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Commit 5721b8ad authored by David Sterba's avatar David Sterba
Browse files

btrfs: remove redundant parameter from reada_start_machine_dev 



We can read fs_info from dev.

Reviewed-by: default avatarLiu Bo <bo.li.liu@oracle.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 0ceaf282

fs/btrfs/reada.c

+3 −4
Original line number Diff line number Diff line
@@ -653,9 +653,9 @@ 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;
@@ -768,8 +768,7 @@ 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;