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Searched refs:read_pointer (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/arch/arc/kernel/
Dunwind.c171 static unsigned long read_pointer(const u8 **pLoc,
193 || (void *)read_pointer(&ptr, end, header_start[1]) != table_start in init_unwind_table()
195 || read_pointer(&ptr, end, header_start[2]) <= 0 in init_unwind_table()
286 if (!read_pointer(&ptr, (const u8 *)(fde + 1) + *fde, in setup_unwind_table()
326 header->table[n].start = read_pointer(&ptr, in setup_unwind_table()
515 static unsigned long read_pointer(const u8 **pLoc, const void *end, in read_pointer() function
630 if (!read_pointer(&ptr, end, ptrType) in fde_pointer_type()
716 state->loc = read_pointer(&ptr.p8, end, in processCFI()
940 if (tableSize && read_pointer(&ptr, end, hdr[1]) in arc_unwind()
942 && (i = read_pointer(&ptr, end, hdr[2])) > 0 in arc_unwind()
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/linux-4.1.27/drivers/scsi/
Dst.h43 int read_pointer; member
Dosst.c721 STp->buffer->read_pointer = 0; in osst_verify_frame()
1324 STp->buffer->read_pointer = (logical_blk_num - STp->logical_blk_num) * STp->block_size; in osst_seek_logical_blk()
1325 STp->buffer->buffer_bytes -= STp->buffer->read_pointer; in osst_seek_logical_blk()
1331 STp->buffer->buffer_bytes, STp->buffer->read_pointer / STp->block_size, in osst_seek_logical_blk()
1388 STp->buffer->read_pointer, STp->ps[STp->partition].eof); in osst_get_sector()
1397 sector |= (STp->buffer->read_pointer >> OSST_SECTOR_SHIFT) & OSST_SECTOR_MASK; in osst_get_sector()
1434 STp->buffer->read_pointer = offset; in osst_seek_sector()
1440 STp->buffer->buffer_bytes = STp->buffer->read_pointer = 0; in osst_seek_sector()
1457 STps->drv_file, STps->drv_block, STp->buffer->read_pointer, STps->eof); in osst_seek_sector()
1937 STp->buffer->read_pointer = 0; in osst_space_over_filemarks_backward()
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Dosst.h517 int read_pointer; member
Dst.c798 (STp->buffer)->read_pointer) / STp->block_size - in flush_buffer()
799 ((STp->buffer)->read_pointer + STp->block_size - 1) / in flush_buffer()
802 (STp->buffer)->read_pointer = 0; in flush_buffer()
1135 (STp->buffer)->buffer_bytes = (STp->buffer)->read_pointer = 0; in check_tape()
1898 STbp->read_pointer = 0; in read_tape()
2926 (STp->buffer)->buffer_bytes = (STp->buffer)->read_pointer = 0; in st_int_ioctl()
3875 for (i = 0, offset = st_bp->read_pointer; in from_buffer()
3890 st_bp->read_pointer += cnt; in from_buffer()
3919 st_bp->buffer_bytes = st_bp->read_pointer = total; in move_buffer_data()
/linux-4.1.27/drivers/gpu/drm/i915/
Dintel_lrc.c468 u8 read_pointer; in intel_lrc_irq_handler() local
476 read_pointer = ring->next_context_status_buffer; in intel_lrc_irq_handler()
478 if (read_pointer > write_pointer) in intel_lrc_irq_handler()
483 while (read_pointer < write_pointer) { in intel_lrc_irq_handler()
484 read_pointer++; in intel_lrc_irq_handler()
486 (read_pointer % 6) * 8); in intel_lrc_irq_handler()
488 (read_pointer % 6) * 8 + 4); in intel_lrc_irq_handler()
Di915_debugfs.c1974 u8 read_pointer; in i915_execlists() local
2008 read_pointer = ring->next_context_status_buffer; in i915_execlists()
2010 if (read_pointer > write_pointer) in i915_execlists()
2013 read_pointer, write_pointer); in i915_execlists()