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

    > 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 looks wrong, should be klimit instead of _end IIUC

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


    \
     
     \ /
      Last update: 2021-05-29 18:12    [W:4.547 / U:0.044 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site