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| author | Valdis Klētnieks <[email protected]> | 2020-02-28 02:49:52 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2020-02-28 09:35:37 +0000 |
| commit | 575b255c1663c8fccc41fe965dcac281e3113c65 (patch) | |
| tree | fc4937fbd94f1376803b0847ec16816ad05333f3 /scripts/basic/fixdep.c | |
| parent | KVM: Pre-allocate 1 cpumask variable per cpu for both pv tlb and pv ipis (diff) | |
| download | kernel-575b255c1663c8fccc41fe965dcac281e3113c65.tar.gz kernel-575b255c1663c8fccc41fe965dcac281e3113c65.zip | |
KVM: x86: allow compiling as non-module with W=1
Compile error with CONFIG_KVM_INTEL=y and W=1:
CC arch/x86/kvm/vmx/vmx.o
arch/x86/kvm/vmx/vmx.c:68:32: error: 'vmx_cpu_id' defined but not used [-Werror=unused-const-variable=]
68 | static const struct x86_cpu_id vmx_cpu_id[] = {
| ^~~~~~~~~~
cc1: all warnings being treated as errors
When building with =y, the MODULE_DEVICE_TABLE macro doesn't generate a
reference to the structure (or any code at all). This makes W=1 compiles
unhappy.
Wrap both in a #ifdef to avoid the issue.
Signed-off-by: Valdis Kletnieks <[email protected]>
[Do the same for CONFIG_KVM_AMD. - Paolo]
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'scripts/basic/fixdep.c')
0 files changed, 0 insertions, 0 deletions