Cross Reference: /src/sys/ufs/chfs/chfs

Lines Matching defs:chmp
42 chfs_calc_trigger_levels(struct chfs_mount *chmp)
46 	chmp->chm_resv_blocks_deletion = 2;
48 	size = chmp->chm_ebh->flash_size / 50;  /* 2% of flash size */
49 	size += chmp->chm_ebh->peb_nr * 100;
50 	size += chmp->chm_ebh->eb_size - 1;
52 	chmp->chm_resv_blocks_write =
53 	    chmp->chm_resv_blocks_deletion + (size / chmp->chm_ebh->eb_size);
54 	chmp->chm_resv_blocks_gctrigger = chmp->chm_resv_blocks_write + 1;
55 	chmp->chm_resv_blocks_gcmerge = chmp->chm_resv_blocks_deletion + 1;
56 	chmp->chm_vdirty_blocks_gctrigger = chmp->chm_resv_blocks_gctrigger * 10;
58 	chmp->chm_nospc_dirty =
59 	    chmp->chm_ebh->eb_size + (chmp->chm_ebh->flash_size / 100);
69 chfs_build_set_vnodecache_nlink(struct chfs_mount *chmp,
80 		mutex_enter(&chmp->chm_lock_vnocache);
81 		child_vc = chfs_vnode_cache_get(chmp, fd->vno);
82 		mutex_exit(&chmp->chm_lock_vnocache);
84 			chfs_mark_node_obsolete(chmp, fd->nref);
110 chfs_build_remove_unlinked_vnode(struct chfs_mount *chmp,
120 	KASSERT(mutex_owned(&chmp->chm_lock_mountfields));
126 		chfs_mark_node_obsolete(chmp, nref);
135 		chfs_mark_node_obsolete(chmp, nref);
155 			mutex_enter(&chmp->chm_lock_vnocache);
156 			child_vc = chfs_vnode_cache_get(chmp, fd->vno);
157 			mutex_exit(&chmp->chm_lock_vnocache);
183 		chfs_mark_node_obsolete(chmp, nref);
188 	mutex_enter(&chmp->chm_lock_vnocache);
191 	mutex_exit(&chmp->chm_lock_vnocache);
208 chfs_build_filesystem(struct chfs_mount *chmp)
219 	mutex_enter(&chmp->chm_lock_mountfields);
222 	chmp->chm_flags |= CHFS_MP_FLAG_SCANNING;
223 	for (i = 0; i < chmp->chm_ebh->peb_nr; i++) {
224 		chmp->chm_blocks[i].lnr = i;
225 		chmp->chm_blocks[i].free_size = chmp->chm_ebh->eb_size;
227 		if (chmp->chm_ebh->lmap[i] < 0) {
228 			TAILQ_INSERT_TAIL(&chmp->chm_free_queue,
229 			    &chmp->chm_blocks[i], queue);
230 			chmp->chm_nr_free_blocks++;
234 		err = chfs_scan_eraseblock(chmp, &chmp->chm_blocks[i]);
237 			chmp->chm_nr_free_blocks++;
238 			TAILQ_INSERT_TAIL(&chmp->chm_free_queue,
239 			    &chmp->chm_blocks[i], queue);
242 			TAILQ_INSERT_TAIL(&chmp->chm_clean_queue,
243 			    &chmp->chm_blocks[i], queue);
246 			if (chmp->chm_blocks[i].free_size > chmp->chm_wbuf_pagesize &&
247 			    (!chmp->chm_nextblock ||
248 				chmp->chm_blocks[i].free_size >
249 				chmp->chm_nextblock->free_size)) {
252 				if (chmp->chm_nextblock) {
253 					err = chfs_close_eraseblock(chmp,
254 					    chmp->chm_nextblock);
256 						mutex_exit(&chmp->chm_lock_mountfields);
260 				chmp->chm_nextblock = &chmp->chm_blocks[i];
264 				err = chfs_close_eraseblock(chmp,
265 				    &chmp->chm_blocks[i]);
267 					mutex_exit(&chmp->chm_lock_mountfields);
277 			TAILQ_INSERT_TAIL(&chmp->chm_erase_pending_queue,
278 			    &chmp->chm_blocks[i], queue);
279 			chmp->chm_nr_erasable_blocks++;
287 	chmp->chm_flags &= ~CHFS_MP_FLAG_SCANNING;
296 	chmp->chm_flags |= CHFS_MP_FLAG_BUILDING;
298 		vc = chmp->chm_vnocache_hash[i];
302 				chfs_build_set_vnodecache_nlink(chmp, vc);
309 		vc = chmp->chm_vnocache_hash[i];
316 			chfs_build_remove_unlinked_vnode(chmp,
324 		mutex_enter(&chmp->chm_lock_vnocache);
325 		vc = chfs_vnode_cache_get(chmp, fd->vno);
326 		mutex_exit(&chmp->chm_lock_vnocache);
328 			chfs_build_remove_unlinked_vnode(chmp,
334 	chmp->chm_flags &= ~CHFS_MP_FLAG_BUILDING;
338 		vc = chmp->chm_vnocache_hash[i];
347 					mutex_enter(&chmp->chm_lock_vnocache);
348 					notregvc = chfs_vnode_cache_get(chmp, fd->vno);
350 					mutex_exit(&chmp->chm_lock_vnocache);
359 	/* Set up chmp->chm_wbuf_ofs for the first write */
360 	if (chmp->chm_nextblock) {
361 		dbg("free_size: %d\n", chmp->chm_nextblock->free_size);
362 		chmp->chm_wbuf_ofs = chmp->chm_ebh->eb_size -
363 		    chmp->chm_nextblock->free_size;
365 		chmp->chm_wbuf_ofs = 0xffffffff;
367 	mutex_exit(&chmp->chm_lock_mountfields);