From: Jerone Young Date: Fri, 11 Apr 2008 19:03:33 +0000 (+1000) Subject: [POWERPC] 4xx: Add idle wait support for 44x platforms X-Git-Tag: v2.6.26-rc1~1125^2~45 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e92716f2aa68cdfbf6ec24d6f31f08b072e1a246;p=pandora-kernel.git [POWERPC] 4xx: Add idle wait support for 44x platforms This changes the cpu_idle loop for 44x platforms to utilize the Wait Enable feature of the CPU. This helps virtulization solutions know when the guest Linux kernel is in an idle state. A command line option called "idle" is also added to allow people to change the idle loop back to the original variation. This is done by setting "idle=spin" on the kernel command line. Signed-off-by: Jerone Young Signed-off-by: Josh Boyer --- Reading git-diff-tree failed