Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

1 files changed, 12 insertions, 22 deletions

diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index c82868e9f905..9c7d95f6174b 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -5,8 +5,9 @@
 
 #include <asm/mpspec_def.h>
 #include <asm/x86_init.h>
+#include <asm/apicdef.h>
 
-extern int apic_version[MAX_APICS];
+extern int apic_version[];
 extern int pic_mode;
 
 #ifdef CONFIG_X86_32
@@ -24,7 +25,6 @@ extern int pic_mode;
 #define MAX_IRQ_SOURCES         256
 
 extern unsigned int def_to_bigsmp;
-extern u8 apicid_2_node[];
 
 #ifdef CONFIG_X86_NUMAQ
 extern int mp_bus_id_to_node[MAX_MP_BUSSES];
@@ -32,8 +32,6 @@ extern int mp_bus_id_to_local[MAX_MP_BUSSES];
 extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
 #endif
 
-#define MAX_APICID              256
-
 #else /* CONFIG_X86_64: */
 
 #define MAX_MP_BUSSES           256
@@ -107,7 +105,7 @@ extern int mp_register_gsi(struct device *dev, u32 gsi, int edge_level,
                                  int active_high_low);
 #endif /* CONFIG_ACPI */
 
-#define PHYSID_ARRAY_SIZE       BITS_TO_LONGS(MAX_APICS)
+#define PHYSID_ARRAY_SIZE       BITS_TO_LONGS(MAX_LOCAL_APIC)
 
 struct physid_mask {
         unsigned long mask[PHYSID_ARRAY_SIZE];
@@ -122,31 +120,31 @@ typedef struct physid_mask physid_mask_t;
         test_and_set_bit(physid, (map).mask)
 
 #define physids_and(dst, src1, src2)                                    \
-        bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+        bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_LOCAL_APIC)
 
 #define physids_or(dst, src1, src2)                                     \
-        bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+        bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_LOCAL_APIC)
 
 #define physids_clear(map)                                      \
-        bitmap_zero((map).mask, MAX_APICS)
+        bitmap_zero((map).mask, MAX_LOCAL_APIC)
 
 #define physids_complement(dst, src)                            \
-        bitmap_complement((dst).mask, (src).mask, MAX_APICS)
+        bitmap_complement((dst).mask, (src).mask, MAX_LOCAL_APIC)
 
 #define physids_empty(map)                                      \
-        bitmap_empty((map).mask, MAX_APICS)
+        bitmap_empty((map).mask, MAX_LOCAL_APIC)
 
 #define physids_equal(map1, map2)                               \
-        bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
+        bitmap_equal((map1).mask, (map2).mask, MAX_LOCAL_APIC)
 
 #define physids_weight(map)                                     \
-        bitmap_weight((map).mask, MAX_APICS)
+        bitmap_weight((map).mask, MAX_LOCAL_APIC)
 
 #define physids_shift_right(d, s, n)                            \
-        bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
+        bitmap_shift_right((d).mask, (s).mask, n, MAX_LOCAL_APIC)
 
 #define physids_shift_left(d, s, n)                             \
-        bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
+        bitmap_shift_left((d).mask, (s).mask, n, MAX_LOCAL_APIC)
 
 static inline unsigned long physids_coerce(physid_mask_t *map)
 {
@@ -159,14 +157,6 @@ static inline void physids_promote(unsigned long physids, physid_mask_t *map)
         map->mask[0] = physids;
 }
 
-/* Note: will create very large stack frames if physid_mask_t is big */
-#define physid_mask_of_physid(physid)                                   \
-        ({                                                              \
-                physid_mask_t __physid_mask = PHYSID_MASK_NONE;         \
-                physid_set(physid, __physid_mask);                      \
-                __physid_mask;                                          \
-        })
-
 static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
 {
         physids_clear(*map);