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Searched refs:gate_vma (Results 1 – 4 of 4) sorted by relevance

/arch/x86/um/
Dmem_32.c13 static struct vm_area_struct gate_vma; variable
20 gate_vma.vm_mm = NULL; in gate_vma_init()
21 gate_vma.vm_start = FIXADDR_USER_START; in gate_vma_init()
22 gate_vma.vm_end = FIXADDR_USER_END; in gate_vma_init()
23 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC; in gate_vma_init()
24 gate_vma.vm_page_prot = __P101; in gate_vma_init()
32 return FIXADDR_USER_START ? &gate_vma : NULL; in get_gate_vma()
/arch/x86/vdso/
Dvdso32-setup.c244 static struct vm_area_struct gate_vma; variable
248 gate_vma.vm_mm = NULL; in gate_vma_init()
249 gate_vma.vm_start = FIXADDR_USER_START; in gate_vma_init()
250 gate_vma.vm_end = FIXADDR_USER_END; in gate_vma_init()
251 gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC; in gate_vma_init()
252 gate_vma.vm_page_prot = __P101; in gate_vma_init()
419 return &gate_vma; in get_gate_vma()
/arch/arm/kernel/
Dprocess.c660 static struct vm_area_struct gate_vma; variable
664 gate_vma.vm_start = 0xffff0000; in gate_vma_init()
665 gate_vma.vm_end = 0xffff0000 + PAGE_SIZE; in gate_vma_init()
666 gate_vma.vm_page_prot = PAGE_READONLY_EXEC; in gate_vma_init()
667 gate_vma.vm_flags = VM_READ | VM_EXEC | in gate_vma_init()
675 return &gate_vma; in get_gate_vma()
680 return (addr >= gate_vma.vm_start) && (addr < gate_vma.vm_end); in in_gate_area()
687 #define is_gate_vma(vma) ((vma) == &gate_vma)
/arch/x86/mm/
Dinit_64.c846 static struct vm_area_struct gate_vma = { variable
859 return &gate_vma; in get_gate_vma()
886 if (vma == &gate_vma) in arch_vma_name()