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>,
Russell King <linux@armlinux.org.uk>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 03/15] arm: convert to setup_initial_init_mm()
Date: Sat, 29 May 2021 18:54:52 +0800 [thread overview]
Message-ID: <20210529105504.180544-4-wangkefeng.wang@huawei.com> (raw)
In-Reply-To: <20210529105504.180544-1-wangkefeng.wang@huawei.com>
Use setup_initial_init_mm() helper to simplify code.
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/arm/kernel/setup.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 1a5edf562e85..81de1bf07ba6 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -1114,10 +1114,7 @@ void __init setup_arch(char **cmdline_p)
if (mdesc->reboot_mode != REBOOT_HARD)
reboot_mode = mdesc->reboot_mode;
- init_mm.start_code = (unsigned long) _text;
- init_mm.end_code = (unsigned long) _etext;
- init_mm.end_data = (unsigned long) _edata;
- init_mm.brk = (unsigned long) _end;
+ setup_initial_init_mm(_text, _etext, _edata, _end);
/* populate cmd_line too for later use, preserving boot_command_line */
strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
--
2.26.2
next prev parent reply other threads:[~2021-05-29 10:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-29 10:54 [PATCH 00/15] init_mm: setup init_mm text/data/brk by new setup_initial_init_mm() helper Kefeng Wang
2021-05-29 10:54 ` [PATCH 01/15] mm: add " Kefeng Wang
2021-05-31 7:45 ` Geert Uytterhoeven
2021-05-31 13:42 ` Kefeng Wang
2021-05-29 10:54 ` [PATCH 02/15] arc: convert to setup_initial_init_mm() Kefeng Wang
2021-05-29 10:54 ` Kefeng Wang [this message]
2021-05-29 12:18 ` [PATCH 03/15] arm: " Russell King (Oracle)
2021-05-31 1:10 ` Kefeng Wang
2021-05-29 10:54 ` [PATCH 04/15] arm64: " Kefeng Wang
2021-05-29 10:54 ` [PATCH 05/15] csky: " Kefeng Wang
2021-05-30 0:23 ` Guo Ren
2021-05-29 10:54 ` [PATCH 06/15] h8300: " Kefeng Wang
2021-05-31 7:48 ` Geert Uytterhoeven
2021-05-29 10:54 ` [PATCH 07/15] m68k: " Kefeng Wang
2021-05-31 7:48 ` Geert Uytterhoeven
2021-06-02 13:13 ` Greg Ungerer
2021-05-29 10:54 ` [PATCH 08/15] nds32: " Kefeng Wang
2021-05-29 10:54 ` [PATCH 09/15] nios2: " Kefeng Wang
2021-05-29 10:54 ` [PATCH 10/15] openrisc: " Kefeng Wang
2021-05-29 13:48 ` Stafford Horne
2021-05-29 10:55 ` [PATCH 11/15] powerpc: " Kefeng Wang
2021-05-29 12:46 ` Santosh Sivaraj
2021-05-29 15:22 ` Christophe Leroy
2021-05-31 1:02 ` Kefeng Wang
2021-05-29 16:16 ` Christophe Leroy
2021-05-31 1:05 ` Kefeng Wang
2021-05-29 10:55 ` [PATCH 12/15] riscv: " Kefeng Wang
2021-05-29 10:55 ` [PATCH 13/15] s390: " Kefeng Wang
2021-05-29 10:55 ` [PATCH 14/15] sh: " Kefeng Wang
2021-05-29 10:55 ` [PATCH 15/15] x86: " Kefeng Wang
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