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| 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 /mm/debug_vm_pgtable.c | |
| parent | 3e9d80a891df3b1a5d77db47fa7fdf33ba71e5cb (diff) | |
| download | linux-236476180c0f5d308fb313d5570d0b067307884c.tar.gz linux-236476180c0f5d308fb313d5570d0b067307884c.tar.bz2 linux-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 'mm/debug_vm_pgtable.c')
| -rw-r--r-- | mm/debug_vm_pgtable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c index 228e3954b90c..2a2b24e87877 100644 --- a/mm/debug_vm_pgtable.c +++ b/mm/debug_vm_pgtable.c @@ -888,8 +888,8 @@ static void __init swap_migration_tests(struct pgtable_debug_args *args) pr_debug("Validating swap migration\n"); /* - * make_migration_entry() expects given page to be - * locked, otherwise it stumbles upon a BUG_ON(). + * make_[readable|writable]_migration_entry() expects given page to + * be locked, otherwise it stumbles upon a BUG_ON(). */ __SetPageLocked(page); swp = make_writable_migration_entry(page_to_pfn(page)); |