From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Thu, 8 Jul 2021 01:08:43 +0000 (-0700)
Subject: nds32: convert to setup_initial_init_mm()
X-Git-Tag: accepted/tizen/unified/20230118.172025~6863^2~31
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de26fb41c24d5b92915f4d59ec49e4a16f01dd85;p=platform%2Fkernel%2Flinux-rpi.git

nds32: convert to setup_initial_init_mm()

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-9-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Nick Hu <nickhu@andestech.com>
Cc: Greentime Hu <green.hu@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index af82e99..41725ea 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -294,10 +294,7 @@ void __init setup_arch(char **cmdline_p)
 
 	setup_cpuinfo();
 
-	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);
 
 	/* setup bootmem allocator */
 	setup_memory();