diff options
| author | Ryusuke Konishi <konishi.ryusuke@gmail.com> | 2024-10-24 18:25:36 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-05 17:12:37 -0800 |
| commit | 4fd0a096f46887822b1138677510980fe03c002b (patch) | |
| tree | 6d35b32ac2693192e348260b0df632244028c152 /fs/nilfs2/alloc.c | |
| parent | 25f12e46a0e05f5f75fd434e8098564e6f6793a5 (diff) | |
nilfs2: convert common metadata file code to be folio-based
In the common routines for metadata files, nilfs_mdt_insert_new_block(),
which inserts a new block buffer into the cache, is still page-based, and
there are two places where bh_offset() is used. Convert these to
page-based.
Link: https://lkml.kernel.org/r/20241024092602.13395-3-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/alloc.c')
| -rw-r--r-- | fs/nilfs2/alloc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c index ba50388ee4bf..d30dfed707b6 100644 --- a/fs/nilfs2/alloc.c +++ b/fs/nilfs2/alloc.c @@ -177,12 +177,14 @@ nilfs_palloc_entry_blkoff(const struct inode *inode, __u64 nr) * nilfs_palloc_desc_block_init - initialize buffer of a group descriptor block * @inode: inode of metadata file * @bh: buffer head of the buffer to be initialized - * @kaddr: kernel address mapped for the page including the buffer + * @from: kernel address mapped for a chunk of the block + * + * This function does not yet support the case where block size > PAGE_SIZE. */ static void nilfs_palloc_desc_block_init(struct inode *inode, - struct buffer_head *bh, void *kaddr) + struct buffer_head *bh, void *from) { - struct nilfs_palloc_group_desc *desc = kaddr + bh_offset(bh); + struct nilfs_palloc_group_desc *desc = from; unsigned long n = nilfs_palloc_groups_per_desc_block(inode); __le32 nfrees; |