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| author | Ingo Molnar <mingo@elte.hu> | 2007-07-21 04:37:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 17:49:15 -0700 |
| commit | 820de5c39ef7f6866d2c9e6c7d208bcd2a6e1942 (patch) | |
| tree | be28af991bb9fa26ece3ffb44b01c7038aa70fa4 /arch | |
| parent | 3704540b48295253bd9c87a5e7ff545f9d47a3b8 (diff) | |
| download | linux-3.10-820de5c39ef7f6866d2c9e6c7d208bcd2a6e1942.tar.gz linux-3.10-820de5c39ef7f6866d2c9e6c7d208bcd2a6e1942.tar.bz2 linux-3.10-820de5c39ef7f6866d2c9e6c7d208bcd2a6e1942.zip | |
highres: improve debug output
Add some more debug information to the hrtimer and clock events code.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/apic.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c index 610f44b2436..83988c3c8e2 100644 --- a/arch/i386/kernel/apic.c +++ b/arch/i386/kernel/apic.c @@ -524,6 +524,9 @@ void __init setup_boot_APIC_clock(void) */ if (nmi_watchdog != NMI_IO_APIC) lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY; + else + printk(KERN_WARNING "APIC timer registered as dummy," + " due to nmi_watchdog=1!\n"); } /* Setup the lapic or request the broadcast */ |