From b8ce1fa4892cccff0576827c8fd7fcad1698de3b Mon Sep 17 00:00:00 2001 From: Vasily Gorbik Date: Wed, 13 Nov 2019 11:22:30 +0100 Subject: s390/head64: remove unnecessary vdso_per_cpu_data setup vdso_per_cpu_data lowcore value is only needed for fully functional exception handlers, which are activated in setup_lowcore_dat_off. The same function does init vdso_per_cpu_data via vdso_alloc_boot_cpu. Reviewed-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- arch/s390/kernel/head64.S | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S index 5b21702ea080..9d649abddffd 100644 --- a/arch/s390/kernel/head64.S +++ b/arch/s390/kernel/head64.S @@ -26,8 +26,6 @@ ENTRY(startup_continue) 0: larl %r1,tod_clock_base mvc 0(16,%r1),__LC_BOOT_CLOCK larl %r13,.LPG1 # get base - larl %r0,boot_vdso_data - stg %r0,__LC_VDSO_PER_CPU # # Setup stack # -- cgit v1.2.3