x86: paravirt spinlocks, !CONFIG_SMP build fixes

[linux-2.6-omap-h63xx.git] / include / asm-x86 / mpspec.h

diff --git a/include/asm-x86/mpspec.h b/include/asm-x86/mpspec.h
index 4451d720ee07b865ebfd2f75014f8763bee4acd9..b6995e567fcc64edff23e389bfad9ddeb5647508 100644 (file)
--- a/include/asm-x86/mpspec.h
+++ b/include/asm-x86/mpspec.h
@@ -13,6 +13,12 @@ extern int apic_version[MAX_APICS];
 extern u8 apicid_2_node[];
 extern int pic_mode;
 
+#ifdef CONFIG_X86_NUMAQ
+extern int mp_bus_id_to_node[MAX_MP_BUSSES];
+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
@@ -40,7 +46,11 @@ extern unsigned long mp_lapic_addr;
 
 extern void find_smp_config(void);
 extern void get_smp_config(void);
+#ifdef CONFIG_X86_MPPARSE
 extern void early_reserve_e820_mpc_new(void);
+#else
+static inline void early_reserve_e820_mpc_new(void) { }
+#endif
 
 void __cpuinit generic_processor_info(int apicid, int version);
 #ifdef CONFIG_ACPI
@@ -49,7 +59,6 @@ extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger,
                                   u32 gsi);
 extern void mp_config_acpi_legacy_irqs(void);
 extern int mp_register_gsi(u32 gsi, int edge_level, int active_high_low);
-extern void MP_intsrc_info(struct mpc_config_intsrc *m);
 #ifdef CONFIG_X86_IO_APIC
 extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
                                u32 gsi, int triggering, int polarity);
@@ -113,6 +122,7 @@ typedef struct physid_mask physid_mask_t;
                __physid_mask;                                          \
        })
 
+/* 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;         \
@@ -120,6 +130,12 @@ typedef struct physid_mask physid_mask_t;
                __physid_mask;                                          \
        })
 
+static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
+{
+       physids_clear(*map);
+       physid_set(physid, *map);
+}
+
 #define PHYSID_MASK_ALL                { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
 #define PHYSID_MASK_NONE       { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }