| commit | 7dffa3c673fbcf835cd7be80bb4aec8ad3f51168 | |
| author | Roman Zippel <zippel@linux-m68k.org> | |
| Thu, 1 May 2008 11:34:41 +0000 (1 04:34 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 1 May 2008 15:03:59 +0000 (1 08:03 -0700) | ||
| tree | 63264208ed97f18a74a5a7cd2e100cc2c4e13449 | treesnapshot (tar.gz zip) |
| parent | 8383c42399f394a89bd6c2f03632c53689bdde7a | commitdiff |
ntp: handle leap second via timer
Remove the leap second handling from second_overflow(), which doesn't have to
check for it every second anymore. With CONFIG_NO_HZ this also makes sure the
leap second is handled close to the full second. Additionally this makes it
possible to abort a leap second properly by resetting the STA_INS/STA_DEL
status bits.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: john stultz <johnstul@us.ibm.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>
Remove the leap second handling from second_overflow(), which doesn't have to
check for it every second anymore. With CONFIG_NO_HZ this also makes sure the
leap second is handled close to the full second. Additionally this makes it
possible to abort a leap second properly by resetting the STA_INS/STA_DEL
status bits.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: john stultz <johnstul@us.ibm.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>
| include/linux/clocksource.h | diffblobblamehistory | |
| include/linux/timex.h | diffblobblamehistory | |
| kernel/time/ntp.c | diffblobblamehistory | |
| kernel/time/timekeeping.c | diffblobblamehistory |