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| author | Jing Zhang <jingzhangos@google.com> | 2021-06-18 22:27:05 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 18:00:10 -0400 |
| commit | fcfe1baeddbf1c7c448b44c82586d0cbc8abc9f5 (patch) | |
| tree | 1d7b6b70c649bbfbb2ada937a4dcec2b8558625c /virt/kvm/mmu_lock.h | |
| parent | cb082bfab59a224a49ae803fed52cd03e8d6b5e0 (diff) | |
| download | linux-fcfe1baeddbf1c7c448b44c82586d0cbc8abc9f5.tar.bz2 | |
KVM: stats: Support binary stats retrieval for a VM
Add a VM ioctl to get a statistics file descriptor by which a read
functionality is provided for userspace to read out VM stats header,
descriptors and data.
Define VM statistics descriptors and header for all architectures.
Reviewed-by: David Matlack <dmatlack@google.com>
Reviewed-by: Ricardo Koller <ricarkol@google.com>
Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Reviewed-by: Fuad Tabba <tabba@google.com>
Tested-by: Fuad Tabba <tabba@google.com> #arm64
Signed-off-by: Jing Zhang <jingzhangos@google.com>
Message-Id: <20210618222709.1858088-4-jingzhangos@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/mmu_lock.h')
0 files changed, 0 insertions, 0 deletions