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authorArnaldo Carvalho de Melo <acme@redhat.com>2020-12-21 18:53:44 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-08-27 17:55:16 +0300
commitdbcfe5ec3f9a5799d8b49ad2c81549bbfa8390e7 (patch)
treec64380a4540153a3b15cbf7a0a700b99d598dd38 /tools/arch
parentbc9e7fe313d5e56d4d5f34bcc04d1165f94f86fb (diff)
downloadlinux-dbcfe5ec3f9a5799d8b49ad2c81549bbfa8390e7.tar.xz
tools kvm headers arm64: Update KVM header from the kernel sources
To pick the changes from: ae3b1da95413614f ("KVM: arm64: Fix compile error due to sign extension") That doesn't result in any changes in tooling (when built on x86), only addresses this perf build warning: Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/all/YwOMCCc4E79FuvDe@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/arch')
-rw-r--r--tools/arch/arm64/include/uapi/asm/kvm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index 3bb134355874..316917b98707 100644
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -75,9 +75,11 @@ struct kvm_regs {
/* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */
#define KVM_ARM_DEVICE_TYPE_SHIFT 0
-#define KVM_ARM_DEVICE_TYPE_MASK (0xffff << KVM_ARM_DEVICE_TYPE_SHIFT)
+#define KVM_ARM_DEVICE_TYPE_MASK GENMASK(KVM_ARM_DEVICE_TYPE_SHIFT + 15, \
+ KVM_ARM_DEVICE_TYPE_SHIFT)
#define KVM_ARM_DEVICE_ID_SHIFT 16
-#define KVM_ARM_DEVICE_ID_MASK (0xffff << KVM_ARM_DEVICE_ID_SHIFT)
+#define KVM_ARM_DEVICE_ID_MASK GENMASK(KVM_ARM_DEVICE_ID_SHIFT + 15, \
+ KVM_ARM_DEVICE_ID_SHIFT)
/* Supported device IDs */
#define KVM_ARM_DEVICE_VGIC_V2 0