From 394216275c7d503d966317da9a01ad6626a6091d Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 18 Mar 2020 20:55:24 +0100 Subject: s390: remove broken hibernate / power management support Hibernation is known to be broken for many years on s390. Given that there aren't any real use cases, remove the code instead of spending time to fix and maintain it. Without hibernate support it doesn't make too much sense to keep power management support; therefore remove it completely. Acked-by: Christian Borntraeger Acked-by: Peter Oberparleiter Signed-off-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- arch/s390/Kconfig | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'arch/s390/Kconfig') diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 334f3f2199e8..0e2ad7b2e073 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -102,7 +102,6 @@ config S390 select ARCH_INLINE_WRITE_UNLOCK_IRQ select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE select ARCH_KEEP_MEMBLOCK - select ARCH_SAVE_PAGE_KEYS if HIBERNATION select ARCH_STACKWALK select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_NUMA_BALANCING @@ -810,15 +809,6 @@ config SECCOMP If unsure, say Y. -menu "Power Management" - -config ARCH_HIBERNATION_POSSIBLE - def_bool y - -source "kernel/power/Kconfig" - -endmenu - config CCW def_bool y -- cgit v1.2.3