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| author | Ryusuke Konishi <konishi.ryusuke@gmail.com> | 2024-01-22 15:01:57 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-23 00:38:53 +0100 |
| commit | 7282f2ae8105878a0cc9a2b042f2d6550bf76fc4 (patch) | |
| tree | d8172050438ef6eaadcd572a0b0f054ea99e57ee /fs/nilfs2/inode.c | |
| parent | nilfs2: do not acquire rwsem in nilfs_bmap_write() (diff) | |
| download | linux-7282f2ae8105878a0cc9a2b042f2d6550bf76fc4.tar.xz linux-7282f2ae8105878a0cc9a2b042f2d6550bf76fc4.zip | |
nilfs2: convert ifile to use kmap_local
Convert deprecated kmap() and kmap_atomic() to use kmap_local for the
ifile metadata file used to manage disk inodes.
In some usages, calls to kmap_local and kunmap_local are split into
different helpers, but those usages can be safely changed to local thread
kmap.
Link: https://lkml.kernel.org/r/20240122140202.6950-11-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/inode.c')
| -rw-r--r-- | fs/nilfs2/inode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index b9d40f5e94d3..a475095a5e80 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -520,7 +520,7 @@ static int __nilfs_read_inode(struct super_block *sb, inode, inode->i_mode, huge_decode_dev(le64_to_cpu(raw_inode->i_device_code))); } - nilfs_ifile_unmap_inode(root->ifile, ino, bh); + nilfs_ifile_unmap_inode(raw_inode); brelse(bh); up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); nilfs_set_inode_flags(inode); @@ -529,7 +529,7 @@ static int __nilfs_read_inode(struct super_block *sb, return 0; failed_unmap: - nilfs_ifile_unmap_inode(root->ifile, ino, bh); + nilfs_ifile_unmap_inode(raw_inode); brelse(bh); bad_inode: @@ -814,7 +814,7 @@ void nilfs_update_inode(struct inode *inode, struct buffer_head *ibh, int flags) raw_inode->i_device_code = cpu_to_le64(huge_encode_dev(inode->i_rdev)); - nilfs_ifile_unmap_inode(ifile, ino, ibh); + nilfs_ifile_unmap_inode(raw_inode); } #define NILFS_MAX_TRUNCATE_BLOCKS 16384 /* 64MB for 4KB block */ |