x86: clean up the APIC_DEST_LOGICAL logic

Impact: cleanup

The bigsmp and es7000 subarchitectures un-defined APIC_DEST_LOGICAL in
a rather nasty way by re-defining it to zero. That is infinitely
fragile and makes it very hard to see what to code really does in
a given context. The very same constant has different meanings and
values - depending on which subarch is enabled.

Untangle this mess by never undefining the constant, but instead
propagating the right values into the genapic driver templates.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
index 285bbf8831fa..400b7bd48f67 100644
--- a/arch/x86/kernel/ipi.c
+++ b/arch/x86/kernel/ipi.c
@@ -30,7 +30,7 @@
 
 static inline int __prepare_ICR(unsigned int shortcut, int vector)
 {
-        unsigned int icr = shortcut | APIC_DEST_LOGICAL;
+        unsigned int icr = shortcut | apic->apic_destination_logical;
 
         switch (vector) {
         default: