kernel/printk/printk_ringbuffer.c

2370

memset(descs, 0, _DESCS_COUNT(descbits) * sizeof(descs[0]));

kernel/printk/printk_ringbuffer.c

2371

memset(infos, 0, _DESCS_COUNT(descbits) * sizeof(infos[0]));

kernel/printk/printk_ringbuffer.c

2387

atomic_long_set(&(descs[_DESCS_COUNT(descbits) - 1].state_var), DESC0_SV(descbits));

kernel/printk/printk_ringbuffer.c

2388

descs[_DESCS_COUNT(descbits) - 1].text_blk_lpos.begin = FAILED_LPOS;

kernel/printk/printk_ringbuffer.c

2389

descs[_DESCS_COUNT(descbits) - 1].text_blk_lpos.next = FAILED_LPOS;

kernel/printk/printk_ringbuffer.c

2391

infos[0].seq = -(u64)_DESCS_COUNT(descbits);

kernel/printk/printk_ringbuffer.c

2392

infos[_DESCS_COUNT(descbits) - 1].seq = 0;

kernel/printk/printk_ringbuffer.c

316

#define DESCS_COUNT(desc_ring) _DESCS_COUNT((desc_ring)->count_bits)

kernel/printk/printk_ringbuffer.h

244

#define DESC0_ID(ct_bits) DESC_ID(-(_DESCS_COUNT(ct_bits) + 1))

kernel/printk/printk_ringbuffer.h

256

static struct prb_desc _##name##_descs[_DESCS_COUNT(descbits)] = { \

kernel/printk/printk_ringbuffer.h

258

[_DESCS_COUNT(descbits) - 1] = { \

kernel/printk/printk_ringbuffer.h

265

static struct printk_info _##name##_infos[_DESCS_COUNT(descbits)] = { \

kernel/printk/printk_ringbuffer.h

269

.seq = -(u64)_DESCS_COUNT(descbits), \

kernel/printk/printk_ringbuffer.h

272

[_DESCS_COUNT(descbits) - 1] = { \