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Searched refs:printk (Results 1 – 25 of 61) sorted by relevance

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/kernel/locking/
Dlockdep.c385 printk(KERN_DEBUG "%s\n", bug_msg); in print_lockdep_off()
386 printk(KERN_DEBUG "turning off the locking correctness validator.\n"); in print_lockdep_off()
388 printk(KERN_DEBUG "Please attach the output of /proc/lock_stat to the bug report\n"); in print_lockdep_off()
519 printk("%s", name); in __print_lock_name()
521 printk("%s", name); in __print_lock_name()
523 printk("#%d", class->name_version); in __print_lock_name()
525 printk("/%d", class->subclass); in __print_lock_name()
535 printk(" ("); in print_lock_name()
537 printk("){%s}", usage); in print_lock_name()
549 printk("%s", name); in print_lockdep_cache()
[all …]
Drtmutex-debug.c36 printk("%16s:%5d [%p, %3d]", p->comm, task_pid_nr(p), p, p->prio); in printk_task()
38 printk("<none>"); in printk_task()
44 printk(" [%p] {%s}\n", in printk_lock()
47 printk(" [%p] {%s:%d}\n", in printk_lock()
51 printk(".. ->owner: %p\n", lock->owner); in printk_lock()
52 printk(".. held by: "); in printk_lock()
54 printk("\n"); in printk_lock()
104 printk("\n============================================\n"); in debug_rt_mutex_print_deadlock()
105 printk( "[ BUG: circular locking deadlock detected! ]\n"); in debug_rt_mutex_print_deadlock()
106 printk("%s\n", print_tainted()); in debug_rt_mutex_print_deadlock()
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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()
167 printk(KERN_EMERG "BUG: rwlock %s on CPU#%d, %s/%d, %p\n", in rwlock_bug()
191 printk(KERN_EMERG "BUG: read-lock lockup on CPU#%d, "
266 printk(KERN_EMERG "BUG: write-lock lockup on CPU#%d, "
/kernel/trace/
Dtrace_selftest.c39 printk(KERN_CONT ".. bad ring buffer "); in trace_test_buffer_cpu()
43 printk(KERN_CONT ".. invalid entry %d ", in trace_test_buffer_cpu()
53 printk(KERN_CONT ".. corrupted trace buffer .. "); in trace_test_buffer_cpu()
97 printk(KERN_WARNING "Failed to init %s tracer, init returned %d\n", in warn_failed_init_tracer()
166 printk("(%d %d %d %d %d) ", in print_counts()
193 printk(KERN_CONT "PASSED\n"); in trace_selftest_ops()
253 printk("MEMORY ERROR "); in trace_selftest_ops()
333 printk(KERN_CONT "PASSED\n"); in trace_selftest_startup_dynamic_tracing()
369 printk(KERN_CONT ".. filter did not filter .. "); in trace_selftest_startup_dynamic_tracing()
392 printk(KERN_CONT ".. filter failed count=%ld ..", count); in trace_selftest_startup_dynamic_tracing()
[all …]
Dtrace_nop.c70 printk(KERN_DEBUG "nop_test_accept flag set to %d: we accept." in nop_set_flag()
77 printk(KERN_DEBUG "nop_test_refuse flag set to %d: we refuse." in nop_set_flag()
Dtrace_branch.c188 printk(KERN_WARNING "Warning: could not register " in init_branch_tracer()
340 printk(KERN_WARNING "Warning: could not register " in init_annotated_branch_stats()
396 printk(KERN_WARNING "Warning: could not register " in all_annotated_branch_stats()
/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()
216 printk(KERN_ERR "[<%p>] %pf", action->handler, action->handler); in __report_bad_irq()
218 printk(KERN_CONT " threaded [<%p>] %pf", in __report_bad_irq()
220 printk(KERN_CONT "\n"); in __report_bad_irq()
420 printk(KERN_EMERG "Disabling IRQ #%d\n", irq); in note_interrupt()
436 printk(KERN_INFO "IRQ lockup detection disabled\n"); in noirqdebug_setup()
448 printk(KERN_WARNING "Misrouted IRQ fixup support enabled.\n"); in irqfixup_setup()
449 printk(KERN_WARNING "This may impact system performance.\n"); in irqfixup_setup()
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Ddebug.h7 #define ___P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f)
8 #define ___PS(f) if (desc->istate & f) printk("%14s set\n", #f)
14 printk("irq %d, desc: %p, depth: %d, count: %d, unhandled: %d\n", in print_irq_desc()
16 printk("->handle_irq(): %p, ", desc->handle_irq); in print_irq_desc()
18 printk("->irq_data.chip(): %p, ", desc->irq_data.chip); in print_irq_desc()
20 printk("->action(): %p\n", desc->action); in print_irq_desc()
22 printk("->action->handler(): %p, ", desc->action->handler); in print_irq_desc()
Dhandle.c53 printk(KERN_WARNING "IRQ %d device %s returned IRQ_WAKE_THREAD " in warn_no_thread()
Dirqdesc.c238 printk(KERN_INFO "NR_IRQS:%d nr_irqs:%d %d\n", NR_IRQS, nr_irqs, initcnt); in early_irq_init()
274 printk(KERN_INFO "NR_IRQS:%d\n", NR_IRQS); in early_irq_init()
/kernel/power/
Dsuspend_test.c82 printk(err_readtime, dev_name(&rtc->dev), status); in test_wakealarm()
93 printk(err_wakealarm, dev_name(&rtc->dev), status); in test_wakealarm()
98 printk(info_test, pm_states[state]); in test_wakealarm()
104 printk(info_test, pm_states[state]); in test_wakealarm()
110 printk(info_test, pm_states[state]); in test_wakealarm()
115 printk(err_suspend, status); in test_wakealarm()
175 printk(warn_bad_state, suspend_type); in setup_test_suspend()
200 printk(warn_bad_state, test_state_label); in test_suspend()
211 printk(warn_no_rtc); in test_suspend()
Dswap.c244 printk(KERN_ALERT "Read-error on swap-device (%u:%u:%Lu)\n", in hib_end_io()
276 printk(KERN_ERR "PM: Adding page to bio failed at %llu\n", in hib_submit_io()
321 printk(KERN_ERR "PM: Swap header not found!\n"); in mark_swapfiles()
409 printk(KERN_ERR "PM: Cannot find swap device, try " in get_swap_writer()
487 printk(KERN_INFO "PM: S"); in swap_writer_finish()
489 printk("|\n"); in swap_writer_finish()
538 printk(KERN_INFO "PM: Saving image data pages (%u pages)...\n", in save_image()
553 printk(KERN_INFO "PM: Image saving progress: %3d%%\n", in save_image()
562 printk(KERN_INFO "PM: Image saving done.\n"); in save_image()
688 printk(KERN_ERR "PM: Failed to allocate LZO page\n"); in save_image_lzo()
[all …]
Dwakeup_reason.c116 printk(KERN_INFO "Resume caused by IRQ %d, %s\n", irq, in log_wakeup_reason()
119 printk(KERN_INFO "Resume caused by IRQ %d\n", irq); in log_wakeup_reason()
124 printk(KERN_WARNING "Resume caused by more than %d IRQs\n", in log_wakeup_reason()
207 printk(KERN_WARNING "[%s] failed to register PM notifier %d\n", in wakeup_reason_init()
212 printk(KERN_WARNING "[%s] failed to create a sysfs kobject\n", in wakeup_reason_init()
219 printk(KERN_WARNING "[%s] failed to create a sysfs group %d\n", in wakeup_reason_init()
Dhibernate.c106 printk(KERN_INFO "hibernation debug: Waiting for 5 seconds.\n"); in hibernation_debug_sleep()
252 printk(KERN_INFO "PM: %s %u kbytes in %u.%02u seconds (%u.%02u MB/s)\n", in swsusp_show_speed()
273 printk(KERN_ERR "PM: Some devices failed to power down, " in create_image()
290 printk(KERN_ERR "PM: Some system devices failed to power down, " in create_image()
306 printk(KERN_ERR "PM: Error %d creating hibernation image\n", in create_image()
427 printk(KERN_ERR "PM: Some devices failed to power down, " in resume_target_kernel()
630 printk(KERN_ERR "PM: Swap will be unusable! " in power_down()
640 printk(KERN_CRIT "PM: Please power down manually\n"); in power_down()
671 printk(KERN_INFO "PM: Syncing filesystems ... "); in hibernate()
673 printk("done.\n"); in hibernate()
[all …]
Dsuspend.c253 printk(KERN_INFO "suspend debug: Waiting for %d second(s).\n", in suspend_test()
330 printk(KERN_ERR "PM: late suspend of devices failed\n"); in suspend_enter()
343 printk(KERN_ERR "PM: noirq suspend of devices failed\n"); in suspend_enter()
511 printk(KERN_INFO "PM: Syncing filesystems ... "); in enter_state()
513 printk("done.\n"); in enter_state()
Dsnapshot.c870 printk(KERN_INFO "PM: Registered nosave memory: [mem %#010llx-%#010llx]\n", in __register_nosave_region()
1567 printk(KERN_INFO "PM: Preallocating image memory... "); in hibernate_preallocate_memory()
1698 printk(KERN_CONT "done (allocated %lu pages)\n", pages); in hibernate_preallocate_memory()
1704 printk(KERN_CONT "\n"); in hibernate_preallocate_memory()
1841 printk(KERN_INFO "PM: Creating hibernation image:\n"); in swsusp_save()
1846 printk(KERN_INFO "PM: Need to copy %u pages\n", nr_pages + nr_highmem); in swsusp_save()
1849 printk(KERN_ERR "PM: Not enough free memory\n"); in swsusp_save()
1854 printk(KERN_ERR "PM: Memory allocation failed\n"); in swsusp_save()
1874 printk(KERN_INFO "PM: Hibernation image created (%d pages copied)\n", in swsusp_save()
2059 printk(KERN_ERR "PM: Image mismatch: %s\n", reason); in check_header()
Duser.c231 printk("Syncing filesystems ... "); in snapshot_ioctl()
233 printk("done.\n"); in snapshot_ioctl()
/kernel/
Dcred.c24 printk("[%-5.5s%5u] " FMT "\n", \
755 printk(KERN_ERR "CRED: %s credentials: %p %s%s%s\n", in dump_invalid_creds()
760 printk(KERN_ERR "CRED: ->magic=%x, put_addr=%p\n", in dump_invalid_creds()
762 printk(KERN_ERR "CRED: ->usage=%d, subscr=%d\n", in dump_invalid_creds()
765 printk(KERN_ERR "CRED: ->*uid = { %d,%d,%d,%d }\n", in dump_invalid_creds()
770 printk(KERN_ERR "CRED: ->*gid = { %d,%d,%d,%d }\n", in dump_invalid_creds()
776 printk(KERN_ERR "CRED: ->security is %p\n", cred->security); in dump_invalid_creds()
780 printk(KERN_ERR "CRED: ->security {%x, %x}\n", in dump_invalid_creds()
791 printk(KERN_ERR "CRED: Invalid credentials\n"); in __invalid_creds()
792 printk(KERN_ERR "CRED: At %s:%u\n", file, line); in __invalid_creds()
[all …]
Ddma.c90 printk(KERN_WARNING "Trying to free DMA%d\n", dmanr); in free_dma()
95 printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr); in free_dma()
Dkprobes.c686 printk(KERN_WARNING "Warning: found a stray unused " in reuse_unused_kprobe()
807 printk(KERN_INFO "Kprobes globally optimized\n"); in optimize_all_kprobes()
837 printk(KERN_INFO "Kprobes globally unoptimized\n"); in unoptimize_all_kprobes()
915 printk(KERN_ERR "Error: There should be no unused kprobe here.\n"); in reuse_unused_kprobe()
2104 printk(KERN_WARNING "Dumping kprobe:\n"); in dump_kprobe()
2105 printk(KERN_WARNING "Name: %s\nAddress: %p\nOffset: %x\n", in dump_kprobe()
2222 printk("kretprobe: lookup failed: %s\n", in init_kprobes()
2409 printk(KERN_INFO "Kprobes globally enabled\n"); in arm_all_kprobes()
2431 printk(KERN_INFO "Kprobes globally disabled\n"); in disarm_all_kprobes()
Dstacktrace.c22 printk("%*c", 1 + spaces, ' '); in print_stack_trace()
/kernel/time/
Dtick-oneshot.c84 printk(KERN_INFO "Clockevents: " in tick_switch_to_oneshot()
87 printk(" no tick device\n"); in tick_switch_to_oneshot()
90 printk(" %s is not functional.\n", dev->name); in tick_switch_to_oneshot()
92 printk(" %s does not support one-shot mode.\n", in tick_switch_to_oneshot()
/kernel/sched/
Dcore.c3127 printk(KERN_ERR "BUG: scheduling while atomic: %s/%d/0x%08x\n", in __schedule_bug()
5063 printk(KERN_INFO "%-15.15s %c", p->comm, in sched_show_task()
5067 printk(KERN_CONT " running "); in sched_show_task()
5069 printk(KERN_CONT " %08lx ", thread_saved_pc(p)); in sched_show_task()
5072 printk(KERN_CONT " running task "); in sched_show_task()
5074 printk(KERN_CONT " %016lx ", thread_saved_pc(p)); in sched_show_task()
5084 printk(KERN_CONT "%5lu %5d %6d 0x%08lx\n", free, in sched_show_task()
5097 printk(KERN_INFO in show_state_filter()
5100 printk(KERN_INFO in show_state_filter()
5918 printk(KERN_DEBUG "%*s domain %d: ", level, "", level); in sched_domain_debug_one()
[all …]
Didle_task.c44 printk(KERN_ERR "bad: scheduling from the idle thread!\n"); in dequeue_task_idle()
/kernel/printk/
DMakefile1 obj-y = printk.o

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