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Searched refs:VM_WRITE (Results 1 – 25 of 125) sorted by relevance

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/Linux-v4.19/arch/x86/um/asm/
Dvm-flags.h13 (VM_READ | VM_WRITE | \
19 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
21 #define VM_STACK_DEFAULT_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \
/Linux-v4.19/arch/parisc/mm/
Dfault.c63 return VM_WRITE; in parisc_acctyp()
68 return VM_WRITE; in parisc_acctyp()
91 return VM_WRITE; in parisc_acctyp()
106 return VM_WRITE; in parisc_acctyp()
281 if (acc_type & VM_WRITE) in do_page_fault()
/Linux-v4.19/arch/nds32/mm/
Dfault.c77 unsigned int mask = VM_READ | VM_WRITE | VM_EXEC; in do_page_fault()
171 mask = VM_READ | VM_WRITE; in do_page_fault()
172 if (vma->vm_flags & VM_WRITE) in do_page_fault()
181 mask = VM_WRITE; in do_page_fault()
188 mask = VM_WRITE; in do_page_fault()
/Linux-v4.19/arch/powerpc/include/asm/
Dpage_64.h101 #define VM_STACK_DEFAULT_FLAGS32 (VM_READ | VM_WRITE | VM_EXEC | \
104 #define VM_STACK_DEFAULT_FLAGS64 (VM_READ | VM_WRITE | \
Dpage.h255 VM_READ | VM_WRITE | \
258 #define VM_DATA_DEFAULT_FLAGS64 (VM_READ | VM_WRITE | \
/Linux-v4.19/mm/
Dmprotect.c369 (newflags & (VM_READ|VM_WRITE|VM_EXEC)) == 0) { in mprotect_fixup()
381 if (newflags & VM_WRITE) { in mprotect_fixup()
386 if (!(oldflags & (VM_ACCOUNT|VM_WRITE|VM_HUGETLB| in mprotect_fixup()
438 if ((oldflags & (VM_WRITE | VM_SHARED | VM_LOCKED)) == VM_LOCKED && in mprotect_fixup()
439 (newflags & VM_WRITE)) { in mprotect_fixup()
535 mask_off_old_flags = VM_READ | VM_WRITE | VM_EXEC | in do_mprotect_pkey()
543 if ((newflags & ~(newflags >> 4)) & (VM_READ | VM_WRITE | VM_EXEC)) { in do_mprotect_pkey()
Dinternal.h261 return (flags & (VM_EXEC | VM_WRITE | VM_STACK)) == VM_EXEC; in is_exec_mapping()
280 return (flags & (VM_WRITE | VM_SHARED | VM_STACK)) == VM_WRITE; in is_data_mapping()
/Linux-v4.19/arch/ia64/mm/
Dfault.c124 if (mask & VM_WRITE) in ia64_do_page_fault()
148 # if (((1 << VM_READ_BIT) != VM_READ || (1 << VM_WRITE_BIT) != VM_WRITE) \ in ia64_do_page_fault()
153 if (((isr >> IA64_ISR_R_BIT) & 1UL) && (!(vma->vm_flags & (VM_READ | VM_WRITE)))) in ia64_do_page_fault()
/Linux-v4.19/arch/m68k/mm/
Dfault.c121 if (!(vma->vm_flags & VM_WRITE)) in do_page_fault()
128 if (!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE))) in do_page_fault()
/Linux-v4.19/arch/c6x/include/asm/
Dpage.h6 (VM_READ | VM_WRITE | \
Dprocessor.h74 &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, \
/Linux-v4.19/arch/alpha/mm/
Dfault.c140 if (!(vma->vm_flags & (VM_READ | VM_WRITE))) in do_page_fault()
143 if (!(vma->vm_flags & VM_WRITE)) in do_page_fault()
/Linux-v4.19/arch/h8300/include/asm/
Dpage.h9 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
/Linux-v4.19/arch/arm64/include/asm/
Dpage.h50 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
/Linux-v4.19/drivers/sbus/char/
Dflash.c47 (vma->vm_flags & VM_WRITE)) { in flash_mmap()
54 } else if (vma->vm_flags & VM_WRITE) { in flash_mmap()
/Linux-v4.19/arch/xtensa/mm/
Dfault.c97 if (!(vma->vm_flags & VM_WRITE)) in do_page_fault()
104 if (!(vma->vm_flags & (VM_READ | VM_WRITE))) in do_page_fault()
/Linux-v4.19/arch/powerpc/mm/
Dfault.c302 !(vma->vm_flags & (VM_READ | VM_WRITE))); in access_error()
306 if (unlikely(!(vma->vm_flags & VM_WRITE))) in access_error()
311 if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE)))) in access_error()
/Linux-v4.19/arch/nios2/include/asm/
Dprocessor.h60 { &init_mm, (0), (0), __pgprot(0x0), VM_READ | VM_WRITE | VM_EXEC }
/Linux-v4.19/arch/m68k/include/asm/
Dpage.h55 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
/Linux-v4.19/arch/mips/mm/
Dfault.c118 if (!(vma->vm_flags & VM_WRITE)) in __do_page_fault()
145 if (!(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC))) in __do_page_fault()
/Linux-v4.19/arch/x86/include/asm/
Dpage_types.h40 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
/Linux-v4.19/arch/unicore32/include/asm/
Dpage.h76 (VM_READ | VM_WRITE | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
/Linux-v4.19/arch/nds32/include/asm/
Dpage.h65 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
/Linux-v4.19/arch/openrisc/include/asm/
Dpage.h94 #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
/Linux-v4.19/include/linux/
Dmman.h120 _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) | in calc_vm_prot_bits()

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