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arc: convert to setup_initial_init_mm()
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Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kefeng Wang <[email protected]>
Acked-by: Vineet Gupta <[email protected]>	arch/arc]
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Kefeng Wang authored and torvalds committed Jul 8, 2021
1 parent 5748fbc commit 8e339d5
Showing 1 changed file with 1 addition and 4 deletions.
5 changes: 1 addition & 4 deletions arch/arc/mm/init.c
Original file line number Diff line number Diff line change
Expand Up @@ -89,10 +89,7 @@ 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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