linux-kernel - [PATCH v3 resend 08/15] nds32: convert to setup_initial_init

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Date:   Tue, 8 Jun 2021 16:34:11 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        <linux-kernel@...r.kernel.org>
CC:     <linux-mm@...ck.org>, Kefeng Wang <wangkefeng.wang@...wei.com>,
        Nick Hu <nickhu@...estech.com>,
        Greentime Hu <green.hu@...il.com>
Subject: [PATCH v3 resend 08/15] nds32: convert to setup_initial_init_mm()

Use setup_initial_init_mm() helper to simplify code.

Cc: Nick Hu <nickhu@...estech.com>
Cc: Greentime Hu <green.hu@...il.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 arch/nds32/kernel/setup.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index af82e996f412..41725eaf8bac 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();
-- 
2.26.2