Searched refs:descbits (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/kernel/printk/ |
| H A D | printk_ringbuffer.h | 236 [_DESCS_COUNT(descbits) - 1] = { \
238 .state_var = ATOMIC_INIT(DESC0_SV(descbits)), \
247 .seq = -(u64)_DESCS_COUNT(descbits), \
250 [_DESCS_COUNT(descbits) - 1] = { \
257 .count_bits = descbits, \
260 .head_id = ATOMIC_INIT(DESC0_ID(descbits)), \
261 .tail_id = ATOMIC_INIT(DESC0_ID(descbits)), \
262 .last_finalized_id = ATOMIC_INIT(DESC0_ID(descbits)), \
265 .size_bits = (avgtextbits) + (descbits), \
284 #define DEFINE_PRINTKRB(name, descbits, avgtextbits) \ argument
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| H A D | printk_ringbuffer.c | 2077 struct prb_desc *descs, unsigned int descbits, in prb_init() argument
2080 memset(descs, 0, _DESCS_COUNT(descbits) * sizeof(descs[0])); in prb_init()
2081 memset(infos, 0, _DESCS_COUNT(descbits) * sizeof(infos[0])); in prb_init()
2083 rb->desc_ring.count_bits = descbits; in prb_init()
2086 atomic_long_set(&rb->desc_ring.head_id, DESC0_ID(descbits)); in prb_init()
2087 atomic_long_set(&rb->desc_ring.tail_id, DESC0_ID(descbits)); in prb_init()
2097 atomic_long_set(&(descs[_DESCS_COUNT(descbits) - 1].state_var), DESC0_SV(descbits)); in prb_init()
2098 descs[_DESCS_COUNT(descbits) - 1].text_blk_lpos.begin = FAILED_LPOS; in prb_init()
2099 descs[_DESCS_COUNT(descbits) - 1].text_blk_lpos.next = FAILED_LPOS; in prb_init()
2101 infos[0].seq = -(u64)_DESCS_COUNT(descbits); in prb_init()
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