Lines Matching refs:prb
546 struct printk_ringbuffer *prb = &printk_rb_static; variable
902 atomic64_set(&user->seq, prb_first_valid_seq(prb)); in devkmsg_llseek()
914 atomic64_set(&user->seq, prb_next_seq(prb)); in devkmsg_llseek()
930 if (prb_read_valid_info(prb, atomic64_read(&user->seq), &info, NULL)) { in devkmsg_poll()
966 atomic64_set(&user->seq, prb_first_valid_seq(prb)); in devkmsg_open()
1005 VMCOREINFO_SYMBOL(prb); in log_buf_vmcoreinfo_setup()
1242 prb = &printk_rb_dynamic; in setup_log_buf()
1551 prb_for_each_info(start_seq, prb, seq, &info, &line_count) { in find_first_fitting_seq()
1570 prb_for_each_info(start_seq, prb, seq, &info, &line_count) { in find_first_fitting_seq()
1615 prb_read_valid(prb, seq, NULL)); /* LMM(syslog_print:A) */ in syslog_print()
1631 if (!prb_read_valid(prb, syslog_seq, &r)) in syslog_print()
1707 prb_for_each_record(seq, prb, seq, &r) { in syslog_print_all()
1739 latched_seq_write(&clear_seq, prb_next_seq(prb)); in syslog_clear()
1812 if (!prb_read_valid_info(prb, syslog_seq, &info, NULL)) { in do_syslog()
1828 error = prb_next_seq(prb) - syslog_seq; in do_syslog()
1834 prb_for_each_info(syslog_seq, prb, seq, &info, in do_syslog()
2278 if (prb_reserve_in_last(&e, prb, &r, caller_id, PRINTKRB_RECORD_MAX)) { in vprintk_store()
2301 if (!prb_reserve(&e, prb, &r)) { in vprintk_store()
2306 if (!prb_reserve(&e, prb, &r)) in vprintk_store()
2963 if (!prb_read_valid(prb, seq, &r)) in printk_get_next_message()
3258 } while (prb_read_valid(prb, next_seq, NULL) && console_trylock()); in __console_flush_and_unlock()
3377 seq = prb_first_valid_seq(prb); in __console_rewind_all()
3563 if (prb_read_valid(prb, printk_seq, NULL)) { in legacy_kthread_should_wakeup()
3837 init_seq = prb_next_seq(prb); in get_init_console_seq()
3871 init_seq = prb_next_seq(prb); in get_init_console_seq()
4343 seq = prb_next_reserve_seq(prb); in __pr_flush()
4742 if (!prb_read_valid(prb, iter->cur_seq, &r)) in kmsg_dump_get_line()
4746 if (!prb_read_valid_info(prb, iter->cur_seq, in kmsg_dump_get_line()
4801 if (prb_read_valid_info(prb, iter->cur_seq, &info, NULL)) { in kmsg_dump_get_buffer()
4829 prb_for_each_record(seq, prb, seq, &r) { in kmsg_dump_get_buffer()
4859 iter->next_seq = prb_next_seq(prb); in kmsg_dump_rewind()