lkml.org 
[lkml]   [2021]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 11/15] powerpc: convert to setup_initial_init_mm()
Date
Kefeng Wang <wangkefeng.wang@huawei.com> writes:

> Use setup_initial_init_mm() helper to simplify code.
>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Cc: linuxppc-dev@lists.ozlabs.org
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> ---
> arch/powerpc/kernel/setup-common.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
> index 046fe21b5c3b..c046d99efd18 100644
> --- a/arch/powerpc/kernel/setup-common.c
> +++ b/arch/powerpc/kernel/setup-common.c
> @@ -928,10 +928,7 @@ void __init setup_arch(char **cmdline_p)
>
> klp_init_thread_info(&init_task);
>
> - init_mm.start_code = (unsigned long)_stext;
> - init_mm.end_code = (unsigned long) _etext;
> - init_mm.end_data = (unsigned long) _edata;
> - init_mm.brk = klimit;
> + setup_initial_init_mm(_stext, _etext, _edata, _end);

This function definition is not visible for those who have subscribed only to
linuxppc-dev mailing list. I had to do a web-search with the ID.

Thanks,
Santosh

>
> mm_iommu_init(&init_mm);
> irqstack_early_init();
> --
> 2.26.2

\
 
 \ /
  Last update: 2021-05-29 14:48    [W:0.226 / U:0.204 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site