Commit 55c11a15 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: bch2_inum_opts_get() 



New helper for new rebalance code

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 96a363a7

fs/bcachefs/inode.c

+12 −0
Original line number Diff line number Diff line
@@ -981,6 +981,18 @@ void bch2_inode_opts_get(struct bch_io_opts *opts, struct bch_fs *c, 
		opts->compression = opts->background_compression = opts->data_checksum = opts->erasure_code = 0;

}



int bch2_inum_opts_get(struct btree_trans *trans, subvol_inum inum, struct bch_io_opts *opts)

{

	struct bch_inode_unpacked inode;

	int ret = lockrestart_do(trans, bch2_inode_find_by_inum_trans(trans, inum, &inode));



	if (ret)

		return ret;



	bch2_inode_opts_get(opts, trans->c, &inode);

	return 0;

}



int bch2_inode_rm_snapshot(struct btree_trans *trans, u64 inum, u32 snapshot)

{

	struct bch_fs *c = trans->c;

fs/bcachefs/inode.h

+1 −0
Original line number Diff line number Diff line
@@ -200,6 +200,7 @@ void bch2_inode_nlink_dec(struct btree_trans *, struct bch_inode_unpacked *); 
struct bch_opts bch2_inode_opts_to_opts(struct bch_inode_unpacked *);

void bch2_inode_opts_get(struct bch_io_opts *, struct bch_fs *,

			 struct bch_inode_unpacked *);

int bch2_inum_opts_get(struct btree_trans*, subvol_inum, struct bch_io_opts *);



int bch2_inode_rm_snapshot(struct btree_trans *, u64, u32);

int bch2_delete_dead_inodes(struct bch_fs *);