_add(pgd_t *pgd, const char *text_start,
>  
>  	addr = virt_to_idmap(text_start);
>  	end = virt_to_idmap(text_end);
> +	pr_info("Setting up static identity map for 0x%lx - 0x%lx\n", addr, end);
>  
>  	prot |= PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_AF;
>  
> @@ -91,8 +92,6 @@ static int __init init_static_idmap(void)
>  	if (!idmap_pgd)
>  		return -ENOMEM;
>  
> -	pr_info("Setting up static identity map for 0x%p - 0x%p\n",
> -		__idmap_text_start, __idmap_text_end);
>  	identity_mapping_add(idmap_pgd, __idmap_text_start,
>  			     __idmap_text_end, 0);
>  
> -- 
> 1.7.9.5
> 



More information about the linux-arm-kernel mailing list