diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-04-16 04:17:50 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-05-05 17:53:40 -0700 |
| commit | b73a936f99914e23fbe236f75ecf257923cb06e7 (patch) | |
| tree | 54b303e9fe186a73e995fd538038202d0787003b /fs/buffer.c | |
| parent | 66924fdaf835f5fc6fe78d92a79afcca7d4db7ec (diff) | |
buffer: add kernel-doc for bforget() and __bforget()
Distinguish these functions from brelse() and __brelse().
Link: https://lkml.kernel.org/r/20240416031754.4076917-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Pankaj Raghav <p.raghav@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index e5beca3868a7..60829312787a 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1242,9 +1242,12 @@ void __brelse(struct buffer_head *bh) } EXPORT_SYMBOL(__brelse); -/* - * bforget() is like brelse(), except it discards any - * potentially dirty data. +/** + * __bforget - Discard any dirty data in a buffer. + * @bh: The buffer to forget. + * + * This variant of bforget() can be called if @bh is guaranteed to not + * be NULL. */ void __bforget(struct buffer_head *bh) { |