Lines Matching +full:numbering +full:- +full:space

1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
4  * Copyright (c) 2003-2008 Joseph Koshy
62 MALLOC_DEFINE(M_PMCHOOKS, "pmchooks", "Memory space for PMC hooks");
65 MALLOC_DEFINE(M_PMC, "pmc", "Memory space for the PMC module");
82  * A global count of SS mode PMCs.  When non-zero, this means that
89  * convention followed is that a non-NULL value of 'pmc_hook' implies
93  * shared (sx) lock -- thus making the process of calling into PMC(4)
97 SX_SYSINIT(pmcsx, &pmc_sx, "pmc-sx");
124 MTX_SYSINIT(pmc_soft_mtx, &pmc_softs_mtx, "pmc-softs", MTX_SPIN);
131  * A note on the CPU numbering scheme used by the hwpmc(4) driver.
133  * CPUs are denoted using numbers in the range 0..[pmc_cpu_max()-1].
146  * denoted as the primary owner of the in-CPU PMC resources. The
214 	 * When support for CPU hot-plugging is added to the kernel,  in pmc_cpu_max_active()
228  * - remove duplicate '_'
229  * - all uppercase
255 	ps->ps_running  = 0;  in pmc_soft_ev_register()
256 	ps->ps_ev.pm_ev_code = 0; /* invalid */  in pmc_soft_ev_register()
257 	pmc_soft_namecleanup(ps->ps_ev.pm_ev_name);  in pmc_soft_ev_register()
279 		ps->ps_ev.pm_ev_code = PMC_EV_SOFT_FIRST + n;  in pmc_soft_ev_register()
282 		ps->ps_ev.pm_ev_code = PMC_EV_SOFT_FIRST + pmc_softs_count;  in pmc_soft_ev_register()
297 	if (ps->ps_ev.pm_ev_code != 0 &&  in pmc_soft_ev_deregister()
298 	    (ps->ps_ev.pm_ev_code - PMC_EV_SOFT_FIRST) < pmc_softevents) {  in pmc_soft_ev_deregister()
299 		KASSERT((int)ps->ps_ev.pm_ev_code >= PMC_EV_SOFT_FIRST &&  in pmc_soft_ev_deregister()
300 		    (int)ps->ps_ev.pm_ev_code <= PMC_EV_SOFT_LAST,  in pmc_soft_ev_deregister()
302 		pmc_softs[ps->ps_ev.pm_ev_code - PMC_EV_SOFT_FIRST] = NULL;  in pmc_soft_ev_deregister()
313 	if (ev == 0 || (ev - PMC_EV_SOFT_FIRST) >= pmc_softevents)  in pmc_soft_ev_acquire()
322 	ps = pmc_softs[ev - PMC_EV_SOFT_FIRST];  in pmc_soft_ev_acquire()
357 		mtx_init(&pmc_dom_hdrs[domain]->pdbh_mtx, "pmc_bufferlist_mtx", "pmc-leaf", MTX_SPIN);  in init_hwpmc()
358 		TAILQ_INIT(&pmc_dom_hdrs[domain]->pdbh_head);  in init_hwpmc()
361 		domain = pcpu_find(cpu)->pc_domain;  in init_hwpmc()
363 		pmc_dom_hdrs[domain]->pdbh_ncpus++;  in init_hwpmc()