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authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2009-03-29 22:57:15 -0700
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2009-03-30 09:25:36 -0700
commit6d02c42698f99eccb290ac53d4f10ca883b9f90c (patch)
tree0bfe27688a397b311e93dd430a23557be9fb9b69
parent707ebbc81c61eb480d8a51ca61e355e240df1d32 (diff)
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xen: clean up gate trap/interrupt constants
Use GATE_INTERRUPT/TRAP rather than 0xe/f. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
-rw-r--r--arch/x86/xen/enlighten.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 80f4c534349..12a3159333b 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -428,7 +428,7 @@ static void xen_write_ldt_entry(struct desc_struct *dt, int entrynum,
static int cvt_gate_to_trap(int vector, const gate_desc *val,
struct trap_info *info)
{
- if (val->type != 0xf && val->type != 0xe)
+ if (val->type != GATE_TRAP && val->type != GATE_INTERRUPT)
return 0;
info->vector = vector;
@@ -436,8 +436,8 @@ static int cvt_gate_to_trap(int vector, const gate_desc *val,
info->cs = gate_segment(*val);
info->flags = val->dpl;
/* interrupt gates clear IF */
- if (val->type == 0xe)
- info->flags |= 4;
+ if (val->type == GATE_INTERRUPT)
+ info->flags |= 1 << 2;
return 1;
}