[PATCH v2 13/15] s390: convert to setup_initial_init_mm()

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

Use setup_initial_init_mm() helper to simplify code.

Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/s390/kernel/setup.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 5aab59ad5688..e1793ed43510 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -1119,10 +1119,7 @@ void __init setup_arch(char **cmdline_p)

ROOT_DEV = Root_RAM0;

- 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);

if (IS_ENABLED(CONFIG_EXPOLINE_AUTO))
nospec_auto_detect();
--
2.26.2