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[v3,15/57] KVM: x86: Drop the now unused KVM_X86_DISABLE_VALID_EXITS

Message ID 20241128013424.4096668-16-seanjc@google.com (mailing list archive)
State New
Headers show
Series KVM: x86: CPUID overhaul, fixes, and caching | expand

Commit Message

Sean Christopherson Nov. 28, 2024, 1:33 a.m. UTC 
Drop the KVM_X86_DISABLE_VALID_EXITS definition, as it is misleading, and
unused in KVM *because* it is misleading.  The set of exits that can be
disabled is dynamic, i.e. userspace (and KVM) must check KVM's actual
capabilities.

Suggested-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
 include/uapi/linux/kvm.h | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 502ea63b5d2e..206e3e6a78c6 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -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 {