diff options
| author |   Anshuman Khandual <anshuman.khandual@arm.com> | 2022-01-14 14:05:07 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 16:30:26 +0200 |
| commit | 236476180c0f5d308fb313d5570d0b067307884c (patch) | |
| tree | f6388a5bbe37ec5630cc15f805c6c9d5f5d4e20c /Documentation/vm | |
| parent | mm,fs: split dump_mapping() out from dump_page() (diff) | |
| download | linux-dev-236476180c0f5d308fb313d5570d0b067307884c.tar.xz linux-dev-236476180c0f5d308fb313d5570d0b067307884c.zip | |
mm/debug_vm_pgtable: update comments regarding migration swap entries
Commit 4dd845b5a3e5 ("mm/swapops: rework swap entry manipulation code")
had changed migtation entry related helpers. Just update
debug_vm_pgatble() synced documentation to reflect those changes.
Link: https://lkml.kernel.org/r/1641880417-24848-1-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/vm')
| -rw-r--r-- | Documentation/vm/arch_pgtable_helpers.rst | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/vm/arch_pgtable_helpers.rst b/Documentation/vm/arch_pgtable_helpers.rst index 552567d863b8..b3166c33db39 100644 --- a/Documentation/vm/arch_pgtable_helpers.rst +++ b/Documentation/vm/arch_pgtable_helpers.rst @@ -247,12 +247,12 @@ SWAP Page Table Helpers | __swp_to_pmd_entry | Creates a mapped PMD from a swapped entry (arch) | +---------------------------+--------------------------------------------------+ | is_migration_entry | Tests a migration (read or write) swapped entry | -+---------------------------+--------------------------------------------------+ -| is_write_migration_entry | Tests a write migration swapped entry | -+---------------------------+--------------------------------------------------+ -| make_migration_entry_read | Converts into read migration swapped entry | -+---------------------------+--------------------------------------------------+ -| make_migration_entry | Creates a migration swapped entry (read or write)| -+---------------------------+--------------------------------------------------+ ++-------------------------------+----------------------------------------------+ +| is_writable_migration_entry | Tests a write migration swapped entry | ++-------------------------------+----------------------------------------------+ +| make_readable_migration_entry | Creates a read migration swapped entry | ++-------------------------------+----------------------------------------------+ +| make_writable_migration_entry | Creates a write migration swapped entry | ++-------------------------------+----------------------------------------------+ [1] https://lore.kernel.org/linux-mm/20181017020930.GN30832@redhat.com/ |