Introduce fls() helper
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Thu, 4 Dec 2008 19:19:45 +0000 (19:19 +0000)
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Thu, 4 Dec 2008 19:19:45 +0000 (19:19 +0000)
commitb39ade83c2eafc231d239c2083b65c84a79bb134
tree32932ea5a3d30a4f04580c88f936a91d972aad3f
parent9b3469cc9a0bfb016fd241b7b99c1014e6a64fe5
Introduce fls() helper

This is needed for virtio.  The implementation is originally from
Marcelo Tosatti.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5868 c046a42c-6fe2-441c-8c8c-71466251a162
cutils.c
qemu-common.h