diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-05-26 16:43:23 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-07-24 18:04:30 -0400 |
| commit | ffc143db63eeea7c8a27deb3c56d090a220a1ace (patch) | |
| tree | 8d3fe4a4523bc5e02bbd34c63ef5098b1de0e3ea /fs | |
| parent | 7a8eb01b078f6280089347feee02aebda0024880 (diff) | |
filemap: Add fgf_t typedef
Similarly to gfp_t, define fgf_t as its own type to prevent various
misuses and confusion. Leave the flags as FGP_* for now to reduce the
size of this patch; they will be converted to FGF_* later. Move the
documentation to the definition of the type insted of burying it in the
__filemap_get_folio() documentation.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/file.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/compress.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/iomap/buffered-io.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index fd03e689a6be..3876fae90fc3 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -876,9 +876,9 @@ static int prepare_uptodate_page(struct inode *inode, return 0; } -static unsigned int get_prepare_fgp_flags(bool nowait) +static fgf_t get_prepare_fgp_flags(bool nowait) { - unsigned int fgp_flags = FGP_LOCK | FGP_ACCESSED | FGP_CREAT; + fgf_t fgp_flags = FGP_LOCK | FGP_ACCESSED | FGP_CREAT; if (nowait) fgp_flags |= FGP_NOWAIT; @@ -910,7 +910,7 @@ static noinline int prepare_pages(struct inode *inode, struct page **pages, int i; unsigned long index = pos >> PAGE_SHIFT; gfp_t mask = get_prepare_gfp_flags(inode, nowait); - unsigned int fgp_flags = get_prepare_fgp_flags(nowait); + fgf_t fgp_flags = get_prepare_fgp_flags(nowait); int err = 0; int faili; diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 236d890f560b..0f7df9c11af3 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1045,7 +1045,7 @@ static int prepare_compress_overwrite(struct compress_ctx *cc, struct address_space *mapping = cc->inode->i_mapping; struct page *page; sector_t last_block_in_bio; - unsigned fgp_flag = FGP_LOCK | FGP_WRITE | FGP_CREAT; + fgf_t fgp_flag = FGP_LOCK | FGP_WRITE | FGP_CREAT; pgoff_t start_idx = start_idx_of_cluster(cc); int i, ret; diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index c7cb2177b252..c275ff2753c2 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2736,7 +2736,7 @@ static inline struct page *f2fs_grab_cache_page(struct address_space *mapping, static inline struct page *f2fs_pagecache_get_page( struct address_space *mapping, pgoff_t index, - int fgp_flags, gfp_t gfp_mask) + fgf_t fgp_flags, gfp_t gfp_mask) { if (time_to_inject(F2FS_M_SB(mapping), FAULT_PAGE_GET)) return NULL; diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index cc640576f9f7..94a6ae05e03b 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -467,7 +467,7 @@ EXPORT_SYMBOL_GPL(iomap_is_partially_uptodate); */ struct folio *iomap_get_folio(struct iomap_iter *iter, loff_t pos) { - unsigned fgp = FGP_WRITEBEGIN | FGP_NOFS; + fgf_t fgp = FGP_WRITEBEGIN | FGP_NOFS; if (iter->flags & IOMAP_NOWAIT) fgp |= FGP_NOWAIT; |