Merge branch 'kvm-arm-for-3.10' of git://github.com/columbia/linux-kvm-arm into queue

* 'kvm-arm-for-3.10' of git://github.com/columbia/linux-kvm-arm:
  ARM: KVM: iterate over all CPUs for CPU compatibility check
  KVM: ARM: Fix spelling in error message
  ARM: KVM: define KVM_ARM_MAX_VCPUS unconditionally
  KVM: ARM: Fix API documentation for ONE_REG encoding
  ARM: KVM: promote vfp_host pointer to generic host cpu context
  ARM: KVM: add architecture specific hook for capabilities
  ARM: KVM: perform HYP initilization for hotplugged CPUs
  ARM: KVM: switch to a dual-step HYP init code
  ARM: KVM: rework HYP page table freeing
  ARM: KVM: enforce maximum size for identity mapped code
  ARM: KVM: move to a KVM provided HYP idmap
  ARM: KVM: fix HYP mapping limitations around zero
  ARM: KVM: simplify HYP mapping population
  ARM: KVM: arch_timer: use symbolic constants
  ARM: KVM: add support for minimal host vs guest profiling

2 files changed, 7 insertions, 2 deletions

diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index ee1ac39a58f0..92562a2e9793 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -154,7 +154,7 @@ int main(void)
   DEFINE(VCPU_MIDR,             offsetof(struct kvm_vcpu, arch.midr));
   DEFINE(VCPU_CP15,             offsetof(struct kvm_vcpu, arch.cp15));
   DEFINE(VCPU_VFP_GUEST,        offsetof(struct kvm_vcpu, arch.vfp_guest));
-  DEFINE(VCPU_VFP_HOST,         offsetof(struct kvm_vcpu, arch.vfp_host));
+  DEFINE(VCPU_VFP_HOST,         offsetof(struct kvm_vcpu, arch.host_cpu_context));
   DEFINE(VCPU_REGS,             offsetof(struct kvm_vcpu, arch.regs));
   DEFINE(VCPU_USR_REGS,         offsetof(struct kvm_vcpu, arch.regs.usr_regs));
   DEFINE(VCPU_SVC_REGS,         offsetof(struct kvm_vcpu, arch.regs.svc_regs));
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index b571484e9f03..a871b8e00fca 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -20,7 +20,7 @@
         VMLINUX_SYMBOL(__idmap_text_start) = .;                         \
         *(.idmap.text)                                                  \
         VMLINUX_SYMBOL(__idmap_text_end) = .;                           \
-        ALIGN_FUNCTION();                                               \
+        . = ALIGN(32);                                                  \
         VMLINUX_SYMBOL(__hyp_idmap_text_start) = .;                     \
         *(.hyp.idmap.text)                                              \
         VMLINUX_SYMBOL(__hyp_idmap_text_end) = .;
@@ -315,3 +315,8 @@ SECTIONS
  */
 ASSERT((__proc_info_end - __proc_info_begin), "missing CPU support")
 ASSERT((__arch_info_end - __arch_info_begin), "no machine record defined")
+/*
+ * The HYP init code can't be more than a page long.
+ * The above comment applies as well.
+ */
+ASSERT(((__hyp_idmap_text_end - __hyp_idmap_text_start) <= PAGE_SIZE), "HYP init code too big")