Searched refs:readpos (Results 1 – 6 of 6) sorted by relevance
| /linux/include/linux/ |
| H A D | trace_seq.h | 25 size_t readpos; member
35 s->readpos = 0; in trace_seq_init()
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| /linux/drivers/media/pci/cx18/ |
| H A D | cx18-ioctl.c | 728 remaining = buf->bytesused - buf->readpos; in _cx18_process_idx_data()
731 e_buf = (struct cx18_enc_idx_entry *) &buf->buf[buf->readpos]; in _cx18_process_idx_data()
761 buf->readpos += consumed; in _cx18_process_idx_data()
781 mdl->readpos = mdl->bytesused; in cx18_process_idx_data()
788 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_process_idx_data()
791 mdl->readpos += _cx18_process_idx_data(mdl->curr_buf, idx); in cx18_process_idx_data()
795 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_process_idx_data()
796 mdl->readpos >= mdl->bytesused) in cx18_process_idx_data()
833 if (mdl->readpos < mdl->bytesused) { in cx18_g_enc_index()
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| /linux/drivers/char/xillybus/ |
| H A D | xillyusb.c | 80 unsigned int readpos; member
284 unsigned int readpos = fifo->readpos; in fifo_read() local
302 unsigned int nrail = fifo->bufsize - readpos; in fifo_read()
310 fifo->readpos = readpos; in fifo_read()
319 rc = (*copier)(data + done, fifo->mem[readbuf] + readpos, n); in fifo_read()
327 readpos += n; in fifo_read()
330 if (readpos == fifo->bufsize) { in fifo_read()
331 readpos = 0; in fifo_read()
410 fifo->readpos = 0; in fifo_init()
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| /linux/kernel/trace/ |
| H A D | trace_seq.c | 372 ret = seq_buf_to_user(&s->seq, ubuf, s->readpos, cnt); in trace_seq_to_user()
374 s->readpos += ret; in trace_seq_to_user()
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| H A D | trace.c | 1891 if (trace_seq_used(s) <= s->readpos) in trace_seq_to_buffer()
1894 len = trace_seq_used(s) - s->readpos; in trace_seq_to_buffer()
1897 memcpy(buf, s->buffer + s->readpos, cnt); in trace_seq_to_buffer()
1899 s->readpos += cnt; in trace_seq_to_buffer()
6811 if (iter->seq.readpos >= trace_seq_used(&iter->seq)) in tracing_read_pipe()
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| /linux/drivers/md/ |
| H A D | raid5.c | 6239 sector_t writepos, readpos, safepos; in reshape_request() local
6283 readpos = conf->reshape_progress; in reshape_request()
6284 sector_div(readpos, data_disks); in reshape_request()
6292 readpos += reshape_sectors; in reshape_request()
6300 readpos -= min_t(sector_t, reshape_sectors, readpos); in reshape_request()
6345 readpos += -conf->min_offset_diff; in reshape_request()
6350 ? (safepos > writepos && readpos < writepos) in reshape_request()
6351 : (safepos < writepos && readpos > writepos)) || in reshape_request()
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