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| author | Jing Zhang <jingzhangos@google.com> | 2021-08-02 19:56:32 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-08-20 23:06:33 +0300 |
| commit | 87bcc5fa092f82a9890f9e73e4f4c7016ef64049 (patch) | |
| tree | c9c80d92eca31439b443fb9d8e5b04b868880435 /include/linux/kvm_host.h | |
| parent | d49b11f080b77f5bd66eec938e01b87a16ef201f (diff) | |
| download | linux-87bcc5fa092f82a9890f9e73e4f4c7016ef64049.tar.xz | |
KVM: stats: Add halt_wait_ns stats for all architectures
Add simple stats halt_wait_ns to record the time a VCPU has spent on
waiting for all architectures (not just powerpc).
Signed-off-by: Jing Zhang <jingzhangos@google.com>
Message-Id: <20210802165633.1866976-5-jingzhangos@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 09fc0274b1eb..58a8ffee265e 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1452,7 +1452,8 @@ struct _kvm_stats_desc { STATS_DESC_COUNTER(VCPU_GENERIC, halt_poll_invalid), \ STATS_DESC_COUNTER(VCPU_GENERIC, halt_wakeup), \ STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_poll_success_ns), \ - STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_poll_fail_ns) + STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_poll_fail_ns), \ + STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_wait_ns) extern struct dentry *kvm_debugfs_dir; |