kernel/time/clocksource.c

250 				pr_warn("timekeeping watchdog on CPU%d: %s retried %d times before success\n",
270 	pr_warn("timekeeping watchdog on CPU%d: wd-%s-wd excessive read-back delay of %lldns vs. limit of %ldns, wd-wd read-back delay only %lldns, attempt %d, marking %s unstable\n",
359 		pr_warn("Not enough CPUs to check clocksource '%s'.\n", cs->name);
363 	pr_warn("Checking clocksource %s synchronization from CPU %d to CPUs %*pbl.\n", cs->name, testcpu, cpumask_pr_args(&cpus_chosen));
385 		pr_warn("        CPUs %*pbl ahead of CPU %d for clocksource %s.\n",
388 		pr_warn("        CPUs %*pbl behind CPU %d for clocksource %s.\n",
391 		pr_warn("        CPU %d check durations %lldns - %lldns for clocksource %s.\n",
489 				pr_warn("Long readout interval, skipping watchdog check: cs_nsec: %lld wd_nsec: %lld\n",
503 			pr_warn("timekeeping watchdog on CPU%d: Marking clocksource '%s' as unstable because the skew is too large:\n",
505 			pr_warn("                      '%s' wd_nsec: %lld wd_now: %llx wd_last: %llx mask: %llx\n",
507 			pr_warn("                      '%s' cs_nsec: %lld cs_now: %llx cs_last: %llx mask: %llx\n",
511 			pr_warn("                      Clocksource '%s' skewed %lld ns (%lld ms) over watchdog '%s' interval of %lld ns (%lld ms)\n",
514 				pr_warn("                      '%s' is current clocksource.\n", cs->name);
516 				pr_warn("                      '%s' (not '%s') is current clocksource.\n", curr_clocksource->name, cs->name);
518 				pr_warn("                      No current clocksource.\n");
754 		pr_warn("Nonstop clocksource %s should not supply suspend/resume interfaces\n",
1025 				pr_warn("Override clocksource %s is unstable and not HRT compatible - cannot switch while in HRT/NOHZ mode\n",
1215 		pr_warn("clocksource %s registered with invalid VDSO mode %d. Disabling VDSO support.\n",
1519 		pr_warn("clock=pmtmr is deprecated - use clocksource=acpi_pm\n");
1522 	pr_warn("clock= boot option is deprecated - use clocksource=xyz\n");