Searched refs:x86_tss (Results 1 – 15 of 15) sorted by relevance
| /linux-6.6.21/arch/x86/include/asm/ |
| D | switch_to.h | 58 if (unlikely(this_cpu_read(cpu_tss_rw.x86_tss.ss1) == thread->sysenter_cs)) in refresh_sysenter_cs()
61 this_cpu_write(cpu_tss_rw.x86_tss.ss1, thread->sysenter_cs); in refresh_sysenter_cs()
71 this_cpu_write(cpu_tss_rw.x86_tss.sp1, task->thread.sp0); in update_task_stack()
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| D | processor.h | 301 offsetof(struct tss_struct, x86_tss))
305 offsetof(struct tss_struct, x86_tss))
317 (offsetof(struct tss_struct, x86_tss) + sizeof(struct x86_hw_tss) - 1)
368 struct x86_hw_tss x86_tss; member
504 this_cpu_write(cpu_tss_rw.x86_tss.sp0, sp0); in native_load_sp0()
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| D | io_bitmap.h | 33 this_cpu_write(cpu_tss_rw.x86_tss.io_bitmap_base, in native_tss_invalidate_io_bitmap()
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| /linux-6.6.21/arch/x86/kernel/ |
| D | asm-offsets.c | 114 OFFSET(TSS_sp0, tss_struct, x86_tss.sp0); in common()
115 OFFSET(TSS_sp1, tss_struct, x86_tss.sp1); in common()
116 OFFSET(TSS_sp2, tss_struct, x86_tss.sp2); in common()
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| D | asm-offsets_32.c | 53 offsetof(struct cpu_entry_area, tss.x86_tss.sp1) - in foo()
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| D | doublefault_32.c | 16 #define TSS(x) this_cpu_read(cpu_tss_rw.x86_tss.x)
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| D | dumpstack_32.c | 102 info->next_sp = (unsigned long *)this_cpu_read(cpu_tss_rw.x86_tss.sp); in in_doublefault_stack()
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| D | process.c | 66 .x86_tss = {
454 u16 *base = &tss->x86_tss.io_bitmap_base; in native_tss_update_io_bitmap()
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| D | traps.c | 381 struct pt_regs *gpregs = (struct pt_regs *)this_cpu_read(cpu_tss_rw.x86_tss.sp0) - 1; in DEFINE_IDTENTRY_DF()
836 new_stack = (struct pt_regs *)__this_cpu_read(cpu_tss_rw.x86_tss.sp0) - 1; in fixup_bad_iret()
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| D | sev.c | 173 new_ist = old_ist = __this_cpu_read(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC]); in __sev_es_ist_enter()
191 this_cpu_write(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC], new_ist); in __sev_es_ist_enter()
199 ist = __this_cpu_read(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC]); in __sev_es_ist_exit()
205 this_cpu_write(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC], *(unsigned long *)ist); in __sev_es_ist_exit()
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| /linux-6.6.21/arch/x86/mm/ |
| D | cpu_entry_area.c | 222 BUILD_BUG_ON((offsetof(struct tss_struct, x86_tss) ^ in setup_cpu_entry_area()
223 offsetofend(struct tss_struct, x86_tss)) & PAGE_MASK); in setup_cpu_entry_area()
230 BUILD_BUG_ON(offsetof(struct tss_struct, x86_tss) != 0); in setup_cpu_entry_area()
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| /linux-6.6.21/arch/x86/kernel/cpu/ |
| D | common.c | 1978 tss->x86_tss.ss1 = __KERNEL_CS; in enable_sep_cpu()
1979 wrmsr(MSR_IA32_SYSENTER_CS, tss->x86_tss.ss1, 0); in enable_sep_cpu()
2181 tss->x86_tss.ist[IST_INDEX_DF] = __this_cpu_ist_top_va(DF); in tss_setup_ist()
2182 tss->x86_tss.ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI); in tss_setup_ist()
2183 tss->x86_tss.ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB); in tss_setup_ist()
2184 tss->x86_tss.ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE); in tss_setup_ist()
2186 tss->x86_tss.ist[IST_INDEX_VC] = __this_cpu_ist_top_va(VC); in tss_setup_ist()
2202 tss->x86_tss.io_bitmap_base = IO_BITMAP_OFFSET_INVALID; in tss_setup_io_bitmap()
2231 set_tss_desc(cpu, &get_cpu_entry_area(cpu)->tss.x86_tss); in cpu_init_exception_handling()
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| /linux-6.6.21/arch/x86/xen/ |
| D | enlighten_pv.c | 939 this_cpu_write(cpu_tss_rw.x86_tss.sp0, sp0); in xen_load_sp0()
961 iobitmap.bitmap = (uint8_t *)(&tss->x86_tss) + in xen_update_io_bitmap()
962 tss->x86_tss.io_bitmap_base; in xen_update_io_bitmap()
963 if (tss->x86_tss.io_bitmap_base == IO_BITMAP_OFFSET_INVALID) in xen_update_io_bitmap()
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| /linux-6.6.21/arch/x86/power/ |
| D | cpu.c | 165 set_tss_desc(cpu, &get_cpu_entry_area(cpu)->tss.x86_tss); in fix_processor_context()
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| /linux-6.6.21/arch/x86/kvm/vmx/ |
| D | vmx.c | 1476 (unsigned long)&get_cpu_entry_area(cpu)->tss.x86_tss); in vmx_vcpu_load_vmcs()
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