KVM: Update halt polling documentation to note that KVM has 4 module params

Update KVM's halt-polling documentation to correclty reflect that KVM has
4 relevant module params, not 3 params.

Co-developed-by: Rajendran Jaishankar <jaishankar.rajendran@intel.com>
Signed-off-by: Rajendran Jaishankar <jaishankar.rajendran@intel.com>
Signed-off-by: Parshuram Sangle <parshuram.sangle@intel.com>
Link: https://lore.kernel.org/r/20231102154628.2120-3-parshuram.sangle@intel.com
[sean: drop unrelated and misleading doc update]
Signed-off-by: Sean Christopherson <seanjc@google.com>

diff --git a/Documentation/virt/kvm/halt-polling.rst b/Documentation/virt/kvm/halt-polling.rst
index 64f32a81133fc23f76e2eca9f1a69709a7b064f5..a6790a67e205877255c9931182d9cc441fcdf0d3 100644 (file)
--- 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    |