This patch adds the annotation to fix the following sparse errors:
arch/x86/kvm//x86.c:8147:15: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//x86.c:8147:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//x86.c:8147:15: struct kvm_apic_map *
arch/x86/kvm//x86.c:10628:16: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//x86.c:10628:16: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//x86.c:10628:16: struct kvm_apic_map *
arch/x86/kvm//x86.c:10629:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//x86.c:10629:15: struct kvm_pmu_event_filter [noderef] __rcu *
arch/x86/kvm//x86.c:10629:15: struct kvm_pmu_event_filter *
arch/x86/kvm//lapic.c:267:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//lapic.c:267:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:267:15: struct kvm_apic_map *
arch/x86/kvm//lapic.c:269:9: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//lapic.c:269:9: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:269:9: struct kvm_apic_map *
arch/x86/kvm//lapic.c:637:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//lapic.c:637:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:637:15: struct kvm_apic_map *
arch/x86/kvm//lapic.c:994:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//lapic.c:994:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:994:15: struct kvm_apic_map *
arch/x86/kvm//lapic.c:1036:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//lapic.c:1036:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:1036:15: struct kvm_apic_map *
arch/x86/kvm//lapic.c:1173:15: error: incompatible types in comparison
expression (different address spaces):
arch/x86/kvm//lapic.c:1173:15: struct kvm_apic_map [noderef] __rcu *
arch/x86/kvm//lapic.c:1173:15: struct kvm_apic_map *
arch/x86/kvm//pmu.c:190:18: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//pmu.c:190:18: struct kvm_pmu_event_filter [noderef] __rcu *
arch/x86/kvm//pmu.c:190:18: struct kvm_pmu_event_filter *
arch/x86/kvm//pmu.c:251:18: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//pmu.c:251:18: struct kvm_pmu_event_filter [noderef] __rcu *
arch/x86/kvm//pmu.c:251:18: struct kvm_pmu_event_filter *
arch/x86/kvm//pmu.c:522:18: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//pmu.c:522:18: struct kvm_pmu_event_filter [noderef] __rcu *
arch/x86/kvm//pmu.c:522:18: struct kvm_pmu_event_filter *
arch/x86/kvm//pmu.c:522:18: error: incompatible types in comparison expression
(different address spaces):
arch/x86/kvm//pmu.c:522:18: struct kvm_pmu_event_filter [noderef] __rcu *
arch/x86/kvm//pmu.c:522:18: struct kvm_pmu_event_filter *
Signed-off-by: Muhammad Usama Anjum <musamaan...@gmail.com>
---
arch/x86/include/asm/kvm_host.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 84499aad01a4..ad675c8c05e7 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -958,7 +958,7 @@ struct kvm_arch {
struct kvm_pit *vpit;
atomic_t vapics_in_nmi_mode;
struct mutex apic_map_lock;
- struct kvm_apic_map *apic_map;
+ struct kvm_apic_map __rcu *apic_map;
atomic_t apic_map_dirty;
bool apic_access_page_done;
@@ -1030,7 +1030,7 @@ struct kvm_arch {
bool bus_lock_detection_enabled;
- struct kvm_pmu_event_filter *pmu_event_filter;
+ struct kvm_pmu_event_filter __rcu *pmu_event_filter;
struct task_struct *nx_lpage_recovery_thread;
#ifdef CONFIG_X86_64
--
2.25.1
