diff options
| author | Matthew Wilcox (Oracle) | 2021-12-02 16:01:55 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) | 2022-01-08 00:28:41 -0500 |
| commit | 1e84a3d997b74c33491899e31d48774f252213ab (patch) | |
| tree | 8d187a44f9360b3c7fd73304939d331e05fc4682 /mm/internal.h | |
| parent | 7b774aab7941e195d3130caa856da6904333988b (diff) | |
truncate,shmem: Add truncate_inode_folio()
Convert all callers of truncate_inode_page() to call
truncate_inode_folio() instead, and move the declaration to mm/internal.h.
Move the assertion that the caller is not passing in a tail page to
generic_error_remove_page(). We can't entirely remove the struct page
from the callers yet because the page pointer in the pvec might be a
shadow/dax/swap entry instead of actually a page.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 1ca93c6cb18c..f9967b0be8bf 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -92,6 +92,7 @@ static inline void force_page_cache_readahead(struct address_space *mapping, unsigned find_lock_entries(struct address_space *mapping, pgoff_t start, pgoff_t end, struct pagevec *pvec, pgoff_t *indices); +int truncate_inode_folio(struct address_space *mapping, struct folio *folio); /** * folio_evictable - Test whether a folio is evictable. |