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Searched refs:VM_LOCKED (Results 1 – 25 of 26) sorted by relevance

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/linux/Documentation/vm/
A Dunevictable-lru.rst49 * Those mapped into VM_LOCKED [mlock()ed] VMAs.
179 faulted into a VM_LOCKED vma, or found in a vma being VM_LOCKED.
262 and when a VM_LOCKED stack segment is expanded; or
265 reclaim a page in a VM_LOCKED VMA via try_to_unmap()
280 (4) before a page is COW'd in a VM_LOCKED VMA.
290 an already VM_LOCKED VMA, or to munlock() a VMA that is not VM_LOCKED is
390 the page is mapped by other VM_LOCKED VMAs.
455 PMD on border of VM_LOCKED VMA will be split into PTE table.
514 VM_LOCKED VMA that maps the page.
554 VM_LOCKED VMA without actually attempting to unmap all PTEs from the
[all …]
/linux/mm/
A Dmlock.c503 int lock = !!(newflags & VM_LOCKED); in mlock_fixup()
540 else if (old_flags & VM_LOCKED) in mlock_fixup()
634 if (vma->vm_flags & VM_LOCKED) { in count_mm_mlocked_page_nr()
697 return do_mlock(start, len, VM_LOCKED); in SYSCALL_DEFINE2()
702 vm_flags_t vm_flags = VM_LOCKED; in SYSCALL_DEFINE3()
747 current->mm->def_flags |= VM_LOCKED; in apply_mlockall_flags()
757 to_add |= VM_LOCKED; in apply_mlockall_flags()
A Dsecretmem.c117 if (mlock_future_check(vma->vm_mm, vma->vm_flags | VM_LOCKED, len)) in secretmem_mmap()
120 vma->vm_flags |= VM_LOCKED | VM_DONTDUMP; in secretmem_mmap()
A Dmmap.c1358 if (flags & VM_LOCKED) { in mlock_future_check()
1577 ((vm_flags & VM_LOCKED) || in do_mmap()
1849 if (vm_flags & VM_LOCKED) { in mmap_region()
2346 if (vma->vm_flags & VM_LOCKED) { in acct_stack_growth()
2441 if (vma->vm_flags & VM_LOCKED) in expand_upwards()
2521 if (vma->vm_flags & VM_LOCKED) in expand_downwards()
2575 if (prev->vm_flags & VM_LOCKED) in find_extend_vma()
2602 if (vma->vm_flags & VM_LOCKED) in find_extend_vma()
2781 if (tmp->vm_flags & VM_LOCKED) { in unlock_range()
3000 if (vma->vm_flags & VM_LOCKED) in SYSCALL_DEFINE5()
[all …]
A Dmsync.c83 (vma->vm_flags & VM_LOCKED)) { in SYSCALL_DEFINE3()
A Dmremap.c705 if (vm_flags & VM_LOCKED) { in move_vma()
766 if (vma->vm_flags & VM_LOCKED) { in vma_to_resize()
1030 if (vma->vm_flags & VM_LOCKED) { in SYSCALL_DEFINE5()
A Drmap.c786 if (vma->vm_flags & VM_LOCKED) { in page_referenced_one()
788 pra->vm_flags |= VM_LOCKED; in page_referenced_one()
1447 (vma->vm_flags & VM_LOCKED)) { in try_to_unmap_one()
1984 if (!(vma->vm_flags & VM_LOCKED)) in page_mlock_one()
1993 if (vma->vm_flags & VM_LOCKED) { in page_mlock_one()
A Dmprotect.c504 if ((oldflags & (VM_WRITE | VM_SHARED | VM_LOCKED)) == VM_LOCKED && in mprotect_fixup()
A Dswap.c489 unevictable = (vma->vm_flags & (VM_LOCKED | VM_SPECIAL)) == VM_LOCKED; in lru_cache_add_inactive_or_unevictable()
A Dinternal.h74 return !(vma->vm_flags & (VM_LOCKED|VM_HUGETLB|VM_PFNMAP)); in can_madv_lru_vma()
A Dshmem.c1363 if (info->flags & VM_LOCKED) in shmem_writepage()
2239 if (lock && !(info->flags & VM_LOCKED)) { in shmem_lock()
2242 info->flags |= VM_LOCKED; in shmem_lock()
2245 if (!lock && (info->flags & VM_LOCKED) && ucounts) { in shmem_lock()
2247 info->flags &= ~VM_LOCKED; in shmem_lock()
A Dmadvise.c899 if (vma->vm_flags & VM_LOCKED) in madvise_remove()
A Dhuge_memory.c1383 if ((flags & FOLL_MLOCK) && (vma->vm_flags & VM_LOCKED)) { in follow_trans_huge_pmd()
3206 if ((vma->vm_flags & VM_LOCKED) && !PageDoubleMap(new)) in remove_migration_pmd()
A Dmemory.c737 if (vma->vm_flags & VM_LOCKED) in restore_exclusive_pte()
3102 if (page_copied && (vma->vm_flags & VM_LOCKED)) { in wp_page_copy()
3656 (vma->vm_flags & VM_LOCKED) || PageMlocked(page)) in do_swap_page()
A Dksm.c1254 if ((vma->vm_flags & VM_LOCKED) && kpage && !err) { in try_to_merge_one_page()
A Dmigrate.c254 if (vma->vm_flags & VM_LOCKED && !PageTransCompound(new)) in remove_migration_pte()
A Dgup.c575 if ((flags & FOLL_MLOCK) && (vma->vm_flags & VM_LOCKED)) { in follow_page_pte()
A Dvmscan.c1392 if (vm_flags & VM_LOCKED) in page_check_references()
/linux/include/linux/
A Dmman.h157 _calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED ) | in calc_vm_flag_bits()
A Dmm.h276 #define VM_LOCKED 0x00002000 macro
413 #define VM_LOCKED_CLEAR_MASK (~(VM_LOCKED | VM_LOCKONFAULT))
/linux/include/trace/events/
A Dmmflags.h169 {VM_LOCKED, "locked" }, \
/linux/fs/proc/
A Dtask_mmu.c507 bool locked = !!(vma->vm_flags & VM_LOCKED); in smaps_pte_entry()
547 bool locked = !!(vma->vm_flags & VM_LOCKED); in smaps_pmd_entry()
629 [ilog2(VM_LOCKED)] = "lo", in show_smap_vma_flags()
/linux/drivers/misc/sgi-gru/
A Dgrufile.c104 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_LOCKED | in gru_file_mmap()
/linux/kernel/events/
A Duprobes.c209 if ((vma->vm_flags & VM_LOCKED) && !PageCompound(old_page)) in __replace_page()
/linux/kernel/
A Dfork.c570 tmp->vm_flags &= ~(VM_LOCKED | VM_LOCKONFAULT); in dup_mmap()

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