diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2022-09-14 19:04:45 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-26 12:28:06 +0200 |
| commit | f119553fd3d2256b211d98fe9822b85510c59d8b (patch) | |
| tree | 894874334ae719a98e4fcff769f41599c273664d /fs/btrfs/inode.c | |
| parent | 0e75f0054a2a16295352f453eb1683b4d1b940dd (diff) | |
btrfs: move btrfs_csum_ptr to inode.c
This helper is only used in inode.c, move it locally to that file
instead of defining it in ctree.h.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 6fde13f62c1d..feccb36eb919 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3436,6 +3436,13 @@ int btrfs_check_sector_csum(struct btrfs_fs_info *fs_info, struct page *page, return 0; } +static u8 *btrfs_csum_ptr(const struct btrfs_fs_info *fs_info, u8 *csums, u64 offset) +{ + u64 offset_in_sectors = offset >> fs_info->sectorsize_bits; + + return csums + offset_in_sectors * fs_info->csum_size; +} + /* * check_data_csum - verify checksum of one sector of uncompressed data * @inode: inode |