| t_user_ldt.c | 48 static uint8_t *ldt_base; variable in typeref:typename:uint8_t *
64 ldt_base = (uint8_t *)mmap(NULL, 2 * PAGE_SIZE, PROT_READ | PROT_WRITE,
66 if (ldt_base == MAP_FAILED)
68 munmap(ldt_base + PAGE_SIZE, PAGE_SIZE);
152 build_desc(&desc, ldt_base, PAGE_SIZE, SDT_MEMRW,
159 build_desc(&desc, ldt_base, PAGE_SIZE, SDT_MEMRW, SEL_KPL, 1, 0);
164 build_desc(&desc, ldt_base, PAGE_SIZE, SDT_MEMRW, SEL_UPL, 1, 0);
171 build_desc(&desc, ldt_base, PAGE_SIZE, forbidden_types[i],
178 build_desc(&desc, ldt_base, PAGE_SIZE, SDT_MEMRW, SEL_UPL, 1, 0);
320 build_desc(&desc, ldt_base, PAGE_SIZE, SDT_MEMRW, SEL_UPL, 1, 0)
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