diff options
| author | Alexander Graf <agraf@suse.de> | 2009-12-20 16:24:06 -0500 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-01-25 09:26:36 -0500 |
| commit | e1f829b6f453c7985cfdfab616994b4051c3d788 (patch) | |
| tree | d4b53b4c7814c765e4a2ea8581da3d2fcf1f0089 /arch/powerpc | |
| parent | a5d36f82c4f3e852b61fdf1fee13463c8aa91b90 (diff) | |
KVM: powerpc: Show timing option only on embedded
Embedded PowerPC KVM has an exit timing implementation to track and evaluate
how much time was spent in which exit path.
For Book3S, we don't implement it. So let's not expose it as a config option
either.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kvm/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 07703f72330e..6fb6e8aa3890 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig | |||
| @@ -53,7 +53,7 @@ config KVM_440 | |||
| 53 | 53 | ||
| 54 | config KVM_EXIT_TIMING | 54 | config KVM_EXIT_TIMING |
| 55 | bool "Detailed exit timing" | 55 | bool "Detailed exit timing" |
| 56 | depends on KVM | 56 | depends on KVM_440 || KVM_E500 |
| 57 | ---help--- | 57 | ---help--- |
| 58 | Calculate elapsed time for every exit/enter cycle. A per-vcpu | 58 | Calculate elapsed time for every exit/enter cycle. A per-vcpu |
| 59 | report is available in debugfs kvm/vm#_vcpu#_timing. | 59 | report is available in debugfs kvm/vm#_vcpu#_timing. |