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Lines Matching defs:ext

104 	npf_ext_t *ext;
111 	LIST_FOREACH(ext, &npf->ext_list, ext_entry)
112 		if (strcmp(ext->ext_callname, name) == 0)
115 	if (ext != NULL || !autoload)
116 		return ext;
132 	npf_ext_t *ext;
134 	ext = kmem_zalloc(sizeof(npf_ext_t), KM_SLEEP);
135 	strlcpy(ext->ext_callname, name, EXT_NAME_LEN);
136 	ext->ext_ops = ops;
141 		kmem_free(ext, sizeof(npf_ext_t));
144 	LIST_INSERT_HEAD(&npf->ext_list, ext, ext_entry);
147 	return (void *)ext;
153 	npf_ext_t *ext = extid;
158 	if (atomic_load_relaxed(&ext->ext_refcnt)) {
163 	if (atomic_load_relaxed(&ext->ext_refcnt)) {
167 	KASSERT(npf_ext_lookup(npf, ext->ext_callname, false));
168 	LIST_REMOVE(ext, ext_entry);
171 	kmem_free(ext, sizeof(npf_ext_t));
180 	npf_ext_t *ext;
189 	ext = npf_ext_lookup(npf, name, true);
190 	if (ext) {
191 		atomic_inc_uint(&ext->ext_refcnt);
195 	if (!ext) {
199 	extops = ext->ext_ops;
204 		atomic_dec_uint(&ext->ext_refcnt);
208 	rp->rp_ext[i] = ext;
341 		npf_ext_t *ext = rp->rp_ext[i];
342 		const npf_ext_ops_t *extops = ext->ext_ops;
345 		atomic_dec_uint(&ext->ext_refcnt);
375 		const npf_ext_t *ext = rp->rp_ext[i];
376 		const npf_ext_ops_t *extops = ext->ext_ops;
378 		KASSERT(atomic_load_relaxed(&ext->ext_refcnt) > 0);