Searched refs:top_level_pgt (Results 1 - 3 of 3) sorted by relevance

/linux-master/arch/x86/boot/compressed/
H A Dident_map_64.c80 static unsigned long top_level_pgt; variable
104 ret = kernel_ident_mapping_init(&mapping_info, (pgd_t *)top_level_pgt, start, end);
139 * p4d_offset(top_level_pgt, 0) would cover both the 4- and 5-level
140 * cases. On 4-level paging it's equal to 'top_level_pgt'.
142 top_level_pgt = read_cr3_pa();
143 if (p4d_offset((pgd_t *)top_level_pgt, 0) == (p4d_t *)_pgtable) {
151 top_level_pgt = (unsigned long)alloc_pgt_page(&pgt_data);
180 sev_prep_identity_maps(top_level_pgt);
183 write_cr3(top_level_pgt);
227 write_cr3(top_level_pgt);
[all...]
H A Dmisc.h145 void sev_prep_identity_maps(unsigned long top_level_pgt);
166 static inline void sev_prep_identity_maps(unsigned long top_level_pgt) { } argument
H A Dsev.c617 void sev_prep_identity_maps(unsigned long top_level_pgt) argument
635 sev_verify_cbit(top_level_pgt);

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