Cross Reference: /src/sys/arch/sun3/sun3x/pmap.c

Lines Matching defs:c_tbl
1172 	c_tmgr_t *c_tbl;
1176 		c_tbl = &Ctmgrbase[i];
1178 		c_tbl->ct_parent = NULL;	/* clear its parent,  */
1179 		c_tbl->ct_pidx = 0;		/* parent index,      */
1180 		c_tbl->ct_wcnt = 0;		/* wired entry count, */
1181 		c_tbl->ct_ecnt = 0;		/* valid entry count, */
1182 		c_tbl->ct_pmap = NULL;		/* parent pmap,       */
1183 		c_tbl->ct_va = 0;		/* base of managed range */
1186 		c_tbl->ct_dtbl = &mmuCbase[i * MMU_C_TBL_SIZE];
1189 			c_tbl->ct_dtbl[j].attr.raw = MMU_DT_INVALID;
1191 		TAILQ_INSERT_TAIL(&c_pool, c_tbl, ct_link);
1449 	c_tmgr_t	*c_tbl;
1459 				c_tbl = mmuC2tmgr(dtbl);
1460 				ct_wired = c_tbl->ct_wcnt;
1461 				removed_cnt += free_c_table(c_tbl, true);
1490 free_c_table(c_tmgr_t *c_tbl, bool relink)
1497 	ct_wired = c_tbl->ct_wcnt;
1498 	if (c_tbl->ct_ecnt) {
1500 			c_pte = &c_tbl->ct_dtbl[i];
1503 					c_tbl->ct_wcnt--;
1508 		c_tbl->ct_ecnt = 0;
1510 	KASSERT(c_tbl->ct_wcnt == 0);
1513 		c_tbl->ct_parent = NULL;
1515 			TAILQ_REMOVE(&c_pool, c_tbl, ct_link);
1516 c_tbl, ct_link);
1607     c_tmgr_t **c_tbl, mmu_short_pte_t **pte, int *a_idx, int *b_idx,
1638 	*c_tbl = mmuC2tmgr(mmu_ptov(MMU_DTE_PA(*b_dte)));
1640 	*pte = &((*c_tbl)->ct_dtbl[*pte_idx]);
1664 	c_tmgr_t *c_tbl;         /* C: short page table manager       */
1845 		 *                  \- c_tbl -> +-+-- *
1850 		c_tbl = mmuC2tmgr(c_pte);
1853 		if (wired && !c_tbl->ct_wcnt) {
1854 			TAILQ_REMOVE(&c_pool, c_tbl, ct_link);
1859 		c_tbl = get_c_table();
1862 		b_dte->attr.raw = mmu_vtop(c_tbl->ct_dtbl);
1867 		c_tbl->ct_parent = b_tbl;
1868 		c_tbl->ct_pidx = b_idx;
1873 		c_tbl->ct_pmap = pmap;
1874 		c_tbl->ct_va = (va & (MMU_TIA_MASK|MMU_TIB_MASK));
1893 	c_pte = &c_tbl->ct_dtbl[pte_idx];
1911 			c_tbl->ct_wcnt--;
1920 				if (c_tbl->ct_wcnt == 0) {
1963 		c_tbl->ct_ecnt++;
1979 		c_tbl->ct_wcnt++;
2046 			TAILQ_INSERT_TAIL(&c_pool, c_tbl, ct_link);
2268 	c_tmgr_t *c_tbl;
2317 	c_tbl = NULL;
2327 		  if (c_tbl || MMU_VALID_DT(b_tbl->bt_dtbl[b_idx])) {
2328 		    if (c_tbl == NULL) {
2329 		      c_tbl = (c_tmgr_t *) MMU_DTE_PA(b_tbl->bt_dtbl[b_idx]);
2330 		      c_tbl = mmu_ptov((vaddr_t)c_tbl);
2331 		      c_tbl = mmuC2tmgr((mmu_short_pte_t *)c_tbl);
2333 		    if (MMU_VALID_DT(c_tbl->ct_dtbl[c_idx])) {
2334 		      pte = &c_tbl->ct_dtbl[c_idx];
2349 		      c_tbl = NULL;
2357 		    c_tbl = NULL;
2387 	c_tmgr_t *c_tbl;
2399 	if (pmap_stroll(pmap, va, &a_tbl, &b_tbl, &c_tbl, &pte, &a_idx,
2421 	if (--c_tbl->ct_wcnt == 0) {
2422 		TAILQ_INSERT_TAIL(&c_pool, c_tbl, ct_link);
2715 	c_tmgr_t  *c_tbl;
2734 				va = pmap_get_pteinfo(idx, &pmap, &c_tbl);
2749 				va = pmap_get_pteinfo(idx, &pmap, &c_tbl);
2765 					c_tbl->ct_ecnt--;
2883 	c_tmgr_t        *c_tbl;
2907 		va = pmap_get_pteinfo(idx, &pmap, &c_tbl);
2943 	c_tmgr_t	*c_tbl;
2949 	if (pmap_stroll(pmap, va, &a_tbl, &b_tbl, &c_tbl,
3279 	c_tmgr_t *c_tbl;
3294 			c_tbl = mmuC2tmgr(c_dte);
3295 			ct_wired = c_tbl->ct_wcnt;
3298 				empty = pmap_remove_c(c_tbl, sva, eva);
3300 				empty = pmap_remove_c(c_tbl, sva, nstart);
3306 			if (ct_wired && c_tbl->ct_wcnt == 0)
3322 				c_tbl = mmuC2tmgr(c_dte);
3323 				ct_wired = c_tbl->ct_wcnt;
3325 				free_c_table(c_tbl, true);
3347 			c_tbl = mmuC2tmgr(c_dte);
3348 			ct_wired = c_tbl->ct_wcnt;
3349 			empty = pmap_remove_c(c_tbl, nend, eva);
3355 			if (ct_wired && c_tbl->ct_wcnt == 0)
3392 pmap_remove_c(c_tmgr_t *c_tbl, vaddr_t sva, vaddr_t eva)
3399 	ct_wired = c_tbl->ct_wcnt;
3402 	c_pte = &c_tbl->ct_dtbl[idx];
3406 				c_tbl->ct_wcnt--;
3408 			c_tbl->ct_ecnt--;
3412 	if (c_tbl->ct_ecnt == 0) {
3413 		KASSERT(c_tbl->ct_wcnt == 0);
3414 		c_tbl->ct_parent = NULL;
3416 			TAILQ_REMOVE(&c_pool, c_tbl, ct_link);
3417 		TAILQ_INSERT_HEAD(&c_pool, c_tbl, ct_link);
3425 		if (ct_wired && c_tbl->ct_wcnt == 0)
3426 			TAILQ_INSERT_TAIL(&c_pool, c_tbl, ct_link);
3647 	c_tmgr_t *c_tbl;
3664 	                c_tbl = mmuC2tmgr(
3670 	                    count += c_tbl->ct_ecnt;
3675 	                    count += c_tbl->ct_wcnt;
3768 	c_tmgr_t *c_tbl;
3774 		va = pmap_get_pteinfo(idx, &pmap, &c_tbl);
3775 		printf("idx %d, pmap 0x%x, va 0x%x, c_tbl %x\n",
3776 			idx, (u_int) pmap, (u_int) va, (u_int) c_tbl);
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