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| author | David Sterba <dsterba@suse.com> | 2023-09-14 16:45:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 15:32:30 +0200 |
| commit | 70f49f7b9aa3dfa70e7a2e3163ab4cae7c9a457a (patch) | |
| tree | 6883bfa98e708e2ca9814066a36ea791dee0575d /kernel/workqueue.c | |
| parent | d9e95b0a3285b1a47e3aad011f6cfb8baf014d94 (diff) | |
btrfs: add helper to get fs_info from struct inode pointer
[ Upstream commit 41044b41ad2c8c8165a42ec6e9a4096826dcf153 ]
Add a convenience helper to get a fs_info from a VFS inode pointer
instead of open coding the chain or using btrfs_sb() that in some cases
does one more pointer hop. This is implemented as a macro (still with
type checking) so we don't need full definitions of struct btrfs_inode,
btrfs_root or btrfs_fs_info.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Stable-dep-of: 86211eea8ae1 ("btrfs: qgroup: validate btrfs_qgroup_inherit parameter")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
0 files changed, 0 insertions, 0 deletions