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Searched refs:prev_pos (Results 1 - 21 of 21) sorted by relevance

/kernel/linux/linux-5.10/lib/xz/
H A Dxz_dec_bcj.c96 size_t prev_pos = (size_t)-1; in bcj_x86() local
111 prev_pos = i - prev_pos; in bcj_x86()
112 if (prev_pos > 3) { in bcj_x86()
115 prev_mask = (prev_mask << (prev_pos - 1)) & 7; in bcj_x86()
120 prev_pos = i; in bcj_x86()
127 prev_pos = i; in bcj_x86()
153 prev_pos = i - prev_pos; in bcj_x86()
154 s->x86_prev_mask = prev_pos > in bcj_x86()
[all...]
/kernel/linux/linux-6.6/lib/xz/
H A Dxz_dec_bcj.c96 size_t prev_pos = (size_t)-1; in bcj_x86() local
111 prev_pos = i - prev_pos; in bcj_x86()
112 if (prev_pos > 3) { in bcj_x86()
115 prev_mask = (prev_mask << (prev_pos - 1)) & 7; in bcj_x86()
120 prev_pos = i; in bcj_x86()
127 prev_pos = i; in bcj_x86()
153 prev_pos = i - prev_pos; in bcj_x86()
154 s->x86_prev_mask = prev_pos > in bcj_x86()
[all...]
/kernel/linux/linux-6.6/sound/soc/sof/
H A Dcompress.c18 u64 prev_pos; in sof_set_transferred_bytes() local
21 div64_u64_rem(sstream->copied_total, buffer_size, &prev_pos); in sof_set_transferred_bytes()
23 if (host_pos < prev_pos) in sof_set_transferred_bytes()
24 copied = (buffer_size - prev_pos) + host_pos; in sof_set_transferred_bytes()
26 copied = host_pos - prev_pos; in sof_set_transferred_bytes()
/kernel/linux/linux-6.6/sound/soc/intel/avs/
H A Dcore.c231 u64 prev_pos, pos, num_bytes; in hdac_stream_update_pos() local
233 div64_u64_rem(stream->curr_pos, buffer_size, &prev_pos); in hdac_stream_update_pos()
236 if (pos < prev_pos) in hdac_stream_update_pos()
237 num_bytes = (buffer_size - prev_pos) + pos; in hdac_stream_update_pos()
239 num_bytes = pos - prev_pos; in hdac_stream_update_pos()
/kernel/linux/linux-5.10/sound/soc/sof/intel/
H A Dhda-stream.c648 u64 prev_pos, pos, num_bytes; in hda_dsp_set_bytes_transferred() local
650 div64_u64_rem(hstream->curr_pos, buffer_size, &prev_pos); in hda_dsp_set_bytes_transferred()
653 if (pos < prev_pos) in hda_dsp_set_bytes_transferred()
654 num_bytes = (buffer_size - prev_pos) + pos; in hda_dsp_set_bytes_transferred()
656 num_bytes = pos - prev_pos; in hda_dsp_set_bytes_transferred()
/kernel/linux/linux-6.6/sound/soc/sof/intel/
H A Dhda-stream.c738 u64 prev_pos, pos, num_bytes; in hda_dsp_compr_bytes_transferred() local
740 div64_u64_rem(hstream->curr_pos, buffer_size, &prev_pos); in hda_dsp_compr_bytes_transferred()
743 if (pos < prev_pos) in hda_dsp_compr_bytes_transferred()
744 num_bytes = (buffer_size - prev_pos) + pos; in hda_dsp_compr_bytes_transferred()
746 num_bytes = pos - prev_pos; in hda_dsp_compr_bytes_transferred()
/kernel/linux/linux-5.10/mm/
H A Dreadahead.c37 ra->prev_pos = -1; in file_ra_state_init()
365 * prev_pos tracks the last visited byte in the _previous_ read request.
506 prev_index = (unsigned long long)ra->prev_pos >> PAGE_SHIFT; in ondemand_readahead()
H A Dfilemap.c2212 prev_index = ra->prev_pos >> PAGE_SHIFT; in generic_file_buffered_read()
2213 prev_offset = ra->prev_pos & (PAGE_SIZE-1); in generic_file_buffered_read()
2478 ra->prev_pos = prev_index; in generic_file_buffered_read()
2479 ra->prev_pos <<= PAGE_SHIFT; in generic_file_buffered_read()
2480 ra->prev_pos |= prev_offset; in generic_file_buffered_read()
/kernel/linux/linux-6.6/mm/
H A Dreadahead.c142 ra->prev_pos = -1; in file_ra_state_init()
397 * prev_pos tracks the last visited byte in the _previous_ read request.
625 prev_index = (unsigned long long)ra->prev_pos >> PAGE_SHIFT; in ondemand_readahead()
H A Dfilemap.c2628 loff_t last_pos = ra->prev_pos; in filemap_read()
2730 ra->prev_pos = last_pos; in filemap_read()
2974 in->f_ra.prev_pos = *ppos; in filemap_splice_read()
H A Dshmem.c3009 in->f_ra.prev_pos = *ppos; in shmem_file_splice_read()
/kernel/linux/linux-5.10/fs/
H A Dsplice.c861 loff_t pos = sd->pos, prev_pos = pos; in splice_direct_to_actor() local
890 sd->pos = prev_pos; in splice_direct_to_actor()
899 sd->pos = prev_pos + ret; in splice_direct_to_actor()
/kernel/linux/linux-6.6/fs/
H A Dsplice.c1067 loff_t pos = sd->pos, prev_pos = pos; in splice_direct_to_actor() local
1090 sd->pos = prev_pos; in splice_direct_to_actor()
1099 sd->pos = prev_pos + ret; in splice_direct_to_actor()
/kernel/linux/linux-5.10/fs/ext4/
H A Ddir.c184 file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT; in ext4_readdir()
/kernel/linux/linux-6.6/fs/ext4/
H A Ddir.c198 file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT; in ext4_readdir()
/kernel/linux/linux-5.10/drivers/scsi/aic7xxx/
H A Daic7xxx_core.c5755 uint8_t prev_pos; in ahc_qinfifo_requeue_tail() local
5757 prev_pos = ahc->qinfifonext - 1; in ahc_qinfifo_requeue_tail()
5758 prev_tag = ahc->qinfifo[prev_pos]; in ahc_qinfifo_requeue_tail()
H A Daic79xx_core.c8015 u_int prev_pos; in ahd_qinfifo_requeue_tail() local
8017 prev_pos = AHD_QIN_WRAP(ahd->qinfifonext - 1); in ahd_qinfifo_requeue_tail()
8018 prev_tag = ahd->qinfifo[prev_pos]; in ahd_qinfifo_requeue_tail()
/kernel/linux/linux-6.6/drivers/scsi/aic7xxx/
H A Daic7xxx_core.c5752 uint8_t prev_pos; in ahc_qinfifo_requeue_tail() local
5754 prev_pos = ahc->qinfifonext - 1; in ahc_qinfifo_requeue_tail()
5755 prev_tag = ahc->qinfifo[prev_pos]; in ahc_qinfifo_requeue_tail()
H A Daic79xx_core.c8010 u_int prev_pos; in ahd_qinfifo_requeue_tail() local
8012 prev_pos = AHD_QIN_WRAP(ahd->qinfifonext - 1); in ahd_qinfifo_requeue_tail()
8013 prev_tag = ahd->qinfifo[prev_pos]; in ahd_qinfifo_requeue_tail()
/kernel/linux/linux-5.10/include/linux/
H A Dfs.h907 loff_t prev_pos; /* Cache last read() position */ member
/kernel/linux/linux-6.6/include/linux/
H A Dfs.h965 * @prev_pos: The last byte in the most recent read request.
976 loff_t prev_pos; member

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