linux-stable.git/arch/sh/kernel/time.c, branch linux-2.6.31.y

sh: Bump the earlytimer probe devices up.

2009-06-14T11:02:30+00:00

Presently the earlytimer probe handles the clockevents driver, which
requires that the clockevents driver be registered first. This bumps it
up by 1 to include the clocksource device, which can be safely ignored
if it doesn't exist, as we will simply error out on that path and defer
to the jiffies clocksource.

Signed-off-by: Paul Mundt

sh: Use generic sched_clock().

2009-06-14T10:48:48+00:00

The generic sched_clock() handles INITIAL_JIFFIES now as well, so we can
just use that instead.

Signed-off-by: Paul Mundt

sh: Bump the earlytimer bits back to time_init().

2009-06-14T10:45:40+00:00

These were handled through late_time_init due to kmalloc() and friends
not being available earlier on previously. Now with slab caches being
available much earlier, this is no longer necessary, and we can move the
initialization up to an earlier point. One of the benefits with this is
that printk times are available a bit earlier!

Signed-off-by: Paul Mundt

sh: Kill off the remnants of the old timer code.

2009-05-12T10:53:55+00:00

Now with all of the TMU users moved over to the new TMU driver, and the
old TMU driver killed off, the left-over infrastructure can go along
with it.

Signed-off-by: Paul Mundt

sh: Account for INITIAL_JIFFIES when using jiffies clocksource.

2009-05-11T03:15:14+00:00

In the case where we fall back on the generic jiffies clocksource,
INITIAL_JIFFIES needs to be accounted for so that printk times aren't
completely skewed.

Signed-off-by: Paul Mundt

sh: Kill off the global rtc_lock with extreme prejudice.

2009-05-08T07:59:05+00:00

Now that all of the possible users for rtc_lock have gone away, it is no
longer necessary to keep this lock definition around.

This follows several other architectures that have either recently
dropped it or never supported it in the first place.

Signed-off-by: Paul Mundt

sh: Kill off dead timer sysclass pm hooks.

2009-05-08T07:47:48+00:00

With the conversion to generic clockevents these are completely unused,
so just kill it off.

Signed-off-by: Paul Mundt

sh: Kill off dead handle_timer_tick() code.

2009-05-08T07:44:00+00:00

Nothing is using this anymore now that we have fully converted to generic
time, so kill it off completely.

Signed-off-by: Paul Mundt

sh: Wire up GENERIC_CMOS_UPDATE for the platforms that need it.

2009-05-08T07:36:13+00:00

Now that everything has converted over to generic timekeeping, we need an
alternate method for keeping the RTC updated for those platforms that are
still using the rtc_sh_get/set_time pairs, presently limited to SH-03 and
the Dreamcast. This wires up the GENERIC_CMOS_UPDATE hooks for those to
maintain the same behaviour.

Signed-off-by: Paul Mundt

sh: Rename arch/sh/kernel/time_32.c to arch/sh/kernel/time.c.

2009-05-08T07:17:36+00:00

This is now fully generic, and used both by _32 and _64 variants.
Rename it accordingly.

Signed-off-by: Paul Mundt