Geoff Levand f9076ecfb1 arm64: Add back cpu reset routines ... Commit 68234df4ea ("arm64: kill flush_cache_all()") removed the global arm64 routines cpu_reset() and cpu_soft_restart() needed by the arm64 kexec and kdump support. Add back a simplified version of cpu_soft_restart() with some changes needed for kexec in the new files cpu_reset.S, and cpu_reset.h. When a CPU is reset it needs to be put into the exception level it had when it entered the kernel. Update cpu_soft_restart() to accept an argument which signals if the reset address should be entered at EL1 or EL2, and add a new hypercall HVC_SOFT_RESTART which is used for the EL2 switch. Signed-off-by: Geoff Levand <geoff@infradead.org> Reviewed-by: James Morse <james.morse@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2016-06-27 16:31:25 +01:00
..
boot	arm64: dts: drop "arm,amba-bus" in favor of "simple-bus" part 2	2016-06-03 12:13:15 -07:00
configs	Merge git://www.linux-watchdog.org/linux-watchdog	2016-05-25 10:19:17 -07:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-03-17 11:22:54 -07:00
include	arm64: Add back cpu reset routines	2016-06-27 16:31:25 +01:00
kernel	arm64: Add back cpu reset routines	2016-06-27 16:31:25 +01:00
kvm	arm64/kvm: use ESR_ELx_EC to extract EC	2016-06-21 17:07:38 +01:00
lib	arm64: kasan: instrument user memory access API	2016-06-21 15:37:18 +01:00
mm	arm64: kill ESR_LNX_EXEC	2016-06-21 17:07:48 +01:00
net	bpf: arm64: remove callee-save registers use for tmp registers	2016-05-17 14:03:33 -04:00
xen	xen/arm: introduce HYPERVISOR_platform_op on arm and arm64	2015-12-21 14:40:56 +00:00
Kconfig	Revert "arm64: Add support ARCH_SUPPORTS_INT128"	2016-06-22 12:00:46 +01:00
Kconfig.debug	arm64: enable CONFIG_SET_MODULE_RONX by default	2016-05-31 14:23:29 +01:00
Kconfig.platforms	ARM: SoC 64-bit changes for v4.7	2016-05-18 12:43:08 -07:00
Makefile	arm64: fix alignment when RANDOMIZE_TEXT_OFFSET is enabled	2016-06-03 10:57:18 +01:00