summaryrefslogtreecommitdiff
path: root/Documentation/vm
diff options
context:
space:
mode:
authorAnshuman Khandual <anshuman.khandual@arm.com>2022-01-15 01:05:07 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-15 17:30:26 +0300
commit236476180c0f5d308fb313d5570d0b067307884c (patch)
treef6388a5bbe37ec5630cc15f805c6c9d5f5d4e20c /Documentation/vm
parent3e9d80a891df3b1a5d77db47fa7fdf33ba71e5cb (diff)
downloadlinux-236476180c0f5d308fb313d5570d0b067307884c.tar.xz
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.rst14
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/