Searched refs:gate_vma (Results 1 – 5 of 5) sorted by relevance
9 static struct vm_area_struct gate_vma; variable16 vma_init(&gate_vma, NULL); in gate_vma_init()17 gate_vma.vm_start = FIXADDR_USER_START; in gate_vma_init()18 gate_vma.vm_end = FIXADDR_USER_END; in gate_vma_init()19 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC; in gate_vma_init()20 gate_vma.vm_page_prot = __P101; in gate_vma_init()28 return FIXADDR_USER_START ? &gate_vma : NULL; in get_gate_vma()
329 static struct vm_area_struct gate_vma; variable333 vma_init(&gate_vma, NULL); in gate_vma_init()334 gate_vma.vm_page_prot = PAGE_READONLY_EXEC; in gate_vma_init()335 gate_vma.vm_start = 0xffff0000; in gate_vma_init()336 gate_vma.vm_end = 0xffff0000 + PAGE_SIZE; in gate_vma_init()337 gate_vma.vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC; in gate_vma_init()344 return &gate_vma; in get_gate_vma()349 return (addr >= gate_vma.vm_start) && (addr < gate_vma.vm_end); in in_gate_area()356 #define is_gate_vma(vma) ((vma) == &gate_vma)
271 static struct vm_area_struct gate_vma; variable275 vma_init(&gate_vma, NULL); in gate_vma_init()276 gate_vma.vm_start = FIXADDR_USER_START; in gate_vma_init()277 gate_vma.vm_end = FIXADDR_USER_END; in gate_vma_init()278 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC; in gate_vma_init()279 gate_vma.vm_page_prot = __P101; in gate_vma_init()287 return &gate_vma; in get_gate_vma()
308 static struct vm_area_struct gate_vma __ro_after_init = {324 return &gate_vma; in get_gate_vma()393 gate_vma.vm_flags = VM_EXEC; in map_vsyscall()
2136 struct vm_area_struct *gate_vma) in first_vma() argument2142 return gate_vma; in first_vma()2149 struct vm_area_struct *gate_vma) in next_vma() argument2156 if (this_vma == gate_vma) in next_vma()2158 return gate_vma; in next_vma()2190 struct vm_area_struct *vma, *gate_vma; in elf_core_dump() local2223 gate_vma = get_gate_vma(current->mm); in elf_core_dump()2224 if (gate_vma != NULL) in elf_core_dump()2273 for (i = 0, vma = first_vma(current, gate_vma); vma != NULL; in elf_core_dump()2274 vma = next_vma(vma, gate_vma)) { in elf_core_dump()[all …]
