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Searched refs:next_buf (Results 1 – 9 of 9) sorted by relevance

/linux/arch/x86/events/intel/
H A Dbts.c389 unsigned int next_buf; in bts_buffer_reset() local
407 next_buf = bb->cur_buf + 1; in bts_buffer_reset()
408 if (next_buf >= bb->nr_bufs) in bts_buffer_reset()
409 next_buf = 0; in bts_buffer_reset()
410 next_phys = &bb->buf[next_buf]; in bts_buffer_reset()
435 bb->cur_buf = next_buf; in bts_buffer_reset()
/linux/drivers/net/arcnet/
H A Darcnet.c297 for (i = lp->next_buf; i != lp->first_free_buf; i = (i + 1) % 5) in release_arcbuf()
316 if (lp->next_buf >= 5) in get_arcbuf()
317 lp->next_buf -= 5; in get_arcbuf()
319 if (lp->next_buf == lp->first_free_buf) { in get_arcbuf()
322 buf = lp->buf_queue[lp->next_buf++]; in get_arcbuf()
323 lp->next_buf %= 5; in get_arcbuf()
330 for (i = lp->next_buf; i != lp->first_free_buf; i = (i + 1) % 5) in get_arcbuf()
562 lp->next_buf = lp->first_free_buf = 0; in arcnet_open()
H A Darcdevice.h294 int next_buf, first_free_buf; member
/linux/drivers/gpu/drm/mxsfb/
H A Dmxsfb_drv.c53 .next_buf = LCDC_V3_NEXT_BUF,
63 .next_buf = LCDC_V4_NEXT_BUF,
73 .next_buf = LCDC_V4_NEXT_BUF,
H A Dmxsfb_drv.h21 unsigned int next_buf; member
/linux/drivers/media/platform/marvell/
H A Dmcam-core.h162 int next_buf; /* Next to consume (dev_lock) */ member
/linux/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c238 const unsigned char *next_buf; member
668 if (!decoder->next_buf) in intel_pt_get_next_data()
671 decoder->buf = decoder->next_buf; in intel_pt_get_next_data()
673 decoder->next_buf = 0; in intel_pt_get_next_data()
703 decoder->next_buf = decoder->buf; in intel_pt_get_split_packet()
710 decoder->next_buf = decoder->buf + (ret - old_len); in intel_pt_get_split_packet()
1033 decoder->len < INTEL_PT_PKT_MAX_SZ && !decoder->next_buf) { in intel_pt_get_next_packet()
3862 decoder->next_buf = decoder->buf + rest_psb; in intel_pt_get_split_psb()
/linux/drivers/s390/cio/
H A Dqdio_main.c223 bufnr = next_buf(bufnr); in get_buf_states()
255 bufnr = next_buf(bufnr); in set_buf_states()
/linux/drivers/comedi/drivers/
H A Dadl_pci9118.c390 unsigned int next_buf) in pci9118_ai_mode4_switch() argument
393 struct pci9118_dmabuf *dmabuf = &devpriv->dmabuf[next_buf]; in pci9118_ai_mode4_switch()