Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / include / asm / processor.h

diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 85628ea9d9b5e59833b151df829a85c89ee4bfc3..87ede2f31bc716d78ff0a78b475c3e2cfb9f7529 100644 (file)
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -135,10 +135,11 @@ extern struct cpuinfo_x86 boot_cpu_data;
 extern struct cpuinfo_x86      new_cpu_data;
 
 extern struct tss_struct       doublefault_tss;
-extern __u32                   cleared_cpu_caps[NCAPINTS];
+extern __u32                   cpu_caps_cleared[NCAPINTS];
+extern __u32                   cpu_caps_set[NCAPINTS];
 
 #ifdef CONFIG_SMP
-DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
+DECLARE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info);
 #define cpu_data(cpu)          per_cpu(cpu_info, cpu)
 #define current_cpu_data       __get_cpu_var(cpu_info)
 #else
@@ -270,7 +271,7 @@ struct tss_struct {
 
 } ____cacheline_aligned;
 
-DECLARE_PER_CPU(struct tss_struct, init_tss);
+DECLARE_PER_CPU_SHARED_ALIGNED(struct tss_struct, init_tss);
 
 /*
  * Save the original ist values for checking stack pointers during debugging
@@ -352,6 +353,11 @@ struct i387_soft_struct {
        u32                     entry_eip;
 };
 
+struct ymmh_struct {
+       /* 16 * 16 bytes for each YMMH-reg = 256 bytes */
+       u32 ymmh_space[64];
+};
+
 struct xsave_hdr_struct {
        u64 xstate_bv;
        u64 reserved1[2];
@@ -361,6 +367,7 @@ struct xsave_hdr_struct {
 struct xsave_struct {
        struct i387_fxsave_struct i387;
        struct xsave_hdr_struct xsave_hdr;
+       struct ymmh_struct ymmh;
        /* new processor state extensions will go here */
 } __attribute__ ((packed, aligned (64)));
 
@@ -387,7 +394,7 @@ union irq_stack_union {
        };
 };
 
-DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
+DECLARE_PER_CPU_FIRST(union irq_stack_union, irq_stack_union);
 DECLARE_INIT_PER_CPU(irq_stack_union);
 
 DECLARE_PER_CPU(char *, irq_stack_ptr);
@@ -418,8 +425,12 @@ struct thread_struct {
        unsigned short          fsindex;
        unsigned short          gsindex;
 #endif
+#ifdef CONFIG_X86_32
        unsigned long           ip;
+#endif
+#ifdef CONFIG_X86_64
        unsigned long           fs;
+#endif
        unsigned long           gs;
        /* Hardware debugging registers: */
        unsigned long           debugreg0;
@@ -805,6 +816,7 @@ extern unsigned int         BIOS_revision;
 
 /* Boot loader type from the setup header: */
 extern int                     bootloader_type;
+extern int                     bootloader_version;
 
 extern char                    ignore_fpu_irq;
 
@@ -865,7 +877,6 @@ static inline void spin_lock_prefetch(const void *x)
        .vm86_info              = NULL,                                   \
        .sysenter_cs            = __KERNEL_CS,                            \
        .io_bitmap_ptr          = NULL,                                   \
-       .fs                     = __KERNEL_PERCPU,                        \
 }
 
 /*