We can read fs_info from dev.
Signed-off-by: David Sterba <dste...@suse.com>
---
fs/btrfs/reada.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c
index c1fc79cd4b2a..91df381a60ce 100644
--- a/fs/btrfs/reada.c
+++ b/fs/btrfs/reada.c
@@ -649,9 +649,9 @@ static int reada_pick_zone(struct btrfs_device *dev)
return 1;
}
-static int reada_start_machine_dev(struct btrfs_fs_info *fs_info,
- struct btrfs_device *dev)
+static int reada_start_machine_dev(struct btrfs_device *dev)
{
+ struct btrfs_fs_info *fs_info = dev->fs_info;
struct reada_extent *re = NULL;
int mirror_num = 0;
struct extent_buffer *eb = NULL;
@@ -763,8 +763,7 @@ static void __reada_start_machine(struct btrfs_fs_info
*fs_info)
list_for_each_entry(device, &fs_devices->devices, dev_list) {
if (atomic_read(&device->reada_in_flight) <
MAX_IN_FLIGHT)
- enqueued += reada_start_machine_dev(fs_info,
- device);
+ enqueued += reada_start_machine_dev(device);
}
mutex_unlock(&fs_devices->device_list_mutex);
total += enqueued;
--
2.12.0
--
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