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(parent: 5fdfc1e) | patch
x86: comment opaque expression in __page_to_virt()
authorJan Beulich <jbeulich@suse.com>
Mon, 3 Sep 2012 06:17:50 +0000 (08:17 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 3 Sep 2012 06:17:50 +0000 (08:17 +0200)
commitaa1c1f4c57720d3f8426aab89cf8217dd687a651
tree969de4287a76a9d956f7607bb6cc48bdc2814b2btree | snapshot
parent5fdfc1eedd92bc5358ee3b6e63efb0d60fb835c4commit | diff
x86: comment opaque expression in __page_to_virt()

mm.h's __page_to_virt() has a rather opaque expression. Comment it.

Reported-By: Ian Campbell <ian.campbell@citrix.com>
Suggested-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
xen/include/asm-x86/mm.h diff | blob | history
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