diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
-rw-r--r-- | arch/x86/kvm/x86.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index b7c32f63671d..a063f449a12e 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c | |||
@@ -15,7 +15,6 @@ | |||
15 | */ | 15 | */ |
16 | 16 | ||
17 | #include <linux/kvm_host.h> | 17 | #include <linux/kvm_host.h> |
18 | #include "segment_descriptor.h" | ||
19 | #include "irq.h" | 18 | #include "irq.h" |
20 | #include "mmu.h" | 19 | #include "mmu.h" |
21 | 20 | ||
@@ -29,6 +28,7 @@ | |||
29 | 28 | ||
30 | #include <asm/uaccess.h> | 29 | #include <asm/uaccess.h> |
31 | #include <asm/msr.h> | 30 | #include <asm/msr.h> |
31 | #include <asm/desc.h> | ||
32 | 32 | ||
33 | #define MAX_IO_MSRS 256 | 33 | #define MAX_IO_MSRS 256 |
34 | #define CR0_RESERVED_BITS \ | 34 | #define CR0_RESERVED_BITS \ |
@@ -94,7 +94,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = { | |||
94 | unsigned long segment_base(u16 selector) | 94 | unsigned long segment_base(u16 selector) |
95 | { | 95 | { |
96 | struct descriptor_table gdt; | 96 | struct descriptor_table gdt; |
97 | struct segment_descriptor *d; | 97 | struct desc_struct *d; |
98 | unsigned long table_base; | 98 | unsigned long table_base; |
99 | unsigned long v; | 99 | unsigned long v; |
100 | 100 | ||
@@ -110,13 +110,12 @@ unsigned long segment_base(u16 selector) | |||
110 | asm("sldt %0" : "=g"(ldt_selector)); | 110 | asm("sldt %0" : "=g"(ldt_selector)); |
111 | table_base = segment_base(ldt_selector); | 111 | table_base = segment_base(ldt_selector); |
112 | } | 112 | } |
113 | d = (struct segment_descriptor *)(table_base + (selector & ~7)); | 113 | d = (struct desc_struct *)(table_base + (selector & ~7)); |
114 | v = d->base_low | ((unsigned long)d->base_mid << 16) | | 114 | v = d->base0 | ((unsigned long)d->base1 << 16) | |
115 | ((unsigned long)d->base_high << 24); | 115 | ((unsigned long)d->base2 << 24); |
116 | #ifdef CONFIG_X86_64 | 116 | #ifdef CONFIG_X86_64 |
117 | if (d->system == 0 && (d->type == 2 || d->type == 9 || d->type == 11)) | 117 | if (d->s == 0 && (d->type == 2 || d->type == 9 || d->type == 11)) |
118 | v |= ((unsigned long) \ | 118 | v |= ((unsigned long)((struct ldttss_desc64 *)d)->base3) << 32; |
119 | ((struct segment_descriptor_64 *)d)->base_higher) << 32; | ||
120 | #endif | 119 | #endif |
121 | return v; | 120 | return v; |
122 | } | 121 | } |