| /arch/x86/include/asm/ |
| H A D | mmu.h | 12 void *ldt; member in struct:__anon3126
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| H A D | suspend_32.h | 20 u16 ldt; member in struct:saved_context
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| H A D | suspend_64.h | 33 u16 ldt; member in struct:saved_context
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| H A D | desc.h | 5 #include <asm/ldt.h>
95 #define load_ldt(ldt) asm volatile("lldt %0"::"m" (ldt))
108 static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries) argument
112 static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries) argument
117 #define store_ldt(ldt) asm("sldt %0" : "=m"(ldt))
124 static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry, const void *desc) argument
126 memcpy(&ldt[entry], desc, 8);
201 ldt_desc ldt; local
206 &ldt, DESC_LDT); local
[all...] |
| H A D | paravirt.h | 239 static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries) argument
241 PVOP_VCALL2(pv_cpu_ops.alloc_ldt, ldt, entries);
244 static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries) argument
246 PVOP_VCALL2(pv_cpu_ops.free_ldt, ldt, entries);
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| H A D | processor.h | 234 unsigned short ldt, __ldth; member in struct:x86_hw_tss
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| H A D | kvm_host.h | 962 u16 ldt; local
963 asm("sldt %0" : "=g"(ldt));
964 return ldt;
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| /arch/x86/um/asm/ |
| H A D | mm_context.h | 12 #include <asm/ldt.h>
69 uml_ldt_t ldt; member in struct:uml_arch_mm_context
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| /arch/um/kernel/ |
| H A D | ptrace.c | 121 struct ptrace_ldt ldt; local
123 if (copy_from_user(&ldt, p, sizeof(ldt))) {
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| /arch/x86/kernel/ |
| H A D | ldt.c | 18 #include <asm/ldt.h>
50 memcpy(newldt, pc->ldt, oldsize * LDT_ENTRY_SIZE);
51 oldldt = pc->ldt;
61 pc->ldt = newldt;
97 write_ldt_entry(new->ldt, i, old->ldt + i * LDT_ENTRY_SIZE);
134 paravirt_free_ldt(mm->context.ldt, mm->context.size);
136 vfree(mm->context.ldt);
138 put_page(virt_to_page(mm->context.ldt));
160 if (copy_to_user(ptr, mm->context.ldt, siz
195 struct desc_struct ldt; local
[all...] |
| /arch/x86/kvm/ |
| H A D | tss.h | 56 u16 ldt; member in struct:tss_segment_16
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| H A D | svm.c | 144 u16 ldt; member in struct:vcpu_svm::__anon3227
1310 svm->host.ldt = kvm_read_ldt();
1328 kvm_load_ldt(svm->host.ldt);
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| /arch/x86/um/ |
| H A D | ldt.c | 125 * In skas mode, we hold our own ldt data in UML.
128 * for arch/i386/kernel/ldt.c
140 uml_ldt_t *ldt = ¤t->mm->context.arch.ldt; local
142 if (!ldt->entry_count)
151 mutex_lock(&ldt->lock);
152 if (ldt->entry_count <= LDT_DIRECT_ENTRIES) {
156 if (copy_to_user(ptr, ldt->u.entries, size))
162 for (i=0; i<ldt->entry_count/LDT_ENTRIES_PER_PAGE && bytecount;
167 if (copy_to_user(ptr, ldt
208 uml_ldt_t *ldt = ¤t->mm->context.arch.ldt; local
325 struct ldt_entry * ldt; local
[all...] |
| /arch/x86/include/uapi/asm/ |
| H A D | kvm.h | 146 struct kvm_segment tr, ldt; member in struct:kvm_sregs
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| /arch/x86/xen/ |
| H A D | enlighten.c | 506 static void xen_alloc_ldt(struct desc_struct *ldt, unsigned entries) argument
512 set_aliased_prot(ldt + i, PAGE_KERNEL_RO);
515 static void xen_free_ldt(struct desc_struct *ldt, unsigned entries) argument
521 set_aliased_prot(ldt + i, PAGE_KERNEL);
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