Commit 8e339d50 authored by Kefeng Wang's avatar Kefeng Wang Committed by Linus Torvalds
Browse files

arc: convert to setup_initial_init_mm() 

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-3-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>	arch/arc]
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5748fbc5

arch/arc/mm/init.c

+1 −4
Original line number Diff line number Diff line
@@ -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);