From mboxrd@z Thu Jan 1 00:00:00 1970 From: jochen@scram.de (Jochen Friedrich) Date: Wed, 10 Aug 2011 15:11:11 +0200 Subject: [PATCH 02/18] led-triggers: create a trigger for CPU activity In-Reply-To: <20110810130659.GE2680@pulham.picochip.com> References: <1312977952-2272-1-git-send-email-bryan.wu@canonical.com> <1312977952-2272-3-git-send-email-bryan.wu@canonical.com> <20110810130659.GE2680@pulham.picochip.com> Message-ID: <4E42836F.3030906@scram.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 10.08.2011 15:06, Jamie Iles wrote: > Hi Bryan, > > On Wed, Aug 10, 2011 at 08:05:36PM +0800, Bryan Wu wrote: >> Attempting to consolidate the ARM LED code, this removes the >> custom RealView LED trigger code to turn LEDs on and off in >> response to CPU activity and replace it with a standard trigger. >> >> (bryan.wu at canonical.com: >> It moves arch/arm/kernel/leds.c syscore stubs into this trigger. >> It also provides ledtrig_cpu trigger event stub in. >> Although it was inspired by ARM work, it can be used in other arch.) >> >> Cc: Richard Purdie >> Signed-off-by: Linus Walleij >> Signed-off-by: Bryan Wu >> --- > > This looks really nice and small now! > > Reviewed-by: Jamie Iles > > Jamie This works OK now on SIMpad devices :-) Tested-by: Jochen Friedrich Thanks, Jochen