Lines Matching defs:b_forw
82 struct buf *b_forw; /* headed by d_tab of conf.c */
139 struct buf *b_forw, *b_back; /* queue of unit queues */
212 ASSERT((bp)->b_forw != NULL); \
214 (bp)->b_back->b_forw = (bp)->b_forw; \
215 (bp)->b_forw->b_back = (bp)->b_back; \
216 (bp)->b_forw = (bp)->b_back = NULL; \
219 ASSERT((bp)->b_forw == NULL); \
221 ASSERT((dp)->b_forw != NULL); \
223 (bp)->b_forw = (dp)->b_forw; \
225 (dp)->b_forw->b_back = (bp); \
226 (dp)->b_forw = (bp); \
233 * 1) The hash list of buffers (b_forw & b_back)
247 * Enties b_forw, b_back, av_forw & av_back must be at the same offset
253 struct buf *b_forw; /* hash list forw pointer */
270 struct buf *b_forw; /* not used */