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csky: convert to setup_initial_init_mm()
author
Kefeng Wang
<wangkefeng.wang@huawei.com>
Thu, 8 Jul 2021 01:08:34 +0000
(18:08 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Thu, 8 Jul 2021 18:48:21 +0000
(11:48 -0700)
Use setup_initial_init_mm() helper to simplify code.
Link:
https://lkml.kernel.org/r/20210608083418.137226-6-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/csky/kernel/setup.c
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diff --git
a/arch/csky/kernel/setup.c
b/arch/csky/kernel/setup.c
index
e93bc6f
..
c64e7be
100644
(file)
--- a/
arch/csky/kernel/setup.c
+++ b/
arch/csky/kernel/setup.c
@@
-78,10
+78,7
@@
void __init setup_arch(char **cmdline_p)
pr_info("Phys. mem: %ldMB\n",
(unsigned long) memblock_phys_mem_size()/1024/1024);
- 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);
parse_early_param();