Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

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

diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index e6bf92ddeb21ded7de69cff3f37120df56520291..7f738270459276a305758ac8a3edce974b1985ba 100644 (file)
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -3,9 +3,6 @@
 
 #include <asm/processor-flags.h>
 
-/* migration helper, for KVM - will be removed in 2.6.25: */
-#define Xgt_desc_struct        desc_ptr
-
 /* Forward declaration, a strange C thing */
 struct task_struct;
 struct mm_struct;
@@ -118,7 +115,6 @@ struct cpuinfo_x86 {
 #define X86_VENDOR_CYRIX       1
 #define X86_VENDOR_AMD         2
 #define X86_VENDOR_UMC         3
-#define X86_VENDOR_NEXGEN      4
 #define X86_VENDOR_CENTAUR     5
 #define X86_VENDOR_TRANSMETA   7
 #define X86_VENDOR_NSC         8
@@ -157,7 +153,7 @@ static inline int hlt_works(int cpu)
 
 extern void cpu_detect(struct cpuinfo_x86 *c);
 
-extern void identify_cpu(struct cpuinfo_x86 *);
+extern void early_cpu_init(void);
 extern void identify_boot_cpu(void);
 extern void identify_secondary_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
@@ -266,16 +262,12 @@ struct tss_struct {
        unsigned long           io_bitmap_max;
        struct thread_struct    *io_bitmap_owner;
 
-       /*
-        * Pad the TSS to be cacheline-aligned (size is 0x100):
-        */
-       unsigned long           __cacheline_filler[35];
        /*
         * .. and then another 0x100 bytes for the emergency kernel stack:
         */
        unsigned long           stack[64];
 
-} __attribute__((packed));
+} ____cacheline_aligned;
 
 DECLARE_PER_CPU(struct tss_struct, init_tss);
 
@@ -539,7 +531,6 @@ static inline void load_sp0(struct tss_struct *tss,
 }
 
 #define set_iopl_mask native_set_iopl_mask
-#define SWAPGS swapgs
 #endif /* CONFIG_PARAVIRT */
 
 /*
@@ -723,6 +714,7 @@ static inline void __mwait(unsigned long eax, unsigned long ecx)
 
 static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
 {
+       trace_hardirqs_on();
        /* "mwait %eax, %ecx;" */
        asm volatile("sti; .byte 0x0f, 0x01, 0xc9;"
                     :: "a" (eax), "c" (ecx));