diff options
| author | Anand Jain <Anand.Jain@oracle.com> | 2017-07-18 17:37:05 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-08-16 16:12:02 +0200 |
| commit | 19aee8dea31fbaa5139968d20e36e1d78cbf30a0 (patch) | |
| tree | ffdfd02237cf1daddb4e030157b431d8b4000a45 /fs/btrfs/ioctl.c | |
| parent | 26b28dce50091ae36ebb0bf9cb814a43861f0641 (diff) | |
btrfs: btrfs_inherit_iflags() can be static
btrfs_new_inode() is the only consumer move it to inode.c,
from ioctl.c.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
| -rw-r--r-- | fs/btrfs/ioctl.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index fa1b78cf25f6..335e252a99f5 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -156,37 +156,6 @@ void btrfs_update_iflags(struct inode *inode) new_fl); } -/* - * Inherit flags from the parent inode. - * - * Currently only the compression flags and the cow flags are inherited. - */ -void btrfs_inherit_iflags(struct inode *inode, struct inode *dir) -{ - unsigned int flags; - - if (!dir) - return; - - flags = BTRFS_I(dir)->flags; - - if (flags & BTRFS_INODE_NOCOMPRESS) { - BTRFS_I(inode)->flags &= ~BTRFS_INODE_COMPRESS; - BTRFS_I(inode)->flags |= BTRFS_INODE_NOCOMPRESS; - } else if (flags & BTRFS_INODE_COMPRESS) { - BTRFS_I(inode)->flags &= ~BTRFS_INODE_NOCOMPRESS; - BTRFS_I(inode)->flags |= BTRFS_INODE_COMPRESS; - } - - if (flags & BTRFS_INODE_NODATACOW) { - BTRFS_I(inode)->flags |= BTRFS_INODE_NODATACOW; - if (S_ISREG(inode->i_mode)) - BTRFS_I(inode)->flags |= BTRFS_INODE_NODATASUM; - } - - btrfs_update_iflags(inode); -} - static int btrfs_ioctl_getflags(struct file *file, void __user *arg) { struct btrfs_inode *ip = BTRFS_I(file_inode(file)); |