Commit 20f2eccf authored by Kefeng Wang's avatar Kefeng Wang Committed by Linus Torvalds
Browse files

openrisc: convert to setup_initial_init_mm() 

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-11-wangkefeng.wang@huawei.com


Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: default avatarStafford Horne <shorne@gmail.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 4154267a

arch/openrisc/kernel/setup.c

+1 −4
Original line number Diff line number Diff line
@@ -293,10 +293,7 @@ void __init setup_arch(char **cmdline_p) 
#endif



	/* process 1's initial memory region is the kernel code/data */

	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)_end;

	setup_initial_init_mm(_stext, _etext, _edata, _end);



#ifdef CONFIG_BLK_DEV_INITRD

	if (initrd_start == initrd_end) {