Searched refs:ist (Results 1 – 9 of 9) sorted by relevance
| /arch/x86/coco/sev/ |
| A D | sev-nmi.c | 57 new_ist = old_ist = __this_cpu_read(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC]); in __sev_es_ist_enter()
75 this_cpu_write(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC], new_ist); in __sev_es_ist_enter()
80 unsigned long ist; in __sev_es_ist_exit() local
83 ist = __this_cpu_read(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC]); in __sev_es_ist_exit()
85 if (WARN_ON(ist == __this_cpu_ist_top_va(VC))) in __sev_es_ist_exit()
89 this_cpu_write(cpu_tss_rw.x86_tss.ist[IST_INDEX_VC], *(unsigned long *)ist); in __sev_es_ist_exit()
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| /arch/powerpc/include/asm/ |
| A D | ibmebus.h | 56 int ibmebus_request_irq(u32 ist, irq_handler_t handler,
59 void ibmebus_free_irq(u32 ist, void *dev_id);
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| /arch/powerpc/platforms/pseries/ |
| A D | ibmebus.c | 234 int ibmebus_request_irq(u32 ist, irq_handler_t handler, in ibmebus_request_irq() argument
238 unsigned int irq = irq_create_mapping(NULL, ist); in ibmebus_request_irq()
247 void ibmebus_free_irq(u32 ist, void *dev_id) in ibmebus_free_irq() argument
249 unsigned int irq = irq_find_mapping(NULL, ist); in ibmebus_free_irq()
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| /arch/x86/include/asm/ |
| A D | desc.h | 81 unsigned dpl, unsigned ist, unsigned seg) in pack_gate() argument
91 gate->bits.ist = ist; in pack_gate()
96 gate->bits.ist = 0; in pack_gate()
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| A D | desc_defs.h | 120 u16 ist : 3, member
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| A D | processor.h | 321 u64 ist[7]; member
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| /arch/x86/kernel/ |
| A D | idt.c | 24 .bits.ist = _ist, \
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| /arch/x86/kernel/cpu/ |
| A D | common.c | 2310 tss->x86_tss.ist[IST_INDEX_DF] = __this_cpu_ist_top_va(DF); in tss_setup_ist()
2311 tss->x86_tss.ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI); in tss_setup_ist()
2312 tss->x86_tss.ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB); in tss_setup_ist()
2313 tss->x86_tss.ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE); in tss_setup_ist()
2315 tss->x86_tss.ist[IST_INDEX_VC] = __this_cpu_ist_top_va(VC); in tss_setup_ist()
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| /arch/x86/xen/ |
| A D | enlighten_pv.c | 806 static bool __ref get_trap_addr(void **addr, unsigned int ist) in get_trap_addr() argument
842 if (WARN_ON(found && ist != 0 && !ist_okay)) in get_trap_addr()
859 if (!get_trap_addr((void **)&addr, val->bits.ist)) in cvt_gate_to_trap()
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