dlan17/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

tools headers: Update the KVM headers with the kernel sources

Browse Source 
To pick up the changes in:

  af5366bea2 KVM: x86: Drop the now unused KVM_X86_DISABLE_VALID_EXITS
  915d2f0718 KVM: Move KVM_REG_SIZE() definition to common uAPI header
  5c17848134 KVM: x86/xen: Restrict hypercall MSR to unofficial synthetic range
  9364789567 KVM: x86: Add a VM type define for TDX
  fa662c9080 KVM: SVM: Add Idle HLT intercept support
  3adaee7830 KVM: arm64: Allow userspace to change the implementation ID registers
  faf7714a47 KVM: arm64: nv: Allow userland to set VGIC maintenance IRQ
  c0000e58c7 KVM: arm64: Introduce KVM_REG_ARM_VENDOR_HYP_BMAP_2
  f83c41fb3d KVM: arm64: Allow userspace to limit NV support to nVHE

Addressing this perf tools build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h
    diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h
    diff -u tools/arch/x86/include/uapi/asm/svm.h arch/x86/include/uapi/asm/svm.h
    diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h

Please see tools/include/uapi/README for further details.

Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20250410001125.391820-2-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Namhyung Kim
2025-04-10 09:28:24 -07:00
parent 0af2f6be1b
commit ddc592972f
4 changed files with 13 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/include/uapi/linux/kvm.h
+5 -4
View File
@@ -617,10 +617,6 @@ struct kvm_ioeventfd {
#define KVM_X86_DISABLE_EXITS_HLT (1 << 1)
#define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2)
#define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3)
#define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | \
KVM_X86_DISABLE_EXITS_HLT | \
KVM_X86_DISABLE_EXITS_PAUSE | \
KVM_X86_DISABLE_EXITS_CSTATE)
/* for KVM_ENABLE_CAP */
struct kvm_enable_cap {
@@ -933,6 +929,7 @@ struct kvm_enable_cap {
#define KVM_CAP_PRE_FAULT_MEMORY 236
#define KVM_CAP_X86_APIC_BUS_CYCLES_NS 237
#define KVM_CAP_X86_GUEST_MODE 238
#define KVM_CAP_ARM_WRITABLE_IMP_ID_REGS 239
struct kvm_irq_routing_irqchip {
__u32 irqchip;
@@ -1070,6 +1067,10 @@ struct kvm_dirty_tlb {
#define KVM_REG_SIZE_SHIFT 52
#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
#define KVM_REG_SIZE(id) \
(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
#define KVM_REG_SIZE_U8 0x0000000000000000ULL
#define KVM_REG_SIZE_U16 0x0010000000000000ULL
#define KVM_REG_SIZE_U32 0x0020000000000000ULL