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Searched refs:VM_MAYSHARE (Results 1 – 25 of 31) sorted by relevance

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/linux/mm/
H A Dhugetlb.c435 if (!vma || !(vma->vm_flags & VM_MAYSHARE)) in hugetlb_vma_lock_alloc()
1183 if (vma->vm_flags & VM_MAYSHARE) { in vma_resv_map()
1198 VM_WARN_ON_ONCE_VMA(vma->vm_flags & VM_MAYSHARE, vma); in set_vma_resv_flags()
1206 VM_WARN_ON_ONCE(desc->vm_flags & VM_MAYSHARE); in set_vma_desc_resv_map()
1214 VM_WARN_ON_ONCE(desc->vm_flags & VM_MAYSHARE); in set_vma_desc_resv_flags()
1235 return !(vma->vm_flags & VM_MAYSHARE) && in __vma_private_lock()
1255 if (vma->vm_flags & VM_MAYSHARE) { in hugetlb_dup_vma_private()
2543 if (vma->vm_flags & VM_MAYSHARE) { in __vma_reservation_common()
2553 if (vma->vm_flags & VM_MAYSHARE) { in __vma_reservation_common()
2566 if (vma->vm_flags & VM_MAYSHARE || mode == VMA_DEL_RESV) in __vma_reservation_common()
[all …]
H A Dsecretmem.c125 if ((desc->vm_flags & (VM_SHARED | VM_MAYSHARE)) == 0) in secretmem_mmap_prepare()
H A Dmremap.c958 if (vma->vm_flags & VM_MAYSHARE) in vrm_set_new_addr()
1694 if (!old_len && !(vma->vm_flags & (VM_SHARED | VM_MAYSHARE))) { in check_prep_vma()
H A Dmmap.c462 vm_flags |= VM_SHARED | VM_MAYSHARE; in do_mmap()
501 vm_flags |= VM_SHARED | VM_MAYSHARE; in do_mmap()
H A Dnommu.c882 vm_flags |= VM_SHARED | VM_MAYSHARE | in determine_vm_flags()
H A Dmadvise.c642 (vma->vm_flags & VM_MAYSHARE))) in madvise_pageout()
/linux/kernel/bpf/
H A Dsysfs_btf.c33 if (vma->vm_flags & (VM_WRITE | VM_EXEC | VM_MAYSHARE)) in btf_sysfs_vmlinux_mmap()
/linux/fs/proc/
H A Dnommu.c55 flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p', in nommu_region_show()
H A Dtask_nommu.c154 flags & VM_MAYSHARE ? flags & VM_SHARED ? 'S' : 's' : 'p', in nommu_vma_show()
H A Dtask_mmu.c454 seq_putc(m, flags & VM_MAYSHARE ? 's' : 'p'); in show_vma_header_prefix()
632 perm |= VM_MAYSHARE; in query_matching_vma()
711 if (vma->vm_flags & VM_MAYSHARE) in do_procmap_query()
1147 [ilog2(VM_MAYSHARE)] = "ms", in show_smap_vma_flags()
/linux/drivers/misc/
H A Dopen-dice.c93 if (vma->vm_flags & VM_MAYSHARE) { in open_dice_mmap()
/linux/drivers/dax/
H A Ddevice.c27 if ((vm_flags & VM_MAYSHARE) != VM_MAYSHARE) { in __check_vma()
/linux/arch/arm/mm/
H A Dfault-armv.c159 if (!(mpnt->vm_flags & VM_MAYSHARE)) in make_coherent()
H A Dflush.c263 if (!(vma->vm_flags & VM_MAYSHARE)) in __flush_dcache_aliases()
/linux/rust/kernel/mm/
H A Dvirt.rs420 pub const MAYSHARE: vm_flags_t = bindings::VM_MAYSHARE as vm_flags_t;
/linux/include/trace/events/
H A Dmmflags.h211 {VM_MAYSHARE, "mayshare" }, \
/linux/arch/nios2/mm/
H A Dcacheflush.c90 if (!(vma->vm_flags & VM_MAYSHARE)) in flush_aliases()
/linux/drivers/pci/
H A Dp2pdma.c104 if ((vma->vm_flags & VM_MAYSHARE) != VM_MAYSHARE) { in p2pmem_alloc_mmap()
/linux/virt/kvm/
H A Dguest_memfd.c478 if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) != in kvm_gmem_mmap()
479 (VM_SHARED | VM_MAYSHARE)) { in kvm_gmem_mmap()
/linux/drivers/dma-buf/
H A Dudmabuf.c100 if ((vma->vm_flags & (VM_SHARED | VM_MAYSHARE)) == 0) in mmap_udmabuf()
/linux/include/linux/
H A Dhugetlb.h1350 return (vma->vm_flags & VM_MAYSHARE) && vma->vm_private_data; in __vma_shareable_lock()
H A Dmm.h406 #define VM_MAYSHARE INIT_VM_FLAG(MAYSHARE) macro
1742 return flags & (VM_MAYSHARE | VM_MAYOVERLAY); in is_nommu_shared_mapping()
/linux/tools/testing/vma/
H A Dvma_internal.h179 #define VM_MAYSHARE INIT_VM_FLAG(MAYSHARE) macro
/linux/fs/hugetlbfs/
H A Dinode.c780 vm_flags_init(&pseudo_vma, VM_HUGETLB | VM_MAYSHARE | VM_SHARED); in hugetlbfs_fallocate()
/linux/fs/fuse/
H A Dfile.c2398 if ((vma->vm_flags & VM_MAYSHARE) && !fc->direct_io_allow_mmap) in fuse_file_mmap()
2403 if (!(vma->vm_flags & VM_MAYSHARE)) { in fuse_file_mmap()

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