Searched refs:DATA_WRAPS (Results 1 – 1 of 1) sorted by relevance
| /linux/kernel/printk/ |
| H A D | printk_ringbuffer.c | 325 #define DATA_WRAPS(data_ring, lpos) ((lpos) >> (data_ring)->size_bits) macro
1016 if (DATA_WRAPS(data_ring, begin_lpos) == DATA_WRAPS(data_ring, next_lpos)) in get_next_lpos()
1084 if (DATA_WRAPS(data_ring, begin_lpos) != DATA_WRAPS(data_ring, next_lpos)) { in data_alloc()
1128 wrapped = (DATA_WRAPS(data_ring, blk_lpos->begin) != DATA_WRAPS(data_ring, blk_lpos->next)); in data_realloc()
1154 if (DATA_WRAPS(data_ring, blk_lpos->begin) != DATA_WRAPS(data_ring, next_lpos)) { in data_realloc()
1190 if (DATA_WRAPS(data_ring, blk_lpos->begin) == DATA_WRAPS(data_ring, blk_lpos->next)) { in space_used()
1237 if (DATA_WRAPS(data_ring, blk_lpos->begin) == DATA_WRAPS(data_ring, blk_lpos->next) && in get_data()
1243 } else if (DATA_WRAPS(data_ring, blk_lpos->begin + DATA_SIZE(data_ring)) == in get_data()
1244 DATA_WRAPS(data_ring, blk_lpos->next)) { in get_data()
|