tree f361475375241dcaa7939ef493e4c23930f9f541
parent 6be2a0cacc1ed6899a53172e2e9b7a3587be0bea
author Linus Walleij <linus.walleij@stericsson.com> 1253189450 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1253308142 +0100

ARM: 5704/1: U300 sched_clock implementation v2

This adds the long debated sched_clock() override for the weak
in-kernel jiffybased sched_clock(). The implementation is more or
less identical to the one used in arch/arm/plat-omap/common.c
and at last attempt to merge this the merge was postponed at the
request of Peter Zijlstra due to pending discussions regarding
generalized clocksource-based sched_clock() implementations by
adding a flag to the clocksource. However that discussion ended
up with the generic code needing to be rewritten and Paul Mundt
see no reason not to proceed with this for the time being as it
can be easily converted once the generic code is in place.

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>