| /kernel/linux/linux-5.10/sound/soc/sof/ |
| H A D | trace.c | 75 loff_t lpos = *ppos; in sof_dfsentry_trace_read() local
83 if (lpos < 0) in sof_dfsentry_trace_read()
89 lpos_64 = lpos; in sof_dfsentry_trace_read()
90 lpos = do_div(lpos_64, buffer_size); in sof_dfsentry_trace_read()
92 if (count > buffer_size - lpos) /* min() not used to avoid sparse warnings */ in sof_dfsentry_trace_read()
93 count = buffer_size - lpos; in sof_dfsentry_trace_read()
96 avail = sof_wait_trace_avail(sdev, lpos, buffer_size); in sof_dfsentry_trace_read()
106 rem = copy_to_user(buffer, ((u8 *)(dfse->buf) + lpos), count); in sof_dfsentry_trace_read()
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| /kernel/linux/linux-5.10/kernel/printk/ |
| H A D | printk_ringbuffer.c | 275 * push data tail (lpos), then set new descriptor reserved (state)
290 * push data tail (lpos), then modify new data block area
302 * set descriptor reusable (state), then push data tail (lpos)
315 #define DATA_INDEX(data_ring, lpos) ((lpos) & DATA_SIZE_MASK(data_ring))
321 #define DATA_WRAPS(data_ring, lpos) ((lpos) >> (data_ring)->size_bits)
324 #define LPOS_DATALESS(lpos) ((lpos) & 1UL)
329 #define DATA_THIS_WRAP_START_LPOS(data_ring, lpos) \
628 data_push_tail(struct printk_ringbuffer *rb, struct prb_data_ring *data_ring, unsigned long lpos) data_push_tail() argument
1000 get_next_lpos(struct prb_data_ring *data_ring, unsigned long lpos, unsigned int size) get_next_lpos() argument
[all...] |
| /kernel/linux/linux-6.6/kernel/printk/ |
| H A D | printk_ringbuffer.c | 275 * push data tail (lpos), then set new descriptor reserved (state)
290 * push data tail (lpos), then modify new data block area
302 * set descriptor reusable (state), then push data tail (lpos)
315 #define DATA_INDEX(data_ring, lpos) ((lpos) & DATA_SIZE_MASK(data_ring))
321 #define DATA_WRAPS(data_ring, lpos) ((lpos) >> (data_ring)->size_bits)
324 #define LPOS_DATALESS(lpos) ((lpos) & 1UL)
329 #define DATA_THIS_WRAP_START_LPOS(data_ring, lpos) \
632 data_push_tail(struct printk_ringbuffer *rb, unsigned long lpos) data_push_tail() argument
1002 get_next_lpos(struct prb_data_ring *data_ring, unsigned long lpos, unsigned int size) get_next_lpos() argument
[all...] |
| /kernel/linux/linux-6.6/sound/soc/sof/ |
| H A D | ipc3-dtrace.c | 323 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()
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| H A D | ipc4-mtrace.c | 195 loff_t lpos = *ppos; in sof_ipc4_mtrace_dfs_read() local
200 if (lpos < 0) in sof_ipc4_mtrace_dfs_read()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ras_eeprom.c | 1097 loff_t lpos; in amdgpu_ras_debugfs_table_read() local
1108 lpos = *pos - strlen(tbl_hdr_str); in amdgpu_ras_debugfs_table_read()
1109 if (copy_to_user(buf, &data[lpos], data_len)) in amdgpu_ras_debugfs_table_read()
1118 loff_t lpos; in amdgpu_ras_debugfs_table_read() local
1122 lpos = *pos - strlen(tbl_hdr_str) - tbl_hdr_fmt_size; in amdgpu_ras_debugfs_table_read()
1123 if (copy_to_user(buf, &rec_hdr_str[lpos], data_len)) in amdgpu_ras_debugfs_table_read()
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| /kernel/linux/linux-5.10/lib/ |
| H A D | btree.c | 523 unsigned long *parent, int lpos) in merge()
533 setval(geo, parent, lpos, right); in merge()
534 setval(geo, parent, lpos + 1, left); in merge()
536 btree_remove_level(head, geo, bkey(geo, parent, lpos), level + 1); in merge()
520 merge(struct btree_head *head, struct btree_geo *geo, int level, unsigned long *left, int lfill, unsigned long *right, int rfill, unsigned long *parent, int lpos) merge() argument
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| /kernel/linux/linux-6.6/lib/ |
| H A D | btree.c | 519 unsigned long *parent, int lpos) in merge()
529 setval(geo, parent, lpos, right); in merge()
530 setval(geo, parent, lpos + 1, left); in merge()
532 btree_remove_level(head, geo, bkey(geo, parent, lpos), level + 1); in merge()
516 merge(struct btree_head *head, struct btree_geo *geo, int level, unsigned long *left, int lfill, unsigned long *right, int rfill, unsigned long *parent, int lpos) merge() argument
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| /kernel/linux/linux-5.10/drivers/usb/dwc3/ |
| H A D | gadget.c | 3780 event.raw = *(u32 *) (evt->cache + evt->lpos); in dwc3_process_event_buf()
3793 evt->lpos = (evt->lpos + 4) % evt->length; in dwc3_process_event_buf()
3873 amount = min(count, evt->length - evt->lpos); in dwc3_check_event_buf()
3874 memcpy(evt->cache + evt->lpos, evt->buf + evt->lpos, amount); in dwc3_check_event_buf()
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| H A D | core.c | 434 evt->lpos = 0; in dwc3_event_buffers_setup()
452 evt->lpos = 0; in dwc3_event_buffers_cleanup()
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| H A D | core.h | 631 * @lpos: event offset
641 unsigned int lpos; member
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| /kernel/linux/linux-6.6/drivers/usb/dwc3/ |
| H A D | gadget.c | 4422 event.raw = *(u32 *) (evt->cache + evt->lpos); in dwc3_process_event_buf()
4435 evt->lpos = (evt->lpos + 4) % evt->length; in dwc3_process_event_buf()
4512 amount = min(count, evt->length - evt->lpos); in dwc3_check_event_buf()
4513 memcpy(evt->cache + evt->lpos, evt->buf + evt->lpos, amount); in dwc3_check_event_buf()
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| H A D | core.c | 510 evt->lpos = 0; in dwc3_event_buffers_setup()
528 evt->lpos = 0; in dwc3_event_buffers_cleanup()
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| H A D | core.h | 669 * @lpos: event offset
679 unsigned int lpos; member
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