XXXX introduce drv_sectohz

*** 121,131 ****
  
          if (arg == GCPU_XPV_MCH_POLL_REARM &&
              gcpu_xpv_mch_poll_interval_secs != 0) {
                  gcpu_xpv_mch_poll_timeoutid = timeout(gcpu_xpv_mch_poll,
                      GCPU_XPV_MCH_POLL_REARM,
!                     drv_usectohz(gcpu_xpv_mch_poll_interval_secs * MICROSEC));
          }
  }
  
  /*
   * gcpu_mca_poll_init is called from gcpu_mca_init for each cpu handle
--- 121,131 ----
  
          if (arg == GCPU_XPV_MCH_POLL_REARM &&
              gcpu_xpv_mch_poll_interval_secs != 0) {
                  gcpu_xpv_mch_poll_timeoutid = timeout(gcpu_xpv_mch_poll,
                      GCPU_XPV_MCH_POLL_REARM,
!                     drv_sectohz(gcpu_xpv_mch_poll_interval_secs));
          }
  }
  
  /*
   * gcpu_mca_poll_init is called from gcpu_mca_init for each cpu handle
*** 181,192 ****
                   * poll MCH state so we do that via a timeout.
                   */
                  if (gcpu_xpv_mch_poll_interval_secs != 0) {
                          gcpu_xpv_mch_poll_timeoutid =
                              timeout(gcpu_xpv_mch_poll, GCPU_XPV_MCH_POLL_REARM,
!                             drv_usectohz(gcpu_xpv_mch_poll_interval_secs *
!                             MICROSEC));
                  }
  
                  /*
                   * Register handler for VIRQ_MCA; once this is in place
                   * the hypervisor will begin to forward polled MCA observations
--- 181,191 ----
                   * poll MCH state so we do that via a timeout.
                   */
                  if (gcpu_xpv_mch_poll_interval_secs != 0) {
                          gcpu_xpv_mch_poll_timeoutid =
                              timeout(gcpu_xpv_mch_poll, GCPU_XPV_MCH_POLL_REARM,
!                             drv_sectohz(gcpu_xpv_mch_poll_interval_secs));
                  }
  
                  /*
                   * Register handler for VIRQ_MCA; once this is in place
                   * the hypervisor will begin to forward polled MCA observations