{
struct btrfs_truncate_control control = {
.new_size = 0,
+ .ino = btrfs_ino(BTRFS_I(vfs_inode)),
.min_type = BTRFS_EXTENT_DATA_KEY,
.clear_extent_range = true,
};
int pending_del_slot = 0;
int extent_type = -1;
int ret;
- u64 ino = btrfs_ino(inode);
u64 bytes_deleted = 0;
bool be_nice = false;
bool should_throttle = false;
return -ENOMEM;
path->reada = READA_BACK;
- key.objectid = ino;
+ key.objectid = control->ino;
key.offset = (u64)-1;
key.type = (u8)-1;
btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);
found_type = found_key.type;
- if (found_key.objectid != ino)
+ if (found_key.objectid != control->ino)
break;
if (found_type < control->min_type)
btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF,
extent_start, extent_num_bytes, 0);
btrfs_init_data_ref(&ref, btrfs_header_owner(leaf),
- ino, extent_offset,
+ control->ino, extent_offset,
root->root_key.objectid, false);
ret = btrfs_free_extent(trans, &ref);
if (ret) {
/* OUT: the number of bytes to sub from this inode. */
u64 sub_bytes;
+ /* IN: the ino we are truncating. */
+ u64 ino;
+
/*
* IN: minimum key type to remove. All key types with this type are
* removed only if their offset >= new_size.
while (1) {
struct btrfs_truncate_control control = {
+ .ino = btrfs_ino(BTRFS_I(inode)),
.new_size = 0,
.min_type = 0,
};
static int btrfs_truncate(struct inode *inode, bool skip_writeback)
{
struct btrfs_truncate_control control = {
+ .ino = btrfs_ino(BTRFS_I(inode)),
.min_type = BTRFS_EXTENT_DATA_KEY,
.clear_extent_range = true,
};
{
struct btrfs_truncate_control control = {
.new_size = new_size,
+ .ino = btrfs_ino(inode),
.min_type = min_type,
.skip_ref_updates = true,
};