s390/vdso: always enable vdso
authorSven Schnelle <svens@linux.ibm.com>
Wed, 23 Jun 2021 12:10:00 +0000 (14:10 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Thu, 8 Jul 2021 13:37:28 +0000 (15:37 +0200)
commitd57778feb9878aa6b79c615fd029c2112d40a747
tree89b1931ee2f031e0d44f4055d654c0c500ec0ead
parentb9639b3155d9fac737742324443d3f36ff7abc7c
s390/vdso: always enable vdso

With the upcoming move of the svc sigreturn instruction from
the signal frame to vdso we need to have vdso always enabled.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/include/asm/elf.h
arch/s390/kernel/vdso.c