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Show First 20 Lines • Show All 153 Lines • ▼ Show 20 Lines	soft_config_pmc(int cpu, int ri, struct pmc *pm)
phw->phw_pmc = pm;		phw->phw_pmc = pm;

return (0);		return (0);
}		}

static int		static int
soft_describe(int cpu, int ri, struct pmc_info pi, struct pmc *ppmc)		soft_describe(int cpu, int ri, struct pmc_info pi, struct pmc *ppmc)
{		{
int error;
size_t copied;
const struct soft_descr *pd;		const struct soft_descr *pd;
struct pmc_hw *phw;		struct pmc_hw *phw;

KASSERT(cpu >= 0 && cpu < pmc_cpu_max(),		KASSERT(cpu >= 0 && cpu < pmc_cpu_max(),
("[soft,%d] illegal CPU %d", __LINE__, cpu));		("[soft,%d] illegal CPU %d", __LINE__, cpu));
KASSERT(ri >= 0 && ri < SOFT_NPMCS,		KASSERT(ri >= 0 && ri < SOFT_NPMCS,
("[soft,%d] illegal row-index %d", __LINE__, ri));		("[soft,%d] illegal row-index %d", __LINE__, ri));

phw = &soft_pcpu[cpu]->soft_hw[ri];		phw = &soft_pcpu[cpu]->soft_hw[ri];
pd = &soft_pmcdesc[ri];		pd = &soft_pmcdesc[ri];

if ((error = copystr(pd->pm_descr.pd_name, pi->pm_name,		strlcpy(pi->pm_name, pd->pm_descr.pd_name, PMC_NAME_MAX);
PMC_NAME_MAX, &copied)) != 0)
return (error);

pi->pm_class = pd->pm_descr.pd_class;		pi->pm_class = pd->pm_descr.pd_class;

if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) {		if (phw->phw_state & PMC_PHW_FLAG_IS_ENABLED) {
pi->pm_enabled = TRUE;		pi->pm_enabled = TRUE;
*ppmc = phw->phw_pmc;		*ppmc = phw->phw_pmc;
} else {		} else {
pi->pm_enabled = FALSE;		pi->pm_enabled = FALSE;
*ppmc = NULL;		*ppmc = NULL;
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