Searched refs:pwrite (Results 1 – 7 of 7) sorted by relevance
| /linux-3.4.99/drivers/media/dvb/dvb-core/ |
| D | dvb_ringbuffer.c | 44 rbuf->pread=rbuf->pwrite=0; in dvb_ringbuffer_init()
58 return (rbuf->pread==rbuf->pwrite); in dvb_ringbuffer_empty()
67 free = rbuf->pread - rbuf->pwrite; in dvb_ringbuffer_free()
79 avail = rbuf->pwrite - rbuf->pread; in dvb_ringbuffer_avail()
89 rbuf->pread = rbuf->pwrite; in dvb_ringbuffer_flush()
96 rbuf->pread = rbuf->pwrite = 0; in dvb_ringbuffer_reset()
155 split = (rbuf->pwrite + len > rbuf->size) ? rbuf->size - rbuf->pwrite : 0; in dvb_ringbuffer_write()
158 memcpy(rbuf->data+rbuf->pwrite, buf, split); in dvb_ringbuffer_write()
161 rbuf->pwrite = 0; in dvb_ringbuffer_write()
163 memcpy(rbuf->data+rbuf->pwrite, buf, todo); in dvb_ringbuffer_write()
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| D | dvb_ringbuffer.h | 37 ssize_t pwrite; member
127 { (rbuf)->data[(rbuf)->pwrite]=(byte); \
128 (rbuf)->pwrite=((rbuf)->pwrite+1)%(rbuf)->size; }
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| /linux-3.4.99/tools/power/x86/x86_energy_perf_policy/ |
| D | x86_energy_perf_policy.c | 233 retval = pwrite(fd, &new_msr, sizeof new_msr, offset); in put_msr()
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| /linux-3.4.99/tools/perf/util/ |
| D | trace-event-info.c | 191 if (hdr_sz && pwrite(output_fd, sizep, hdr_sz, hdr_pos) < 0) in record_file()
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| /linux-3.4.99/Documentation/filesystems/ |
| D | spufs.txt | 58 read(2), pread(2), write(2), pwrite(2), lseek(2)
60 write(2) and pwrite(2) are not supported beyond the end of the
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| D | proc.txt | 1443 write() and pwrite().
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| /linux-3.4.99/drivers/media/dvb/ttpci/ |
| D | av7110_av.c | 277 (unsigned long) buf->pread, (unsigned long) buf->pwrite); in av7110_pes_play()
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