Lines Matching defs:nbuf
89 int pg, nbuf, pad;
92 for (pg = 0, nbuf = 0; pg < nr_pages;) {
95 nbuf++;
101 if (overwrite && nbuf > 1)
104 buf = kzalloc_node(offsetof(struct bts_buffer, buf[nbuf]), GFP_KERNEL, node);
109 buf->nr_bufs = nbuf;
114 for (pg = 0, nbuf = 0, offset = 0, pad = 0; nbuf < buf->nr_bufs; nbuf++) {
119 buf->buf[nbuf].page = page;
120 buf->buf[nbuf].offset = offset;
121 buf->buf[nbuf].displacement = (pad ? BTS_RECORD_SIZE - pad : 0);
122 buf->buf[nbuf].size = buf_size(page) - buf->buf[nbuf].displacement;
123 pad = buf->buf[nbuf].size % BTS_RECORD_SIZE;
124 buf->buf[nbuf].size -= pad;