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| author | Sean Christopherson <[email protected]> | 2024-11-18 17:20:02 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2024-11-20 00:34:51 +0000 |
| commit | 9ee62c33c0fe017ee02501a877f6f562363122fa (patch) | |
| tree | 6209f24500298e316fef109e2cdd8cd39cdb9a79 /rust/helpers/helpers.c | |
| parent | KVM: x86: add back X86_LOCAL_APIC dependency (diff) | |
| download | kernel-9ee62c33c0fe017ee02501a877f6f562363122fa.tar.gz kernel-9ee62c33c0fe017ee02501a877f6f562363122fa.zip | |
KVM: x86: Break CONFIG_KVM_X86's direct dependency on KVM_INTEL || KVM_AMD
Rework CONFIG_KVM_X86's dependency to only check if KVM_INTEL or KVM_AMD
is selected, i.e. not 'n'. Having KVM_X86 depend directly on the vendor
modules results in KVM_X86 being set to 'm' if at least one of KVM_INTEL
or KVM_AMD is enabled, but neither is 'y', regardless of the value of KVM
itself.
The documentation for def_tristate doesn't explicitly state that this is
the intended behavior, but it does clearly state that the "if" section is
parsed as a dependency, i.e. the behavior is consistent with how tristate
dependencies are handled in general.
Optionally dependencies for this default value can be added with "if".
Fixes: ea4290d77bda ("KVM: x86: leave kvm.ko out of the build if no vendor module is requested")
Cc: [email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions