Programming Languages Research Group: Git - firefly-linux-kernel-4.4.55.git/commit

author	Thomas Gleixner <tglx@linutronix.de>
	Tue, 1 Feb 2011 13:51:09 +0000 (13:51 +0000)
committer	Thomas Gleixner <tglx@linutronix.de>
	Wed, 2 Feb 2011 14:28:12 +0000 (15:28 +0100)
commit	cc785ac22b17ed53e8ff5c1501e422be6d10be3c
tree	c2e1dc5e367f55882f7abf259a2b4a94beefcc79	tree \| snapshot
parent	1976945eeaab5fa461735a6225a82c3cf1e65d62	commit \| diff

posix-timers: Introduce clockid_to_kclock()

New function to find the kclock for a given clockid.

Returns a pointer to clock_posix_cpu if clockid < 0. If clockid >=
MAXCLOCK or if the clock_getres pointer is not set it returns
NULL. For valid clocks it returns a pointer to the matching
posix_clock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <johnstul@us.ibm.com>
Acked-by: Richard Cochran <richard.cochran@omicron.at>
LKML-Reference: <20110201134417.938447839@linutronix.de>