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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-04-23 04:58:32 +0200 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-09-27 15:27:30 +0200 |
| commit | b47393f8448ade8bafe09ed302ce2a15093e9718 (patch) | |
| tree | 1d4317c21fb3ccbed8a7787b58344262c17bd479 /include | |
| parent | mm/filemap: Convert page wait queues to be folios (diff) | |
| download | linux-b47393f8448ade8bafe09ed302ce2a15093e9718.tar.xz linux-b47393f8448ade8bafe09ed302ce2a15093e9718.zip | |
mm/filemap: Add folio private_2 functions
end_page_private_2() becomes folio_end_private_2(),
wait_on_page_private_2() becomes folio_wait_private_2() and
wait_on_page_private_2_killable() becomes folio_wait_private_2_killable().
Adjust the fscache equivalents to call page_folio() before calling these
functions to avoid adding wrappers. Ends up costing 1 byte of text
in ceph & netfs, but the core shrinks by three calls to page_folio().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfs.h | 6 | ||||
| -rw-r--r-- | include/linux/pagemap.h | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/netfs.h b/include/linux/netfs.h index 5d6a4158a9a6..3d4cbf2f7dc4 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -55,7 +55,7 @@ static inline void set_page_fscache(struct page *page) */ static inline void end_page_fscache(struct page *page) { - end_page_private_2(page); + folio_end_private_2(page_folio(page)); } /** @@ -66,7 +66,7 @@ static inline void end_page_fscache(struct page *page) */ static inline void wait_on_page_fscache(struct page *page) { - wait_on_page_private_2(page); + folio_wait_private_2(page_folio(page)); } /** @@ -82,7 +82,7 @@ static inline void wait_on_page_fscache(struct page *page) */ static inline int wait_on_page_fscache_killable(struct page *page) { - return wait_on_page_private_2_killable(page); + return folio_wait_private_2_killable(page_folio(page)); } enum netfs_read_source { diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index ebc62e9e453b..05f91bfc048d 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -795,9 +795,9 @@ static inline void set_page_private_2(struct page *page) SetPagePrivate2(page); } -void end_page_private_2(struct page *page); -void wait_on_page_private_2(struct page *page); -int wait_on_page_private_2_killable(struct page *page); +void folio_end_private_2(struct folio *folio); +void folio_wait_private_2(struct folio *folio); +int folio_wait_private_2_killable(struct folio *folio); /* * Add an arbitrary waiter to a page's wait queue |