diff options
| author |   Kevin Hilman <khilman@linaro.org> | 2013-03-14 17:13:46 -0700 |
|---|---|---|
| committer |   Marcelo Tosatti <mtosatti@redhat.com> | 2013-03-18 18:03:03 -0300 |
| commit | f445f11eb2cc265dd47da5b2e864df46cd6e5a82 (patch) | |
| tree | f45e7180794da5bf77914e1df085e4b99d490f39 /include/linux/kvm_host.h | |
| parent | Linux 3.9-rc1 (diff) | |
| download | linux-dev-f445f11eb2cc265dd47da5b2e864df46cd6e5a82.tar.xz linux-dev-f445f11eb2cc265dd47da5b2e864df46cd6e5a82.zip | |
KVM: allow host header to be included even for !CONFIG_KVM
The new context tracking subsystem unconditionally includes kvm_host.h
headers for the guest enter/exit macros. This causes a compile
failure when KVM is not enabled.
Fix by adding an IS_ENABLED(CONFIG_KVM) check to kvm_host so it can
be included/compiled even when KVM is not enabled.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index cad77fe09d77..a9428635c9fd 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1,6 +1,8 @@ #ifndef __KVM_HOST_H #define __KVM_HOST_H +#if IS_ENABLED(CONFIG_KVM) + /* * This work is licensed under the terms of the GNU GPL, version 2. See * the COPYING file in the top-level directory. @@ -1055,5 +1057,8 @@ static inline bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu) } #endif /* CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT */ +#else +static inline void __guest_enter(void) { return; } +static inline void __guest_exit(void) { return; } +#endif /* IS_ENABLED(CONFIG_KVM) */ #endif - |