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x86: use user_mode macro

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Instead of using SEGMENT_IS_KERNEL_CODE, use the
"user_mode" macro, which can play the same role. Delete
the former, since it now lacks any user.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Glauber Costa
2008-07-11 13:45:46 -03:00
committed by Ingo Molnar
parent bd32a8cfa8
commit cf4cfb225a
2 changed files with 1 additions and 4 deletions
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3
include/asm-x86/segment.h
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@@ -131,9 +131,6 @@
* Matching rules for certain types of segments.
*/
/* Matches only __KERNEL_CS, ignoring PnP / USER / APM segments */
#define SEGMENT_IS_KERNEL_CODE(x) (((x) & 0xfc) == GDT_ENTRY_KERNEL_CS * 8)
/* Matches __KERNEL_CS and __USER_CS (they must be 2 entries apart) */
#define SEGMENT_IS_FLAT_CODE(x) (((x) & 0xec) == GDT_ENTRY_KERNEL_CS * 8)