Ingo Molnar c1a834dc70 timer stats: speedups ...

Make timer-stats have almost zero overhead when enabled in the config but
not used.  (this way distros can enable it more easily)

Also update the documentation about overhead of timer_stats - it was
written for the first version which had a global lock and a linear list
walk based lookup ;-)

Signed-off-by: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2007-06-01 08:18:30 -07:00

..

clockevents.c

…

clocksource.c

clocksource: fix lock order in the resume path

2007-05-15 08:54:00 -07:00

jiffies.c

…

Kconfig

…

Makefile

…

ntp.c

Detach sched.h from mm.h

2007-05-21 09:18:19 -07:00

tick-broadcast.c

Ignore bogus ACPI info for offline CPUs

2007-05-23 20:14:11 -07:00

tick-common.c

…

tick-internal.h

…

tick-oneshot.c

…

tick-sched.c

NOHZ: prevent multiplication overflow - stop timer for huge timeouts

2007-05-29 18:11:10 -07:00

timekeeping.c

timekeeping fix patch got mis-applied

2007-05-14 12:13:11 -07:00

timer_list.c

…

timer_stats.c

timer stats: speedups

2007-06-01 08:18:30 -07:00