[PATCH v2 04/15] arm64: convert to setup_initial_init_mm()

Kefeng Wang
2021-06-04T06:58:07Z

Use setup_initial_init_mm() helper to simplify code.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/arm64/kernel/setup.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index 61845c0821d9..bfc98f893a1b 100644
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -298,10 +298,7 @@ u64 cpu_logical_map(unsigned int cpu)

void __init __no_sanitize_address setup_arch(char **cmdline_p)
{
- 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);

*cmdline_p = boot_command_line;

--
2.26.2