Commit ed408db1 authored by Kefeng Wang's avatar Kefeng Wang Committed by Linus Torvalds
Browse files

m68k: convert to setup_initial_init_mm() 

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-8-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: default avatarGreg Ungerer <gerg@linux-m68k.org>
Acked-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9772bdef

arch/m68k/kernel/setup_mm.c

+1 −4
Original line number Diff line number Diff line
@@ -258,10 +258,7 @@ void __init setup_arch(char **cmdline_p) 
		}

	}



	init_mm.start_code = PAGE_OFFSET;

	init_mm.end_code = (unsigned long)_etext;

	init_mm.end_data = (unsigned long)_edata;

	init_mm.brk = (unsigned long)_end;

	setup_initial_init_mm((void *)PAGE_OFFSET, _etext, _edata, _end);



#if defined(CONFIG_BOOTPARAM)

	strncpy(m68k_command_line, CONFIG_BOOTPARAM_STRING, CL_SIZE);

arch/m68k/kernel/setup_no.c

+1 −4
Original line number Diff line number Diff line
@@ -87,10 +87,7 @@ void __init setup_arch(char **cmdline_p) 
	memory_start = PAGE_ALIGN(_ramstart);

	memory_end = _ramend;



	init_mm.start_code = (unsigned long) &_stext;

	init_mm.end_code = (unsigned long) &_etext;

	init_mm.end_data = (unsigned long) &_edata;

	init_mm.brk = (unsigned long) 0;

	setup_initial_init_mm(_stext, _etext, _edata, NULL);



	config_BSP(&command_line[0], sizeof(command_line));