48 	int errcode;  in pt_mk_section()  local
65 	errcode = pt_section_mk_status(&status, &fsize, fname);  in pt_mk_section()
66 	if (errcode < 0)  in pt_mk_section()
71 		errcode = -pte_invalid;  in pt_mk_section()
82 		errcode = -pte_nomem;  in pt_mk_section()
96 	errcode = mtx_init(&section->lock, mtx_plain);  in pt_mk_section()
97 	if (errcode != thrd_success) {  in pt_mk_section()
100 		errcode = -pte_bad_lock;  in pt_mk_section()
104 	errcode = mtx_init(&section->alock, mtx_plain);  in pt_mk_section()
105 	if (errcode != thrd_success) {  in pt_mk_section()
109 		errcode = -pte_bad_lock;  in pt_mk_section()
123 	return errcode;  in pt_mk_section()
133 		int errcode;  in pt_section_lock()  local
135 		errcode = mtx_lock(&section->lock);  in pt_section_lock()
136 		if (errcode != thrd_success)  in pt_section_lock()
151 		int errcode;  in pt_section_unlock()  local
153 		errcode = mtx_unlock(&section->lock);  in pt_section_unlock()
154 		if (errcode != thrd_success)  in pt_section_unlock()
182 	int errcode;  in pt_section_get()  local
187 	errcode = pt_section_lock(section);  in pt_section_get()
188 	if (errcode < 0)  in pt_section_get()
189 		return errcode;  in pt_section_get()
205 	int errcode;  in pt_section_put()  local
210 	errcode = pt_section_lock(section);  in pt_section_put()
211 	if (errcode < 0)  in pt_section_put()
212 		return errcode;  in pt_section_put()
221 	errcode = pt_section_unlock(section);  in pt_section_put()
222 	if (errcode < 0)  in pt_section_put()
223 		return errcode;  in pt_section_put()
239 		int errcode;  in pt_section_lock_attach()  local
241 		errcode = mtx_lock(&section->alock);  in pt_section_lock_attach()
242 		if (errcode != thrd_success)  in pt_section_lock_attach()
257 		int errcode;  in pt_section_unlock_attach()  local
259 		errcode = mtx_unlock(&section->alock);  in pt_section_unlock_attach()
260 		if (errcode != thrd_success)  in pt_section_unlock_attach()
272 	int errcode;  in pt_section_attach()  local
277 	errcode = pt_section_lock_attach(section);  in pt_section_attach()
278 	if (errcode < 0)  in pt_section_attach()
279 		return errcode;  in pt_section_attach()
318 	int errcode;  in pt_section_detach()  local
323 	errcode = pt_section_lock_attach(section);  in pt_section_detach()
324 	if (errcode < 0)  in pt_section_detach()
325 		return errcode;  in pt_section_detach()
391 	int errcode;  in pt_section_memsize_locked()  local
405 	errcode = memsize(section, &msize);  in pt_section_memsize_locked()
406 	if (errcode < 0)  in pt_section_memsize_locked()
407 		return errcode;  in pt_section_memsize_locked()
409 	errcode = pt_section_bcache_memsize(section, &bcsize);  in pt_section_memsize_locked()
410 	if (errcode < 0)  in pt_section_memsize_locked()
411 		return errcode;  in pt_section_memsize_locked()
420 	int errcode, status;  in pt_section_memsize()  local
422 	errcode = pt_section_lock(section);  in pt_section_memsize()
423 	if (errcode < 0)  in pt_section_memsize()
424 		return errcode;  in pt_section_memsize()
428 	errcode = pt_section_unlock(section);  in pt_section_memsize()
429 	if (errcode < 0)  in pt_section_memsize()
430 		return errcode;  in pt_section_memsize()
449 	int errcode;  in pt_section_alloc_bcache()  local
473 	errcode = pt_section_lock_attach(section);  in pt_section_alloc_bcache()
474 	if (errcode < 0)  in pt_section_alloc_bcache()
475 		return errcode;  in pt_section_alloc_bcache()
477 	errcode = pt_section_lock(section);  in pt_section_alloc_bcache()
478 	if (errcode < 0)  in pt_section_alloc_bcache()
483 		errcode = 0;  in pt_section_alloc_bcache()
489 		errcode = -pte_nomem;  in pt_section_alloc_bcache()
501 	errcode = pt_section_memsize_locked(section, &memsize);  in pt_section_alloc_bcache()
502 	if (errcode < 0)  in pt_section_alloc_bcache()
505 	errcode = pt_section_unlock(section);  in pt_section_alloc_bcache()
506 	if (errcode < 0)  in pt_section_alloc_bcache()
512 			errcode = pt_iscache_notify_resize(iscache, section,  in pt_section_alloc_bcache()
514 			if (errcode < 0)  in pt_section_alloc_bcache()
527 	return errcode;  in pt_section_alloc_bcache()
533 	int errcode, status;  in pt_section_on_map_lock()  local
538 	errcode = pt_section_lock_attach(section);  in pt_section_on_map_lock()
539 	if (errcode < 0)  in pt_section_on_map_lock()
540 		return errcode;  in pt_section_on_map_lock()
555 	errcode = pt_section_unlock_attach(section);  in pt_section_on_map_lock()
556 	if (errcode < 0)  in pt_section_on_map_lock()
557 		return errcode;  in pt_section_on_map_lock()
565 	int errcode;  in pt_section_map_share()  local
570 	errcode = pt_section_lock(section);  in pt_section_map_share()
571 	if (errcode < 0)  in pt_section_map_share()
572 		return errcode;  in pt_section_map_share()
594 	int errcode, status;  in pt_section_unmap()  local
599 	errcode = pt_section_lock(section);  in pt_section_unmap()
600 	if (errcode < 0)  in pt_section_unmap()
601 		return errcode;  in pt_section_unmap()
605 	errcode = -pte_nomap;  in pt_section_unmap()
613 	errcode = -pte_internal;  in pt_section_unmap()
622 	errcode = pt_section_unlock(section);  in pt_section_unmap()
623 	if (errcode < 0)  in pt_section_unmap()
624 		return errcode;  in pt_section_unmap()
630 	return errcode;  in pt_section_unmap()