x86/microcode: Allow "ucode=" argument to be negative
authorJan Beulich <jbeulich@suse.com>
Tue, 13 Dec 2011 08:47:13 +0000 (09:47 +0100)
committerJan Beulich <jbeulich@suse.com>
Tue, 13 Dec 2011 08:47:13 +0000 (09:47 +0100)
commit87a009882b3df64bfb0029d439509e234d7bef2a
tree9f3a1e62526b6f12a3809ae5219cb6683a8dd0b5
parent1d15e942c685825de98fb8d791826d679f800375
x86/microcode: Allow "ucode=" argument to be negative

... to indicate counting from the end of the modules list.

Suggested by Tim Deegan.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
xen/arch/x86/microcode.c