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Lines Matching defs:bm

206 	struct bio_mapping *bm;
211 	bm = kmem_zalloc(sizeof(*bm), KM_SLEEP);
212 	bm->bm_dev = dev;
213 	bm->bm_ioctl = ioctl;
215 	LIST_INSERT_HEAD(&bios, bm, bm_link);
223 	struct bio_mapping *bm, *next;
226 	for (bm = LIST_FIRST(&bios); bm != NULL; bm = next) {
227 		next = LIST_NEXT(bm, bm_link);
229 		if (dev == bm->bm_dev) {
230 			LIST_REMOVE(bm, bm_link);
231 			kmem_free(bm, sizeof(*bm));
240 	struct bio_mapping *bm;
243 	LIST_FOREACH(bm, &bios, bm_link) {
244 		if (strcmp(name, device_xname(bm->bm_dev)) == 0) {
246 			return bm;
256 	struct bio_mapping *bm;
258 	LIST_FOREACH(bm, &bios, bm_link)
259 		if (bm == cookie)
268 	struct bio_mapping *bm = cookie;
270 	return bm->bm_ioctl(bm->bm_dev, cmd, addr);