x86/traps: replace plain numbers
authorJan Beulich <jbeulich@suse.com>
Fri, 23 Jan 2015 14:04:26 +0000 (15:04 +0100)
committerJan Beulich <jbeulich@suse.com>
Fri, 23 Jan 2015 14:04:26 +0000 (15:04 +0100)
commitbf9112514ed535e4aa30760d03add6708a7dc9c8
tree6f79ad7831d49ac9c8f837fbb7345887403d9176
parent81db678e4dff0a398fecb59fb92fa41df9954e9c
x86/traps: replace plain numbers

... making the code better document itself. No functional change
intended.

Note that for now (as we don't support RTM yet) DR_STATUS_RESERVED_ONE
and its users don't take DR_NOT_RTM into consideration yet.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/traps.c
xen/include/asm-x86/debugreg.h