[PATCH] x86-64: Add EFER to the register set saved by save_processor_state

[sfrench/cifs-2.6.git] / include / asm-x86_64 / io_apic.h

diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h
index 171ec2dc8c04f57e6842cab9ddfd92a4b51751f0..969d225a93502bff46ec0ad92f9ce64143f1ebf1 100644 (file)
--- a/include/asm-x86_64/io_apic.h
+++ b/include/asm-x86_64/io_apic.h
@@ -3,6 +3,7 @@
 
 #include <asm/types.h>
 #include <asm/mpspec.h>
+#include <asm/apicdef.h>
 
 /*
  * Intel IO-APIC support for SMP and UP systems.
@@ -12,10 +13,6 @@
 
 #define APIC_MISMATCH_DEBUG
 
-#define IO_APIC_BASE(idx) \
-               ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
-               + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
-
 /*
  * The structure of the IO-APIC:
  */
@@ -89,18 +86,8 @@ struct IO_APIC_route_entry {
                mask            :  1,   /* 0: enabled, 1: disabled */
                __reserved_2    : 15;
 
-       union {         struct { __u32
-                                       __reserved_1    : 24,
-                                       physical_dest   :  4,
-                                       __reserved_2    :  4;
-                       } physical;
-
-                       struct { __u32
-                                       __reserved_1    : 24,
-                                       logical_dest    :  8;
-                       } logical;
-       } dest;
-
+       __u32   __reserved_3    : 24,
+               dest            :  8;
 } __attribute__ ((packed));
 
 /*
@@ -119,36 +106,6 @@ extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
 /* non-0 if default (table-less) MP configuration */
 extern int mpc_default_type;
 
-static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
-{
-       *IO_APIC_BASE(apic) = reg;
-       return *(IO_APIC_BASE(apic)+4);
-}
-
-static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value)
-{
-       *IO_APIC_BASE(apic) = reg;
-       *(IO_APIC_BASE(apic)+4) = value;
-}
-
-/*
- * Re-write a value: to be used for read-modify-write
- * cycles where the read already set up the index register.
- */
-static inline void io_apic_modify(unsigned int apic, unsigned int value)
-{
-       *(IO_APIC_BASE(apic)+4) = value;
-}
-
-/*
- * Synchronize the IO-APIC and the CPU by doing
- * a dummy read from the IO-APIC
- */
-static inline void io_apic_sync(unsigned int apic)
-{
-       (void) *(IO_APIC_BASE(apic)+4);
-}
-
 /* 1 if "noapic" boot option passed */
 extern int skip_ioapic_setup;