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Searched refs:printk (Results 1 – 25 of 49) sorted by relevance

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/kernel/locking/
Drtmutex-debug.c38 printk("%16s:%5d [%p, %3d]", p->comm, task_pid_nr(p), p, p->prio); in printk_task()
40 printk("<none>"); in printk_task()
46 printk(" [%p] {%s}\n", in printk_lock()
49 printk(" [%p] {%s:%d}\n", in printk_lock()
53 printk(".. ->owner: %p\n", lock->owner); in printk_lock()
54 printk(".. held by: "); in printk_lock()
56 printk("\n"); in printk_lock()
111 printk("%s/%d is deadlocking current task %s/%d\n\n", in debug_rt_mutex_print_deadlock()
115 printk("\n1) %s/%d is trying to acquire this lock:\n", in debug_rt_mutex_print_deadlock()
119 printk("\n2) %s/%d is blocked on this lock:\n", in debug_rt_mutex_print_deadlock()
[all …]
Dlockdep.c442 printk(KERN_DEBUG "%s\n", bug_msg); in print_lockdep_off()
443 printk(KERN_DEBUG "turning off the locking correctness validator.\n"); in print_lockdep_off()
445 printk(KERN_DEBUG "Please attach the output of /proc/lock_stat to the bug report\n"); in print_lockdep_off()
638 printk(KERN_CONT "%s", name); in __print_lock_name()
640 printk(KERN_CONT "%s", name); in __print_lock_name()
642 printk(KERN_CONT "#%d", class->name_version); in __print_lock_name()
644 printk(KERN_CONT "/%d", class->subclass); in __print_lock_name()
654 printk(KERN_CONT " ("); in print_lock_name()
656 printk(KERN_CONT "){%s}", usage); in print_lock_name()
668 printk(KERN_CONT "%s", name); in print_lockdep_cache()
[all …]
Dspinlock_debug.c58 printk(KERN_EMERG "BUG: spinlock %s on CPU#%d, %s/%d\n", in spin_dump()
61 printk(KERN_EMERG " lock: %pS, .magic: %08x, .owner: %s/%d, " in spin_dump()
147 printk(KERN_EMERG "BUG: rwlock %s on CPU#%d, %s/%d, %p\n", in rwlock_bug()
/kernel/trace/
Dtrace_selftest.c41 printk(KERN_CONT ".. bad ring buffer "); in trace_test_buffer_cpu()
45 printk(KERN_CONT ".. invalid entry %d ", in trace_test_buffer_cpu()
55 printk(KERN_CONT ".. corrupted trace buffer .. "); in trace_test_buffer_cpu()
99 printk(KERN_WARNING "Failed to init %s tracer, init returned %d\n", in warn_failed_init_tracer()
168 printk("(%d %d %d %d %d) ", in print_counts()
195 printk(KERN_CONT "PASSED\n"); in trace_selftest_ops()
255 printk("MEMORY ERROR "); in trace_selftest_ops()
335 printk(KERN_CONT "PASSED\n"); in trace_selftest_startup_dynamic_tracing()
371 printk(KERN_CONT ".. filter did not filter .. "); in trace_selftest_startup_dynamic_tracing()
394 printk(KERN_CONT ".. filter failed count=%ld ..", count); in trace_selftest_startup_dynamic_tracing()
[all …]
Dtrace_nop.c71 printk(KERN_DEBUG "nop_test_accept flag set to %d: we accept." in nop_set_flag()
78 printk(KERN_DEBUG "nop_test_refuse flag set to %d: we refuse." in nop_set_flag()
Dtrace_branch.c190 printk(KERN_WARNING "Warning: could not register " in init_branch_tracer()
383 printk(KERN_WARNING "Warning: could not register " in init_annotated_branch_stats()
448 printk(KERN_WARNING "Warning: could not register " in all_annotated_branch_stats()
Dtrace_events_filter.c2185 printk(KERN_INFO "\npred visited %s\n", field->name); in test_pred_visited_fn()
2217 printk(KERN_INFO "Testing ftrace filter: "); in ftrace_test_event_filter()
2227 printk(KERN_INFO in ftrace_test_event_filter()
2253 printk(KERN_INFO in ftrace_test_event_filter()
2260 printk(KERN_INFO in ftrace_test_event_filter()
2268 printk(KERN_CONT "OK\n"); in ftrace_test_event_filter()
/kernel/irq/
Dspurious.c198 printk(KERN_ERR "irq event %d: bogus return value %x\n", in __report_bad_irq()
201 printk(KERN_ERR "irq %d: nobody cared (try booting with " in __report_bad_irq()
205 printk(KERN_ERR "handlers:\n"); in __report_bad_irq()
215 printk(KERN_ERR "[<%p>] %ps", action->handler, action->handler); in __report_bad_irq()
217 printk(KERN_CONT " threaded [<%p>] %ps", in __report_bad_irq()
219 printk(KERN_CONT "\n"); in __report_bad_irq()
418 printk(KERN_EMERG "Disabling IRQ #%d\n", irq); in note_interrupt()
434 printk(KERN_INFO "IRQ lockup detection disabled\n"); in noirqdebug_setup()
446 printk(KERN_WARNING "Misrouted IRQ fixup support enabled.\n"); in irqfixup_setup()
447 printk(KERN_WARNING "This may impact system performance.\n"); in irqfixup_setup()
[all …]
Ddebug.h6 #define ___P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f)
7 #define ___PS(f) if (desc->istate & f) printk("%14s set\n", #f)
18 printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n", in print_irq_desc()
20 printk("->handle_irq(): %p, %pS\n", in print_irq_desc()
22 printk("->irq_data.chip(): %p, %pS\n", in print_irq_desc()
24 printk("->action(): %p\n", desc->action); in print_irq_desc()
26 printk("->action->handler(): %p, %pS\n", in print_irq_desc()
Dhandle.c55 printk(KERN_WARNING "IRQ %d device %s returned IRQ_WAKE_THREAD " in warn_no_thread()
/kernel/power/
Dsuspend_test.c81 printk(err_readtime, dev_name(&rtc->dev), status); in test_wakealarm()
92 printk(err_wakealarm, dev_name(&rtc->dev), status); in test_wakealarm()
97 printk(info_test, pm_states[state]); in test_wakealarm()
103 printk(info_test, pm_states[state]); in test_wakealarm()
109 printk(info_test, pm_states[state]); in test_wakealarm()
114 printk(err_suspend, status); in test_wakealarm()
174 printk(warn_bad_state, suspend_type); in setup_test_suspend()
199 printk(warn_bad_state, test_state_label); in test_suspend()
210 printk(warn_no_rtc); in test_suspend()
Dwakeup_reason.c119 printk(KERN_INFO "Resume caused by IRQ %d, %s\n", irq, in log_wakeup_reason()
122 printk(KERN_INFO "Resume caused by IRQ %d\n", irq); in log_wakeup_reason()
127 printk(KERN_WARNING "Resume caused by more than %d IRQs\n", in log_wakeup_reason()
197 printk(KERN_WARNING "[%s] failed to register PM notifier %d\n", in wakeup_reason_init()
202 printk(KERN_WARNING "[%s] failed to create a sysfs kobject\n", in wakeup_reason_init()
209 printk(KERN_WARNING "[%s] failed to create a sysfs group %d\n", in wakeup_reason_init()
/kernel/sched/
Dtopology.c35 printk(KERN_DEBUG "%*s domain-%d: ", level, "", level); in sched_domain_debug_one()
38 printk("does not load-balance\n"); in sched_domain_debug_one()
40 printk(KERN_ERR "ERROR: !SD_LOAD_BALANCE domain has parent"); in sched_domain_debug_one()
44 printk(KERN_CONT "span=%*pbl level=%s\n", in sched_domain_debug_one()
48 printk(KERN_ERR "ERROR: domain->span does not contain CPU%d\n", cpu); in sched_domain_debug_one()
51 printk(KERN_ERR "ERROR: domain->groups does not contain CPU%d\n", cpu); in sched_domain_debug_one()
54 printk(KERN_DEBUG "%*s groups:", level + 1, ""); in sched_domain_debug_one()
57 printk("\n"); in sched_domain_debug_one()
58 printk(KERN_ERR "ERROR: group is NULL\n"); in sched_domain_debug_one()
63 printk(KERN_CONT "\n"); in sched_domain_debug_one()
[all …]
Dclock.c135 printk(KERN_INFO "sched_clock: Marking stable (%lld, %lld)->(%lld, %lld)\n", in __set_sched_clock_stable()
170 …printk(KERN_WARNING "TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unsta… in __sched_clock_work()
171 printk(KERN_INFO "sched_clock: Marking unstable (%lld, %lld)<-(%lld, %lld)\n", in __sched_clock_work()
Dautogroup.c100 printk(KERN_WARNING "autogroup_create: %s failure.\n", in autogroup_create()
Dcore.c3852 printk(KERN_ERR "BUG: scheduling while atomic: %s/%d/0x%08x\n", in __schedule_bug()
3884 printk(KERN_ERR "BUG: scheduling in a non-blocking section: %s/%d/%i\n", in schedule_debug()
5928 printk(KERN_INFO "%-15.15s %c", p->comm, task_state_to_char(p)); in sched_show_task()
5931 printk(KERN_CONT " running task "); in sched_show_task()
5940 printk(KERN_CONT "%5lu %5d %6d 0x%08lx\n", free, in sched_show_task()
5977 printk(KERN_INFO in show_state_filter()
5980 printk(KERN_INFO in show_state_filter()
6772 printk(KERN_ERR in ___might_sleep()
6775 printk(KERN_ERR in ___might_sleep()
6781 printk(KERN_EMERG "Thread overran stack, or stack corrupted\n"); in ___might_sleep()
[all …]
Didle.c415 printk(KERN_ERR "bad: scheduling from the idle thread!\n"); in dequeue_task_idle()
/kernel/
Dcred.c22 printk("[%-5.5s%5u] " FMT "\n", \
804 printk(KERN_ERR "CRED: %s credentials: %p %s%s%s\n", in dump_invalid_creds()
809 printk(KERN_ERR "CRED: ->magic=%x, put_addr=%p\n", in dump_invalid_creds()
811 printk(KERN_ERR "CRED: ->usage=%d, subscr=%d\n", in dump_invalid_creds()
814 printk(KERN_ERR "CRED: ->*uid = { %d,%d,%d,%d }\n", in dump_invalid_creds()
819 printk(KERN_ERR "CRED: ->*gid = { %d,%d,%d,%d }\n", in dump_invalid_creds()
825 printk(KERN_ERR "CRED: ->security is %p\n", cred->security); in dump_invalid_creds()
829 printk(KERN_ERR "CRED: ->security {%x, %x}\n", in dump_invalid_creds()
840 printk(KERN_ERR "CRED: Invalid credentials\n"); in __invalid_creds()
841 printk(KERN_ERR "CRED: At %s:%u\n", file, line); in __invalid_creds()
[all …]
Ddma.c91 printk(KERN_WARNING "Trying to free DMA%d\n", dmanr); in free_dma()
96 printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr); in free_dma()
Dresource.c257 printk(KERN_DEBUG "release child resource %pR\n", tmp); in __release_child_resources()
904 printk("Expanded resource %s due to conflict with %s\n", new->name, conflict->name); in insert_resource_expand_to_fit()
1226 printk(KERN_WARNING "Trying to free nonexistent resource " in __release_region()
1560 …printk(KERN_WARNING "resource sanity check: requesting [mem %#010llx-%#010llx], which spans more t… in iomem_map_sanity_check()
Dstacktrace.c32 printk("%*c%pS\n", 1 + spaces, ' ', (void *)entries[i]); in stack_trace_print()
/kernel/printk/
DMakefile2 obj-y = printk.o
/kernel/debug/kdb/
Dkdb_io.c721 printk("%s", kdb_buffer); in vkdb_printf()
782 printk("%s", moreprompt); in vkdb_printf()
/kernel/debug/
Dgdbstub.c447 printk(KERN_ERR "KGDB: Internal thread select error\n"); in getthread()
681 printk(KERN_CRIT "Executing emergency reboot\n"); in gdb_cmd_reboot()
/kernel/time/
Dntp.c430 printk(KERN_NOTICE in second_overflow()
442 printk(KERN_NOTICE in second_overflow()

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