Lines Matching defs:n_outbuf
72 int n_outbuf;
749 wait_event_timeout(hp->emptyq, (hp->n_outbuf <= 0), HVSI_TIMEOUT);
751 /* 'writer' could still be pending if it didn't see n_outbuf = 0 yet */
759 hp->n_outbuf = 0;
825 hp->n_outbuf = 0;
834 if (hp->n_outbuf <= 0)
837 n = hvsi_put_chars(hp, hp->outbuf, hp->n_outbuf);
841 hp->n_outbuf = 0;
863 pr_debug("%s: %i chars in buffer\n", __func__, hp->n_outbuf);
877 if (hp->n_outbuf > 0)
897 return N_OUTBUF - hp->n_outbuf;
904 return hp->n_outbuf;
918 pr_debug("%s: %i chars in buffer\n", __func__, hp->n_outbuf);
934 BUG_ON(hp->n_outbuf < 0);
935 memcpy(hp->outbuf + hp->n_outbuf, source, chunksize);
936 hp->n_outbuf += chunksize;
944 if (hp->n_outbuf > 0) {