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Searched refs:prb_read_valid (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/kernel/kernel/printk/
H A Dprintk_ringbuffer.h356 for ((s) = from; prb_read_valid(rb, s, r); (s) = (r)->info->seq + 1)
376 bool prb_read_valid(struct printk_ringbuffer *rb, u64 seq,
H A Dprintk.c797 if (!prb_read_valid(prb, user->seq, r)) { in devkmsg_read()
806 prb_read_valid(prb, user->seq, r)); in devkmsg_read()
1516 if (!prb_read_valid(prb, syslog_seq, &r)) { in syslog_print()
1659 prb_read_valid(prb, syslog_seq, NULL)); in do_syslog()
2142 #define prb_read_valid(rb, seq, r) false macro
2512 if (!prb_read_valid(prb, console_seq, &r)) in console_unlock()
2592 retry = prb_read_valid(prb, console_seq, NULL); in console_unlock()
3340 if (!prb_read_valid(prb, dumper->cur_seq, &r)) in kmsg_dump_get_line_nolock()
3467 while (prb_read_valid(prb, seq, &r)) { in kmsg_dump_get_buffer()
H A Dprintk_ringbuffer.c1939 bool prb_read_valid(struct printk_ringbuffer *rb, u64 seq, in prb_read_valid() function