goto out_bargs;
}
- bctl->fs_info = fs_info;
if (arg) {
memcpy(&bctl->data, &bargs->data, sizeof(bctl->data));
memcpy(&bctl->meta, &bargs->meta, sizeof(bctl->meta));
*/
need_unlock = false;
- ret = btrfs_balance(bctl, bargs);
+ ret = btrfs_balance(fs_info, bctl, bargs);
bctl = NULL;
if (arg) {
/*
* Should be called with balance mutexe held
*/
-int btrfs_balance(struct btrfs_balance_control *bctl,
+int btrfs_balance(struct btrfs_fs_info *fs_info,
+ struct btrfs_balance_control *bctl,
struct btrfs_ioctl_balance_args *bargs)
{
- struct btrfs_fs_info *fs_info = bctl->fs_info;
u64 meta_target, data_target;
u64 allowed;
int mixed = 0;
mutex_lock(&fs_info->balance_mutex);
if (fs_info->balance_ctl) {
btrfs_info(fs_info, "continuing balance");
- ret = btrfs_balance(fs_info->balance_ctl, NULL);
+ ret = btrfs_balance(fs_info, fs_info->balance_ctl, NULL);
}
mutex_unlock(&fs_info->balance_mutex);
leaf = path->nodes[0];
item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_balance_item);
- bctl->fs_info = fs_info;
bctl->flags = btrfs_balance_flags(leaf, item);
bctl->flags |= BTRFS_BALANCE_RESUME;
struct btrfs_balance_args;
struct btrfs_balance_progress;
struct btrfs_balance_control {
- struct btrfs_fs_info *fs_info;
-
struct btrfs_balance_args data;
struct btrfs_balance_args meta;
struct btrfs_balance_args sys;
u8 *uuid, u8 *fsid);
int btrfs_shrink_device(struct btrfs_device *device, u64 new_size);
int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *path);
-int btrfs_balance(struct btrfs_balance_control *bctl,
+int btrfs_balance(struct btrfs_fs_info *fs_info,
+ struct btrfs_balance_control *bctl,
struct btrfs_ioctl_balance_args *bargs);
int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info);
int btrfs_recover_balance(struct btrfs_fs_info *fs_info);