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Searched refs:unmapping (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/md/dm-vdo/
H A Dencodings.h221 struct data_location unmapping; member
263 struct block_map_entry unmapping; member
890 .unmapping = vdo_pack_block_map_entry(entry->unmapping.pbn, in vdo_pack_recovery_journal_entry()
891 entry->unmapping.state), in vdo_pack_recovery_journal_entry()
915 .unmapping = vdo_unpack_block_map_entry(&entry->unmapping), in vdo_unpack_recovery_journal_entry()
H A Drepair.c757 !vdo_is_valid_location(&entry->unmapping) || in validate_recovery_journal_entry()
759 !vdo_is_physical_data_block(vdo->depot, entry->unmapping.pbn)) { in validate_recovery_journal_entry()
765 (unsigned long long) entry->unmapping.pbn, in validate_recovery_journal_entry()
772 (entry->unmapping.state != VDO_MAPPING_STATE_UNMAPPED) || in validate_recovery_journal_entry()
773 (entry->unmapping.pbn != VDO_ZERO_BLOCK))) { in validate_recovery_journal_entry()
779 (unsigned long long) entry->unmapping.pbn, in validate_recovery_journal_entry()
824 pbn = entry.unmapping.pbn; in add_slab_journal_entries()
1303 entry->unmapping = (struct data_location) { in unpack_entry()
1545 if (vdo_is_mapped_location(&entry.unmapping)) in compute_usages()
H A Drecovery-journal.c1354 .unmapping = { in add_queued_recovery_entries()
/linux/Documentation/gpu/amdgpu/gc/
H A Dmes.rst37 that handles the mapping and unmapping of MQDs into HQDs, as well as the
/linux/Documentation/mm/
H A Dunevictable-lru.rst280 unmapping at task exit;
398 locked across unmapping of the page, updating the page's address space entry
408 There is mostly no problem since page migration requires unmapping all PTEs of
483 When unmapping an mlocked region of memory, whether by an explicit call to
487 way, so unmapping them required no processing.
H A Dhugetlbfs_reserv.rst443 region_count() is called when unmapping a private huge page mapping. In
/linux/Documentation/gpu/
H A Ddrm-vm-bind-locking.rst556 * The unmapping and mapping of a gpu_vma must not race.
558 Since the unmapping (or zapping) of GPU ptes is typically taking place
561 unmapping time, or look at the locks we do hold at unmapping time and
H A Ddrm-vm-bind-async.rst16 an IOCTL. The operations include mapping and unmapping system- or
/linux/Documentation/core-api/
H A Ddma-api.rst288 API for mapping and unmapping for pages. All the notes and warnings
304 API for mapping and unmapping for MMIO resources. All the notes and
465 presence in their implementations of the mapping and unmapping
532 Alternatively drivers can dynamically manage the IOVA space by unmapping
/linux/Documentation/userspace-api/
H A Dmseal.rst150 or unmapping system mappings. Known broken software at the time
/linux/security/
H A DKconfig68 or unmapping system mappings. Known broken software at the time
/linux/Documentation/timers/
H A Dno_hz.rst292 OS jitter due to global TLB shootdowns is to avoid the unmapping
/linux/Documentation/admin-guide/sysctl/
H A Dkernel.rst742 memory by periodically unmapping pages and later trapping a page
746 The unmapping of pages and trapping faults incur additional overhead that
754 unmapping and page fault too.
/linux/Documentation/arch/sparc/oradax/
H A Doracle-dax.rst382 Finally, normal program cleanup should be done, i.e., unmapping
/linux/Documentation/admin-guide/mm/
H A Duserfaultfd.rst394 enable notifications about memory unmapping. The manager will
/linux/Documentation/PCI/
H A Dpci.rst425 See Documentation/core-api/dma-api.rst for details on unmapping interfaces.
/linux/arch/arm64/
H A DKconfig1292 during unmapping operation, which will cause some vSGIs lost.
1687 userspace. This can be defended against by unmapping the kernel
/linux/Documentation/filesystems/xfs/
H A Dxfs-online-fsck-design.rst1521 unmapping space from files.