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Diffstat (limited to 'Documentation/virt/kvm/halt-polling.rst')
| -rw-r--r-- | Documentation/virt/kvm/halt-polling.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/virt/kvm/halt-polling.rst b/Documentation/virt/kvm/halt-polling.rst index c82a04b709b4..a6790a67e205 100644 --- a/Documentation/virt/kvm/halt-polling.rst +++ b/Documentation/virt/kvm/halt-polling.rst @@ -79,11 +79,11 @@ adjustment of the polling interval. Module Parameters ================= -The kvm module has 3 tuneable module parameters to adjust the global max -polling interval as well as the rate at which the polling interval is grown and -shrunk. These variables are defined in include/linux/kvm_host.h and as module -parameters in virt/kvm/kvm_main.c, or arch/powerpc/kvm/book3s_hv.c in the -powerpc kvm-hv case. +The kvm module has 4 tunable module parameters to adjust the global max polling +interval, the initial value (to grow from 0), and the rate at which the polling +interval is grown and shrunk. These variables are defined in +include/linux/kvm_host.h and as module parameters in virt/kvm/kvm_main.c, or +arch/powerpc/kvm/book3s_hv.c in the powerpc kvm-hv case. +-----------------------+---------------------------+-------------------------+ |Module Parameter | Description | Default Value | @@ -105,7 +105,7 @@ powerpc kvm-hv case. | | grow_halt_poll_ns() | | | | function. | | +-----------------------+---------------------------+-------------------------+ -|halt_poll_ns_shrink | The value by which the | 0 | +|halt_poll_ns_shrink | The value by which the | 2 | | | halt polling interval is | | | | divided in the | | | | shrink_halt_poll_ns() | | |