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Searched refs:VM_UFFD_WP (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/fs/
Duserfaultfd.c208 if (reason & VM_UFFD_WP) in userfault_msg()
253 if (!huge_pte_write(pte) && (reason & VM_UFFD_WP)) in userfaultfd_huge_must_wait()
387 VM_BUG_ON(reason & ~(VM_UFFD_MISSING|VM_UFFD_WP)); in handle_userfault()
388 VM_BUG_ON(!(reason & VM_UFFD_MISSING) ^ !!(reason & VM_UFFD_WP)); in handle_userfault()
647 vma->vm_flags &= ~(VM_UFFD_WP | VM_UFFD_MISSING); in userfaultfd_event_wait_completion()
679 vma->vm_flags &= ~(VM_UFFD_WP | VM_UFFD_MISSING); in dup_userfaultfd()
761 vma->vm_flags &= ~(VM_UFFD_WP | VM_UFFD_MISSING); in mremap_userfaultfd_prep()
904 !!(vma->vm_flags & (VM_UFFD_MISSING | VM_UFFD_WP))); in userfaultfd_release()
909 new_flags = vma->vm_flags & ~(VM_UFFD_MISSING | VM_UFFD_WP); in userfaultfd_release()
1332 vm_flags |= VM_UFFD_WP; in userfaultfd_register()
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/Linux-v5.4/include/linux/
Duserfaultfd_k.h57 return vma->vm_flags & (VM_UFFD_MISSING | VM_UFFD_WP); in userfaultfd_armed()
Dmm.h264 #define VM_UFFD_WP 0x00001000 /* wrprotect pages tracking */ macro
/Linux-v5.4/include/trace/events/
Dmmflags.h146 {VM_UFFD_WP, "uffd_wp" }, \
/Linux-v5.4/fs/proc/
Dtask_mmu.c679 [ilog2(VM_UFFD_WP)] = "uw", in show_smap_vma_flags()