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Searched refs:lpos (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/printk/
H A Dprintk_ringbuffer.c319 #define DATA_INDEX(data_ring, lpos) ((lpos) & DATA_SIZE_MASK(data_ring)) argument
325 #define DATA_WRAPS(data_ring, lpos) ((lpos) >> (data_ring)->size_bits) argument
328 #define LPOS_DATALESS(lpos) ((lpos) & 1UL) argument
333 #define DATA_THIS_WRAP_START_LPOS(data_ring, lpos) \ argument
334 ((lpos) & ~DATA_SIZE_MASK(data_ring))
636 static bool data_push_tail(struct printk_ringbuffer *rb, unsigned long lpos) in data_push_tail() argument
644 if (LPOS_DATALESS(lpos)) in data_push_tail()
674 while ((lpos - tail_lpos) - 1 < DATA_SIZE(data_ring)) { in data_push_tail()
679 if (!data_make_reusable(rb, tail_lpos, lpos, &next_lpos)) { in data_push_tail()
1007 unsigned long lpos, unsigned int size) in get_next_lpos() argument
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/linux/sound/soc/sof/
H A Dipc3-dtrace.c323 loff_t lpos = *ppos; in dfsentry_dtrace_read() local
331 if (lpos < 0) in dfsentry_dtrace_read()
337 lpos_64 = lpos; in dfsentry_dtrace_read()
338 lpos = do_div(lpos_64, buffer_size); in dfsentry_dtrace_read()
341 avail = sof_wait_dtrace_avail(sdev, lpos, buffer_size); in dfsentry_dtrace_read()
363 rem = copy_to_user(buffer, ((u8 *)(dfse->buf) + lpos), count); in dfsentry_dtrace_read()
H A Dipc4-mtrace.c184 loff_t lpos = *ppos; in sof_ipc4_mtrace_dfs_read() local
189 if (lpos < 0) in sof_ipc4_mtrace_dfs_read()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ras_eeprom.c1139 loff_t lpos; in amdgpu_ras_debugfs_table_read() local
1150 lpos = *pos - strlen(tbl_hdr_str); in amdgpu_ras_debugfs_table_read()
1151 if (copy_to_user(buf, &data[lpos], data_len)) in amdgpu_ras_debugfs_table_read()
1160 loff_t lpos; in amdgpu_ras_debugfs_table_read() local
1164 lpos = *pos - strlen(tbl_hdr_str) - tbl_hdr_fmt_size; in amdgpu_ras_debugfs_table_read()
1165 if (copy_to_user(buf, &rec_hdr_str[lpos], data_len)) in amdgpu_ras_debugfs_table_read()
/linux/lib/
H A Dbtree.c518 unsigned long *parent, int lpos) in merge() argument
528 setval(geo, parent, lpos, right); in merge()
529 setval(geo, parent, lpos + 1, left); in merge()
531 btree_remove_level(head, geo, bkey(geo, parent, lpos), level + 1); in merge()
/linux/drivers/usb/dwc3/
H A Dgadget.c4480 event.raw = *(u32 *) (evt->cache + evt->lpos); in dwc3_process_event_buf()
4493 evt->lpos = (evt->lpos + 4) % evt->length; in dwc3_process_event_buf()
4574 amount = min(count, evt->length - evt->lpos); in dwc3_check_event_buf()
4575 memcpy(evt->cache + evt->lpos, evt->buf + evt->lpos, amount); in dwc3_check_event_buf()
H A Dcore.c566 evt->lpos = 0; in dwc3_event_buffers_setup()
597 evt->lpos = 0; in dwc3_event_buffers_cleanup()
H A Dcore.h698 unsigned int lpos; member