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| author | Anand Jain | 2017-12-04 05:54:52 +0100 |
|---|---|---|
| committer | David Sterba | 2018-01-22 16:08:15 +0100 |
| commit | ebbede42d47dc77d1c20e7468418826e5efa6b29 (patch) | |
| tree | 21765212b290a2704ffe2dd0f4a9b8ec80f0c04f /fs/btrfs/extent-tree.c | |
| parent | btrfs: add helper for device path or missing (diff) | |
| download | kernel-qcow2-linux-ebbede42d47dc77d1c20e7468418826e5efa6b29.tar.gz kernel-qcow2-linux-ebbede42d47dc77d1c20e7468418826e5efa6b29.tar.xz kernel-qcow2-linux-ebbede42d47dc77d1c20e7468418826e5efa6b29.zip | |
btrfs: cleanup device states define BTRFS_DEV_STATE_WRITEABLE
Currently device state is being managed by each individual int
variable such as struct btrfs_device::writeable. Instead of that
declare device state BTRFS_DEV_STATE_WRITEABLE and use the
bit operations.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
[ whitespace adjustments ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 7411f65099d1..53cb2a1d025f 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -10878,7 +10878,7 @@ static int btrfs_trim_free_extents(struct btrfs_device *device, *trimmed = 0; /* Not writeable = nothing to do. */ - if (!device->writeable) + if (!test_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state)) return 0; /* No free space = nothing to do. */ |