diff options
| author | Clint George <clintbgeorge@gmail.com> | 2025-11-11 20:43:38 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-26 15:11:15 +0100 |
| commit | 75d19e368640f69a3c8532001ec99685d0e2ce89 (patch) | |
| tree | 1740e58b2585d9f7a61ee1b9dffa810f0042e138 | |
| parent | 3397c3cd859a2c51962ad032dcf97961d42f9db2 (diff) | |
hangcheck-timer: replace printk(KERN_CRIT) with pr_crit
Replace printk(KERN_CRIT ...) with pr_crit(...) and printk() with
pr_debug(). The change aims to make logging more consistent and
readable.
Signed-off-by: Clint George <clintbgeorge@gmail.com>
Link: https://patch.msgid.link/20251111151340.9162-2-clintbgeorge@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/char/hangcheck-timer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c index 497fc167cb8c..21ef8a6a0463 100644 --- a/drivers/char/hangcheck-timer.c +++ b/drivers/char/hangcheck-timer.c @@ -126,23 +126,23 @@ static void hangcheck_fire(struct timer_list *unused) if (tsc_diff > hangcheck_tsc_margin) { if (hangcheck_dump_tasks) { - printk(KERN_CRIT "Hangcheck: Task state:\n"); + pr_crit("Hangcheck: Task state:\n"); #ifdef CONFIG_MAGIC_SYSRQ handle_sysrq('t'); #endif /* CONFIG_MAGIC_SYSRQ */ } if (hangcheck_reboot) { - printk(KERN_CRIT "Hangcheck: hangcheck is restarting the machine.\n"); + pr_crit("Hangcheck: hangcheck is restarting the machine.\n"); emergency_restart(); } else { - printk(KERN_CRIT "Hangcheck: hangcheck value past margin!\n"); + pr_crit("Hangcheck: hangcheck value past margin!\n"); } } #if 0 /* * Enable to investigate delays in detail */ - printk("Hangcheck: called %Ld ns since last time (%Ld ns overshoot)\n", + pr_debug("Hangcheck: called %Ld ns since last time (%Ld ns overshoot)\n", tsc_diff, tsc_diff - hangcheck_tick*TIMER_FREQ); #endif mod_timer(&hangcheck_ticktock, jiffies + (hangcheck_tick*HZ)); @@ -152,7 +152,7 @@ static void hangcheck_fire(struct timer_list *unused) static int __init hangcheck_init(void) { - printk("Hangcheck: starting hangcheck timer %s (tick is %d seconds, margin is %d seconds).\n", + pr_debug("Hangcheck: starting hangcheck timer %s (tick is %d seconds, margin is %d seconds).\n", VERSION_STR, hangcheck_tick, hangcheck_margin); hangcheck_tsc_margin = (unsigned long long)hangcheck_margin + hangcheck_tick; @@ -168,7 +168,7 @@ static int __init hangcheck_init(void) static void __exit hangcheck_exit(void) { timer_delete_sync(&hangcheck_ticktock); - printk("Hangcheck: Stopped hangcheck timer.\n"); + pr_debug("Hangcheck: Stopped hangcheck timer.\n"); } module_init(hangcheck_init); |