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

/linux-4.4.14/arch/arc/kernel/
H A Dunwind.c171 static unsigned long read_pointer(const u8 **pLoc,
210 || (void *)read_pointer(&ptr, end, header_start[1]) != table_start init_unwind_table()
212 || read_pointer(&ptr, end, header_start[2]) <= 0 init_unwind_table()
305 if (!read_pointer(&ptr, (const u8 *)(fde + 1) + *fde, init_unwind_hdr()
347 header->table[n].start = read_pointer(&ptr, init_unwind_hdr()
531 static unsigned long read_pointer(const u8 **pLoc, const void *end, read_pointer() function
643 if (!read_pointer(&ptr, end, ptrType) fde_pointer_type()
729 state->loc = read_pointer(&ptr.p8, end, processCFI()
953 if (tableSize && read_pointer(&ptr, end, hdr[1]) arc_unwind()
955 && (i = read_pointer(&ptr, end, hdr[2])) > 0 arc_unwind()
962 startLoc = read_pointer(&cur, arc_unwind()
973 && (startLoc = read_pointer(&ptr, arc_unwind()
977 fde = (void *)read_pointer(&ptr, arc_unwind()
991 && read_pointer(&ptr, arc_unwind()
998 startLoc + read_pointer(&ptr, arc_unwind()
/linux-4.4.14/drivers/scsi/
H A Dosst.c723 STp->buffer->read_pointer = 0; osst_verify_frame()
1326 STp->buffer->read_pointer = (logical_blk_num - STp->logical_blk_num) * STp->block_size; osst_seek_logical_blk()
1327 STp->buffer->buffer_bytes -= STp->buffer->read_pointer; osst_seek_logical_blk()
1333 STp->buffer->buffer_bytes, STp->buffer->read_pointer / STp->block_size, osst_seek_logical_blk()
1390 STp->buffer->read_pointer, STp->ps[STp->partition].eof); osst_get_sector()
1399 sector |= (STp->buffer->read_pointer >> OSST_SECTOR_SHIFT) & OSST_SECTOR_MASK; osst_get_sector()
1436 STp->buffer->read_pointer = offset; osst_seek_sector()
1442 STp->buffer->buffer_bytes = STp->buffer->read_pointer = 0; osst_seek_sector()
1459 STps->drv_file, STps->drv_block, STp->buffer->read_pointer, STps->eof); osst_seek_sector()
1939 STp->buffer->read_pointer = 0; osst_space_over_filemarks_backward()
1995 STp->buffer->read_pointer = 0; osst_space_over_filemarks_forward_slow()
2144 STp->buffer->read_pointer = 0; osst_space_over_filemarks_forward_fast()
2615 int read_pointer = STp->buffer->read_pointer; osst_verify_position()
2652 STp->buffer->buffer_bytes = read_pointer; osst_verify_position()
3216 backspace = ((STp->buffer)->buffer_bytes + (STp->buffer)->read_pointer) / STp->block_size - osst_flush_buffer()
3217 ((STp->buffer)->read_pointer + STp->block_size - 1 ) / STp->block_size ; osst_flush_buffer()
3219 (STp->buffer)->read_pointer = 0; osst_flush_buffer()
4380 STp->buffer->read_pointer = 0; osst_int_ioctl()
4653 STp->buffer->buffer_bytes = STp->buffer->read_pointer = 0; __os_scsi_tape_open()
4753 STp->buffer->read_pointer = __os_scsi_tape_open()
5470 for (i=0, offset=st_bp->read_pointer; from_buffer()
5485 st_bp->read_pointer += cnt; from_buffer()
2613 int read_pointer = STp->buffer->read_pointer; osst_verify_position() local
H A Dst.h43 int read_pointer; member in struct:st_buffer
H A Dst.c854 (STp->buffer)->read_pointer) / STp->block_size - flush_buffer()
855 ((STp->buffer)->read_pointer + STp->block_size - 1) / flush_buffer()
858 (STp->buffer)->read_pointer = 0; flush_buffer()
1193 (STp->buffer)->buffer_bytes = (STp->buffer)->read_pointer = 0; check_tape()
1960 STbp->read_pointer = 0; read_tape()
2992 (STp->buffer)->buffer_bytes = (STp->buffer)->read_pointer = 0; st_int_ioctl()
3945 for (i = 0, offset = st_bp->read_pointer; from_buffer()
3960 st_bp->read_pointer += cnt; move_buffer_data()
3989 st_bp->buffer_bytes = st_bp->read_pointer = total; move_buffer_data()
H A Dosst.h517 int read_pointer; member in struct:osst_buffer
/linux-4.4.14/drivers/gpu/drm/i915/
H A Dintel_lrc.c505 u8 read_pointer; intel_lrc_irq_handler() local
513 read_pointer = ring->next_context_status_buffer; intel_lrc_irq_handler()
515 if (read_pointer > write_pointer) intel_lrc_irq_handler()
520 while (read_pointer < write_pointer) { intel_lrc_irq_handler()
521 read_pointer++; intel_lrc_irq_handler()
522 status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, read_pointer % GEN8_CSB_ENTRIES)); intel_lrc_irq_handler()
523 status_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, read_pointer % GEN8_CSB_ENTRIES)); intel_lrc_irq_handler()
H A Di915_debugfs.c2053 u8 read_pointer; i915_execlists() local
2087 read_pointer = ring->next_context_status_buffer; for_each_ring()
2089 if (read_pointer > write_pointer) for_each_ring()
2092 read_pointer, write_pointer); for_each_ring()

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