s390/vdso: simplify vdso size calculation
authorHeiko Carstens <hca@linux.ibm.com>
Sun, 24 Jan 2021 19:04:08 +0000 (20:04 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Tue, 9 Feb 2021 14:57:05 +0000 (15:57 +0100)
commitea44de691ebad701c849b174dabd376ed6d7d1ae
tree5fc16e8d1034173180e04964a65a4b3c43a2b287
parent96c0c7ae5266ec347041312ae22d947b5371e5b3
s390/vdso: simplify vdso size calculation

The vdso is (and must) be page aligned and its size must also be
a multiple of PAGE_SIZE. Therefore no need to round upwards.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/kernel/vdso.c