Searched refs:efi_mm (Results 1 – 6 of 6) sorted by relevance
| /linux/drivers/firmware/efi/ |
| H A D | riscv-runtime.c | 34 efi_mm.pgd = pgd_alloc(&efi_mm); in efi_virtmap_init()
35 mm_init_cpumask(&efi_mm); in efi_virtmap_init()
36 init_new_context(NULL, &efi_mm); in efi_virtmap_init()
47 ret = efi_create_mapping(&efi_mm, md); in efi_virtmap_init()
55 if (efi_memattr_apply_permissions(&efi_mm, efi_set_mapping_permissions)) in efi_virtmap_init()
136 switch_mm(current->active_mm, &efi_mm, NULL); in efi_virtmap_load()
141 switch_mm(&efi_mm, current->active_mm, NULL); in efi_virtmap_unload()
147 sync_kernel_mappings(efi_mm.pgd); in arch_efi_call_virt_setup()
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| H A D | arm-runtime.c | 32 .mm = &efi_mm,
56 efi_mm.pgd = pgd_alloc(&efi_mm); in efi_virtmap_init()
57 mm_init_cpumask(&efi_mm); in efi_virtmap_init()
58 init_new_context(NULL, &efi_mm); in efi_virtmap_init()
69 ret = efi_create_mapping(&efi_mm, md); in efi_virtmap_init()
77 if (efi_memattr_apply_permissions(&efi_mm, efi_set_mapping_permissions)) in efi_virtmap_init()
158 efi_set_pgd(&efi_mm); in efi_virtmap_load()
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| H A D | efi.c | 67 struct mm_struct efi_mm = { variable
68 .mm_mt = MTREE_INIT_EXT(mm_mt, MM_MT_FLAGS, efi_mm.mmap_lock),
71 .write_protect_seq = SEQCNT_ZERO(efi_mm.write_protect_seq),
72 MMAP_LOCK_INITIALIZER(efi_mm)
73 .page_table_lock = __SPIN_LOCK_UNLOCKED(efi_mm.page_table_lock),
74 .mmlist = LIST_HEAD_INIT(efi_mm.mmlist),
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| /linux/arch/x86/mm/ |
| H A D | debug_pagetables.c | 39 if (efi_mm.pgd) in ptdump_efi_show()
40 ptdump_walk_pgd_level_debugfs(m, &efi_mm, false); in ptdump_efi_show()
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| /linux/arch/riscv/mm/ |
| H A D | ptdump.c | 122 .mm = &efi_mm,
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| /linux/include/linux/ |
| H A D | efi.h | 689 extern struct mm_struct efi_mm;
693 return IS_ENABLED(CONFIG_EFI) && mm == &efi_mm; in mm_is_efi()
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