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authorMatthew Wilcox (Oracle) <willy@infradead.org>2024-08-21 22:34:39 +0300
committerAndrew Morton <akpm@linux-foundation.org>2024-09-04 07:15:45 +0300
commit99f86bbda31790f2ca0e365f02650585536929ab (patch)
treebe14ec7c628a6aefb75a709119ae1f7e5a197038 /Documentation/mm/unevictable-lru.rst
parentcb29e7941d5d57576392a52c08077ef327ec8e17 (diff)
downloadlinux-99f86bbda31790f2ca0e365f02650585536929ab.tar.xz
mm: remove PageMlocked
This flag is now only used on folios, so we can remove all the page accessors. Link: https://lkml.kernel.org/r/20240821193445.2294269-7-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/mm/unevictable-lru.rst')
-rw-r--r--Documentation/mm/unevictable-lru.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/mm/unevictable-lru.rst b/Documentation/mm/unevictable-lru.rst
index 2feb2ed51ae2..255ef12a432b 100644
--- a/Documentation/mm/unevictable-lru.rst
+++ b/Documentation/mm/unevictable-lru.rst
@@ -253,8 +253,8 @@ Basic Management
mlocked pages - pages mapped into a VM_LOCKED VMA - are a class of unevictable
pages. When such a page has been "noticed" by the memory management subsystem,
-the page is marked with the PG_mlocked flag. This can be manipulated using the
-PageMlocked() functions.
+the folio is marked with the PG_mlocked flag. This can be manipulated using
+folio_set_mlocked() and folio_clear_mlocked() functions.
A PG_mlocked page will be placed on the unevictable list when it is added to
the LRU. Such pages can be "noticed" by memory management in several places: