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authorLinus Torvalds <torvalds@linux-foundation.org>2022-10-23 15:00:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-10-23 15:00:43 -0700
commit05b4ebd2c7cbb3671c376754b37b4963dd08a3a2 (patch)
tree26d349420019e63baeb368964f54c13d46643609 /tools
parentca4582c286aa4465f9d1a72bef34b04ee907d42e (diff)
parent9aec606c1609a5da177b579475a73f6c948e034a (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini: "RISC-V: - Fix compilation without RISCV_ISA_ZICBOM - Fix kvm_riscv_vcpu_timer_pending() for Sstc ARM: - Fix a bug preventing restoring an ITS containing mappings for very large and very sparse device topology - Work around a relocation handling error when compiling the nVHE object with profile optimisation - Fix for stage-2 invalidation holding the VM MMU lock for too long by limiting the walk to the largest block mapping size - Enable stack protection and branch profiling for VHE - Two selftest fixes x86: - add compat implementation for KVM_X86_SET_MSR_FILTER ioctl selftests: - synchronize includes between include/uapi and tools/include/uapi" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: tools: include: sync include/api/linux/kvm.h KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter() kvm: Add support for arch compat vm ioctls RISC-V: KVM: Fix kvm_riscv_vcpu_timer_pending() for Sstc RISC-V: Fix compilation without RISCV_ISA_ZICBOM KVM: arm64: vgic: Fix exit condition in scan_its_table() KVM: arm64: nvhe: Fix build with profile optimization KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test KVM: arm64: selftests: Fix multiple versions of GIC creation KVM: arm64: Enable stack protection and branch profiling for VHE KVM: arm64: Limit stage2_apply_range() batch size to largest block KVM: arm64: Work out supported block level at compile time
Diffstat (limited to 'tools')
-rw-r--r--tools/include/uapi/linux/kvm.h1
-rw-r--r--tools/testing/selftests/kvm/aarch64/vgic_init.c4
-rw-r--r--tools/testing/selftests/kvm/memslot_modification_stress_test.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index eed0315a77a6..0d5d4419139a 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -1177,6 +1177,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_VM_DISABLE_NX_HUGE_PAGES 220
#define KVM_CAP_S390_ZPCI_OP 221
#define KVM_CAP_S390_CPU_TOPOLOGY 222
+#define KVM_CAP_DIRTY_LOG_RING_ACQ_REL 223
#ifdef KVM_CAP_IRQ_ROUTING
diff --git a/tools/testing/selftests/kvm/aarch64/vgic_init.c b/tools/testing/selftests/kvm/aarch64/vgic_init.c
index e05ecb31823f..9c131d977a1b 100644
--- a/tools/testing/selftests/kvm/aarch64/vgic_init.c
+++ b/tools/testing/selftests/kvm/aarch64/vgic_init.c
@@ -662,8 +662,8 @@ int test_kvm_device(uint32_t gic_dev_type)
: KVM_DEV_TYPE_ARM_VGIC_V2;
if (!__kvm_test_create_device(v.vm, other)) {
- ret = __kvm_test_create_device(v.vm, other);
- TEST_ASSERT(ret && (errno == EINVAL || errno == EEXIST),
+ ret = __kvm_create_device(v.vm, other);
+ TEST_ASSERT(ret < 0 && (errno == EINVAL || errno == EEXIST),
"create GIC device while other version exists");
}
diff --git a/tools/testing/selftests/kvm/memslot_modification_stress_test.c b/tools/testing/selftests/kvm/memslot_modification_stress_test.c
index 6ee7e1dde404..bb1d17a1171b 100644
--- a/tools/testing/selftests/kvm/memslot_modification_stress_test.c
+++ b/tools/testing/selftests/kvm/memslot_modification_stress_test.c
@@ -67,7 +67,7 @@ struct memslot_antagonist_args {
static void add_remove_memslot(struct kvm_vm *vm, useconds_t delay,
uint64_t nr_modifications)
{
- const uint64_t pages = 1;
+ uint64_t pages = max_t(int, vm->page_size, getpagesize()) / vm->page_size;
uint64_t gpa;
int i;