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From:   Kefeng Wang <wangkefeng.wang@huawei.com>
To:     Andrew Morton <akpm@linux-foundation.org>,
        <linux-kernel@vger.kernel.org>
CC:     Kefeng Wang <wangkefeng.wang@huawei.com>,
        Jonas Bonn <jonas@southpole.se>,
        Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
        Stafford Horne <shorne@gmail.com>,
        <openrisc@lists.librecores.org>
Subject: [PATCH 10/15] openrisc: convert to setup_initial_init_mm()
Date:   Sat, 29 May 2021 18:54:59 +0800
Message-ID: <20210529105504.180544-11-wangkefeng.wang@huawei.com>
In-Reply-To: <20210529105504.180544-1-wangkefeng.wang@huawei.com>
References: <20210529105504.180544-1-wangkefeng.wang@huawei.com>
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Precedence: bulk

Use setup_initial_init_mm() helper to simplify code.

Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: openrisc@lists.librecores.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 arch/openrisc/kernel/setup.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/openrisc/kernel/setup.c b/arch/openrisc/kernel/setup.c
index c6f9e7b9f7cb..8ae2da6ac097 100644
--- a/arch/openrisc/kernel/setup.c
+++ b/arch/openrisc/kernel/setup.c
@@ -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) {
-- 
2.26.2