linux/arch/mn10300/kernel
Stephen Hemminger 3e5c12409c set_rtc_mmss: show warning message only once
Occasionally the system gets into a state where the CMOS clock has gotten
slightly ahead of current time and the periodic update of RTC fails.  The
message is a nuisance and repeats spamming the log.

  See: http://www.ntp.org/ntpfaq/NTP-s-trbl-spec.htm#Q-LINUX-SET-RTC-MMSS

Rather than just removing the message, make it show only once and reduce
severity since it indicates a normal and non urgent condition.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-13 08:03:07 -08:00
..
asm-offsets.c
cevt-mn10300.c
csrc-mn10300.c
entry.S
fpu-low.S
fpu-nofpu-low.S
fpu-nofpu.c
fpu.c
gdb-cache.S
gdb-io-serial-low.S
gdb-io-serial.c MN10300: Fix interrupt mask alteration function call name in gdbstub 2010-12-07 11:29:14 -08:00
gdb-io-ttysm-low.S
gdb-io-ttysm.c MN10300: Fix interrupt mask alteration function call name in gdbstub 2010-12-07 11:29:14 -08:00
gdb-low.S
gdb-stub.c MN10300: Fix interrupt mask alteration function call name in gdbstub 2010-12-07 11:29:14 -08:00
head.S
init_task.c
internal.h
io.c
irq.c arch/mn10300/kernel/irq.c: fix build 2011-01-03 16:36:33 -08:00
kernel_execve.S
kprobes.c
kthread.S
Makefile
mn10300_ksyms.c
mn10300-debug.c
mn10300-serial-low.S
mn10300-serial.c
mn10300-serial.h
mn10300-watchdog-low.S
mn10300-watchdog.c
module.c
process.c
profile-low.S
profile.c
ptrace.c
rtc.c set_rtc_mmss: show warning message only once 2011-01-13 08:03:07 -08:00
setup.c
sigframe.h
signal.c
smp-low.S
smp.c
switch_to.S
sys_mn10300.c
time.c clarify a usage constraint for cnt32_to_63() 2010-12-20 09:07:35 -08:00
traps.c
vmlinux.lds.S