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nios2: convert to setup_initial_init_mm() 

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-10-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kefeng Wang 2021-07-07 18:08:46 -07:00 committed by Linus Torvalds
parent de26fb41c2
commit 4154267a14
1 changed files with 1 additions and 4 deletions
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5
arch/nios2/kernel/setup.c
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@ -156,10 +156,7 @@ void __init setup_arch(char **cmdline_p)
memory_start = memblock_start_of_DRAM();
memory_end = memblock_end_of_DRAM();
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);
init_task.thread.kregs = &fake_regs;
/* Keep a copy of command line */