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| author | Vlastimil Babka <vbabka@suse.cz> | 2019-10-14 14:11:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-10-14 15:04:00 -0700 |
| commit | fdf3bf809162592b54c278b9b0e84f3e126f8844 (patch) | |
| tree | 5388bfe74b78156e82a0fffb7def3a9f9b71afdf /include/linux/page_ext.h | |
| parent | 0fe9a448a029a11d7211fcc2ebe9023d7fd31792 (diff) | |
| download | lwn-fdf3bf809162592b54c278b9b0e84f3e126f8844.tar.gz lwn-fdf3bf809162592b54c278b9b0e84f3e126f8844.zip | |
mm, page_owner: rename flag indicating that page is allocated
Commit 37389167a281 ("mm, page_owner: keep owner info when freeing the
page") has introduced a flag PAGE_EXT_OWNER_ACTIVE to indicate that page
is tracked as being allocated. Kirril suggested naming it
PAGE_EXT_OWNER_ALLOCATED to make it more clear, as "active is somewhat
loaded term for a page".
Link: http://lkml.kernel.org/r/20190930122916.14969-4-vbabka@suse.cz
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Suggested-by: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Walter Wu <walter-zh.wu@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/page_ext.h')
| -rw-r--r-- | include/linux/page_ext.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h index 5e856512bafb..cfce186f0c4e 100644 --- a/include/linux/page_ext.h +++ b/include/linux/page_ext.h @@ -18,7 +18,7 @@ struct page_ext_operations { enum page_ext_flags { PAGE_EXT_OWNER, - PAGE_EXT_OWNER_ACTIVE, + PAGE_EXT_OWNER_ALLOCATED, #if defined(CONFIG_IDLE_PAGE_TRACKING) && !defined(CONFIG_64BIT) PAGE_EXT_YOUNG, PAGE_EXT_IDLE, |