diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-01-26 20:12:54 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:34 -0800 |
| commit | d585bdbeb79aa13b8a9bbe952d90f5252f7fe909 (patch) | |
| tree | db6fb832bc0d53fa57c6f849835b31a1b1854d31 /fs/nfs | |
| parent | 00cdf76012ab78b225345e8cf77d5391b4680b45 (diff) | |
fs: convert writepage_t callback to pass a folio
Patch series "Convert writepage_t to use a folio".
More folioisation. I split out the mpage work from everything else
because it completely dominated the patch, but some implementations I just
converted outright.
This patch (of 2):
We always write back an entire folio, but that's currently passed as the
head page. Convert all filesystems that use write_cache_pages() to expect
a folio instead of a page.
Link: https://lkml.kernel.org/r/20230126201255.1681189-1-willy@infradead.org
Link: https://lkml.kernel.org/r/20230126201255.1681189-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/write.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 80c240e50952..9d6432cb3f44 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -689,13 +689,14 @@ int nfs_writepage(struct page *page, struct writeback_control *wbc) return ret; } -static int nfs_writepages_callback(struct page *page, struct writeback_control *wbc, void *data) +static int nfs_writepages_callback(struct folio *folio, + struct writeback_control *wbc, void *data) { int ret; - ret = nfs_do_writepage(page, wbc, data); + ret = nfs_do_writepage(&folio->page, wbc, data); if (ret != AOP_WRITEPAGE_ACTIVATE) - unlock_page(page); + folio_unlock(folio); return ret; } |