Anup Patel e8e7fcc5e2 ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible ... Currently, the kvm_psci_call() returns 'true' or 'false' based on whether the PSCI function call was handled successfully or not. This does not help us emulate system-level PSCI functions where the actual emulation work will be done by user space (QEMU or KVMTOOL). Examples of such system-level PSCI functions are: PSCI v0.2 SYSTEM_OFF and SYSTEM_RESET. This patch updates kvm_psci_call() to return three types of values: 1) > 0 (success) 2) = 0 (success but exit to user space) 3) < 0 (errors) Signed-off-by: Anup Patel <anup.patel@linaro.org> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2014-04-30 04:18:57 -07:00
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boot	arm64: Add APM X-Gene SoC AHCI SATA host controller DTS entries	2014-03-17 15:54:42 -04:00
configs	arm64: defconfig: Expand default enabled features	2014-02-07 17:17:28 +00:00
include	ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible	2014-04-30 04:18:57 -07:00
kernel	- Documentation clarification on CPU topology and booting requirements	2014-04-08 12:06:03 -07:00
kvm	ARM/ARM64: KVM: Make kvm_psci_call() return convention more flexible	2014-04-30 04:18:57 -07:00
lib	arm64: atomics: fix use of acquire + release for full barrier semantics	2014-02-07 16:45:43 +00:00
mm	- Documentation clarification on CPU topology and booting requirements	2014-04-08 12:06:03 -07:00
xen	xen/arm,arm64: enable SWIOTLB_XEN	2013-10-10 13:40:44 +00:00
Kconfig	arm64: add early_ioremap support	2014-04-07 16:36:15 -07:00
Kconfig.debug	arm64: Add missing Kconfig for CONFIG_STRICT_DEVMEM	2014-04-07 17:33:13 +01:00
Makefile	arm64: big-endian: add big-endian support to top-level arch Makefile	2013-10-25 15:59:31 +01:00