ppc: Generalize the kvmppc_get_clockfreq() function
commit9bc884b741d3ab5bc3471a5cbccc38480676bf2b
authorDavid Gibson <david@gibson.dropbear.id.au>
Mon, 10 Oct 2011 18:31:00 +0000 (10 18:31 +0000)
committerAlexander Graf <agraf@suse.de>
Sun, 30 Oct 2011 16:11:53 +0000 (30 17:11 +0100)
tree92d656c15da59907dbf39721d582f444cc69b715
parent70560da79d5be611bd7867f9c590847702c61fb5
ppc: Generalize the kvmppc_get_clockfreq() function

Currently the kvmppc_get_clockfreq() function reads the host's clock
frequency from /proc/device-tree, which is useful to past to the guest
in KVM setups.  However, there are some other host properties
advertised in the device tree which can also be relevant to the
guests.

This patch, therefore, replaces kvmppc_get_clockfreq() which can
retrieve any named, single integer property from the host device
tree's CPU node.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
target-ppc/kvm.c