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    SubjectRe: [PATCH v2 02/15] arc: convert to setup_initial_init_mm()
    Date
    On 6/4/21 12:06 AM, Kefeng Wang wrote:
    > Use setup_initial_init_mm() helper to simplify code.
    >
    > Cc: Vineet Gupta <vgupta@synopsys.com>
    > Cc: linux-snps-arc@lists.infradead.org
    > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>

    Acked-by: Vineet Gupta <vgupta@synopsys.com>   #arch/arc

    Thx,
    -Vineet

    > ---
    > arch/arc/mm/init.c | 5 +----
    > 1 file changed, 1 insertion(+), 4 deletions(-)
    >
    > diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
    > index e2ed355438c9..33b8fab89022 100644
    > --- a/arch/arc/mm/init.c
    > +++ b/arch/arc/mm/init.c
    > @@ -94,10 +94,7 @@ void __init setup_arch_memory(void)
    > {
    > unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 };
    >
    > - init_mm.start_code = (unsigned long)_text;
    > - init_mm.end_code = (unsigned long)_etext;
    > - init_mm.end_data = (unsigned long)_edata;
    > - init_mm.brk = (unsigned long)_end;
    > + setup_initial_init_mm(_text, _etext, _edata, _end);
    >
    > /* first page of system - kernel .vector starts here */
    > min_low_pfn = virt_to_pfn(CONFIG_LINUX_RAM_BASE);

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