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Searched refs:buf_start (Results 1 – 25 of 30) sorted by relevance

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/Linux-v5.4/fs/btrfs/
Dzlib.c241 unsigned long buf_start; in zlib_decompress_bio() local
276 buf_start = total_out; in zlib_decompress_bio()
280 if (buf_start == total_out) in zlib_decompress_bio()
283 ret2 = btrfs_decompress_buf2page(workspace->buf, buf_start, in zlib_decompress_bio()
362 unsigned long buf_start; in zlib_decompress() local
370 buf_start = total_out; in zlib_decompress()
373 if (total_out == buf_start) { in zlib_decompress()
381 if (total_out > start_byte && buf_start < start_byte) in zlib_decompress()
382 buf_offset = start_byte - buf_start; in zlib_decompress()
Dzstd.c562 unsigned long buf_start; in zstd_decompress_bio() local
592 buf_start = total_out; in zstd_decompress_bio()
597 buf_start, total_out, disk_start, orig_bio); in zstd_decompress_bio()
663 unsigned long buf_start; in zstd_decompress() local
682 buf_start = total_out; in zstd_decompress()
689 if (total_out > start_byte && buf_start < start_byte) in zstd_decompress()
690 buf_offset = start_byte - buf_start; in zstd_decompress()
Dlzo.c314 unsigned long buf_start; in lzo_decompress_bio() local
432 buf_start = tot_out; in lzo_decompress_bio()
435 ret2 = btrfs_decompress_buf2page(workspace->buf, buf_start, in lzo_decompress_bio()
Dcompression.c1123 int btrfs_decompress_buf2page(const char *buf, unsigned long buf_start, in btrfs_decompress_buf2page() argument
1131 unsigned long working_bytes = total_out - buf_start; in btrfs_decompress_buf2page()
1150 if (total_out > start_byte && buf_start < start_byte) { in btrfs_decompress_buf2page()
1151 buf_offset = start_byte - buf_start; in btrfs_decompress_buf2page()
1156 current_buf_start = buf_start; in btrfs_decompress_buf2page()
1202 buf_offset = start_byte - buf_start; in btrfs_decompress_buf2page()
1204 current_buf_start = buf_start + buf_offset; in btrfs_decompress_buf2page()
Dcompression.h87 int btrfs_decompress_buf2page(const char *buf, unsigned long buf_start,
/Linux-v5.4/tools/perf/lib/
Dlib.c12 void *buf_start = buf; in ion() local
29 BUG_ON((size_t)(buf - buf_start) != n); in ion()
/Linux-v5.4/drivers/soc/fsl/
Ddpaa2-console.c46 __le32 buf_start; member
108 u32 read_magic, wrapped, last_byte, buf_start, buf_length; in dpaa2_generic_console_open() local
133 buf_start = readl(&cd->hdr->buf_start); in dpaa2_generic_console_open()
143 cd->start_addr = cd->map_addr + buf_start - offset_delta; in dpaa2_generic_console_open()
/Linux-v5.4/drivers/staging/rtl8712/
Dxmit_linux.c35 (addr_t)(pfile->buf_start))); in remainder_len()
41 pfile->cur_addr = pfile->buf_start = pktptr->data; in _r8712_open_pktfile()
43 pfile->cur_buffer = pfile->buf_start; in _r8712_open_pktfile()
Dxmit_osdep.h24 u8 *buf_start; member
/Linux-v5.4/drivers/mtd/nand/raw/
Dmxc_nand.c184 unsigned int buf_start; member
909 ret = *(uint16_t *)(host->data_buf + host->buf_start); in mxc_nand_read_byte()
911 host->buf_start += 2; in mxc_nand_read_byte()
913 ret = *(uint8_t *)(host->data_buf + host->buf_start); in mxc_nand_read_byte()
914 host->buf_start++; in mxc_nand_read_byte()
917 dev_dbg(host->dev, "%s: ret=0x%hhx (start=%u)\n", __func__, ret, host->buf_start); in mxc_nand_read_byte()
929 u16 col = host->buf_start; in mxc_nand_write_buf()
936 host->buf_start += n; in mxc_nand_write_buf()
948 u16 col = host->buf_start; in mxc_nand_read_buf()
955 host->buf_start += n; in mxc_nand_read_buf()
[all …]
Dqcom_nandc.c394 int buf_start; member
1370 nandc->buf_start = 0; in pre_command()
2289 if (nandc->buf_start < nandc->buf_count) in qcom_nandc_read_byte()
2290 ret = buf[nandc->buf_start++]; in qcom_nandc_read_byte()
2298 int real_len = min_t(size_t, len, nandc->buf_count - nandc->buf_start); in qcom_nandc_read_buf()
2300 memcpy(buf, nandc->data_buffer + nandc->buf_start, real_len); in qcom_nandc_read_buf()
2301 nandc->buf_start += real_len; in qcom_nandc_read_buf()
2308 int real_len = min_t(size_t, len, nandc->buf_count - nandc->buf_start); in qcom_nandc_write_buf()
2310 memcpy(nandc->data_buffer + nandc->buf_start, buf, real_len); in qcom_nandc_write_buf()
2312 nandc->buf_start += real_len; in qcom_nandc_write_buf()
/Linux-v5.4/drivers/staging/rtl8723bs/os_dep/
Dxmit_linux.c15 return (pfile->buf_len - ((SIZE_PTR)(pfile->cur_addr) - (SIZE_PTR)(pfile->buf_start))); in rtw_remainder_len()
21 pfile->cur_addr = pfile->buf_start = pktptr->data; in _rtw_open_pktfile()
24 pfile->cur_buffer = pfile->buf_start ; in _rtw_open_pktfile()
/Linux-v5.4/drivers/gpu/drm/via/
Dvia_verifier.h54 const uint32_t *buf_start; member
Dvia_verifier.c614 if (cur_seq->agp && ((buf - cur_seq->buf_start) & 0x01)) { in via_check_prim_list()
985 hc_state->buf_start = buf; in via_verify_command_stream()
/Linux-v5.4/drivers/net/wireless/ath/ath6kl/
Dhtc.h295 u8 *buf_start; member
648 packet->buf = packet->buf_start; in htc_rxpkt_reset()
658 packet->buf_start = buf; in set_htc_rxpkt_info()
Dhtc_mbox.c403 packet->buf = packet->buf_start + HTC_HDR_LENGTH; in htc_get_control_buf()
2413 kfree(packet->buf_start); in ath6kl_htc_mbox_flush_rx_buf()
2803 packet->buf_start = kzalloc(ctrl_bufsz, GFP_KERNEL); in ath6kl_htc_reset()
2804 if (!packet->buf_start) { in ath6kl_htc_reset()
2812 packet->buf = packet->buf_start; in ath6kl_htc_reset()
2900 kfree(packet->buf_start); in ath6kl_htc_mbox_cleanup()
2907 kfree(packet->buf_start); in ath6kl_htc_mbox_cleanup()
/Linux-v5.4/drivers/staging/rtl8723bs/include/
Dxmit_osdep.h15 u8 *buf_start; member
/Linux-v5.4/drivers/usb/host/
Disp1362-hcd.c138 if (offset < isp1362_hcd->istl_queue[1].buf_start) in get_ptd_queue()
140 else if (offset < isp1362_hcd->intl_queue.buf_start) in get_ptd_queue()
142 else if (offset < isp1362_hcd->atl_queue.buf_start) in get_ptd_queue()
144 else if (offset < isp1362_hcd->atl_queue.buf_start + in get_ptd_queue()
166 offset = epq->buf_start + index * epq->blk_size; in get_ptd_offset()
850 if (ptd_offset < epq->buf_start + epq->buf_size) in next_ptd()
876 ptd_offset = epq->buf_start; in start_iso_transfers()
897 epq->buf_start + epq->buf_size) { in start_iso_transfers()
2249 isp1362_hcd->istl_queue[i].buf_start = i * istl_size / 2, in isp1362_mem_config()
2257 isp1362_hcd->istl_queue[i].buf_start, in isp1362_mem_config()
[all …]
/Linux-v5.4/tools/bpf/bpftool/
Dxlated_dumper.c354 void dump_xlated_for_graph(struct dump_data *dd, void *buf_start, void *buf_end, in dump_xlated_for_graph() argument
363 struct bpf_insn *insn_start = buf_start; in dump_xlated_for_graph()
/Linux-v5.4/drivers/media/usb/dvb-usb/
Dopera1.c295 static u8 buf_start[2] = { 0xff, 0x03 }; in opera1_streaming_ctrl() local
298 {.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2}, in opera1_streaming_ctrl()
/Linux-v5.4/drivers/video/fbdev/
Ds3c-fb.c92 unsigned short buf_start; member
540 writel(info->fix.smem_start, buf + sfb->variant.buf_start); in s3c_fb_set_par()
903 writel(info->fix.smem_start + start_boff, buf + sfb->variant.buf_start); in s3c_fb_pan_display()
1721 .buf_start = VIDW_BUF_START(0),
1755 .buf_start = 0x64,
/Linux-v5.4/net/bridge/netfilter/
Debtables.c2054 char *buf_start; in size_entry_mwt() local
2078 buf_start = state->buf_kern_start + state->buf_kern_offset; in size_entry_mwt()
2079 offsets_update = (unsigned int *) buf_start; in size_entry_mwt()
2085 buf_start = (char *) entry; in size_entry_mwt()
2109 char *buf = buf_start + offsets[i]; in size_entry_mwt()
2128 unsigned int offset = buf_start - (char *) base; in size_entry_mwt()
/Linux-v5.4/drivers/gpu/drm/vmwgfx/
Dvmwgfx_execbuf.c696 vmw_ptr_diff(sw_context->buf_start, in vmw_cmd_res_check()
1936 vmw_ptr_diff(sw_context->buf_start, in vmw_cmd_shader_define()
1973 vmw_ptr_diff(sw_context->buf_start, in vmw_cmd_shader_destroy()
2028 vmw_ptr_diff(sw_context->buf_start, in vmw_cmd_set_shader()
2620 vmw_ptr_diff(sw_context->buf_start, in vmw_cmd_dx_view_remove()
3274 sw_context->buf_start = buf; in vmw_cmd_check_all()
/Linux-v5.4/mm/
Dvmalloc.c2849 char *vaddr, *buf_start = buf; in vread() local
2891 if (buf == buf_start) in vread()
2894 if (buf != buf_start + buflen) in vread()
2895 memset(buf, 0, buflen - (buf - buf_start)); in vread()
/Linux-v5.4/include/trace/events/
Dbtrfs.h993 __field( u64, buf_start )
1002 __entry->buf_start = buf->start;
1013 __entry->buf_start,

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