1 files changed, 0 insertions, 108 deletions
diff --git a/c_src/libbcachefs/logged_ops.c b/c_src/libbcachefs/logged_ops.c
deleted file mode 100644
index ad598105..00000000
--- a/c_src/libbcachefs/logged_ops.c
+++ /dev/null
@@ -1,108 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-#include "bcachefs.h"
-#include "bkey_buf.h"
-#include "btree_update.h"
-#include "error.h"
-#include "io_misc.h"
-#include "logged_ops.h"
-#include "super.h"
-
-struct bch_logged_op_fn {
-	u8		type;
-	int		(*resume)(struct btree_trans *, struct bkey_i *);
-};
-
-static const struct bch_logged_op_fn logged_op_fns[] = {
-#define x(n)		{					\
-	.type		= KEY_TYPE_logged_op_##n,		\
-	.resume		= bch2_resume_logged_op_##n,		\
-},
-	BCH_LOGGED_OPS()
-#undef x
-};
-
-static const struct bch_logged_op_fn *logged_op_fn(enum bch_bkey_type type)
-{
-	for (unsigned i = 0; i < ARRAY_SIZE(logged_op_fns); i++)
-		if (logged_op_fns[i].type == type)
-			return logged_op_fns + i;
-	return NULL;
-}
-
-static int resume_logged_op(struct btree_trans *trans, struct btree_iter *iter,
-			    struct bkey_s_c k)
-{
-	struct bch_fs *c = trans->c;
-	const struct bch_logged_op_fn *fn = logged_op_fn(k.k->type);
-	struct bkey_buf sk;
-	u32 restart_count = trans->restart_count;
-	int ret;
-
-	if (!fn)
-		return 0;
-
-	bch2_bkey_buf_init(&sk);
-	bch2_bkey_buf_reassemble(&sk, c, k);
-
-	ret =   drop_locks_do(trans, (bch2_fs_lazy_rw(c), 0)) ?:
-		fn->resume(trans, sk.k) ?: trans_was_restarted(trans, restart_count);
-
-	bch2_bkey_buf_exit(&sk, c);
-	return ret;
-}
-
-int bch2_resume_logged_ops(struct bch_fs *c)
-{
-	int ret = bch2_trans_run(c,
-		for_each_btree_key(trans, iter,
-				   BTREE_ID_logged_ops, POS_MIN,
-				   BTREE_ITER_PREFETCH, k,
-			resume_logged_op(trans, &iter, k)));
-	bch_err_fn(c, ret);
-	return ret;
-}
-
-static int __bch2_logged_op_start(struct btree_trans *trans, struct bkey_i *k)
-{
-	struct btree_iter iter;
-	int ret;
-
-	ret = bch2_bkey_get_empty_slot(trans, &iter, BTREE_ID_logged_ops, POS_MAX);
-	if (ret)
-		return ret;
-
-	k->k.p = iter.pos;
-
-	ret = bch2_trans_update(trans, &iter, k, 0);
-	bch2_trans_iter_exit(trans, &iter);
-	return ret;
-}
-
-int bch2_logged_op_start(struct btree_trans *trans, struct bkey_i *k)
-{
-	return commit_do(trans, NULL, NULL, BCH_TRANS_COMMIT_no_enospc,
-			 __bch2_logged_op_start(trans, k));
-}
-
-void bch2_logged_op_finish(struct btree_trans *trans, struct bkey_i *k)
-{
-	int ret = commit_do(trans, NULL, NULL, BCH_TRANS_COMMIT_no_enospc,
-			    bch2_btree_delete(trans, BTREE_ID_logged_ops, k->k.p, 0));
-	/*
-	 * This needs to be a fatal error because we've left an unfinished
-	 * operation in the logged ops btree.
-	 *
-	 * We should only ever see an error here if the filesystem has already
-	 * been shut down, but make sure of that here:
-	 */
-	if (ret) {
-		struct bch_fs *c = trans->c;
-		struct printbuf buf = PRINTBUF;
-
-		bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(k));
-		bch2_fs_fatal_error(c, "%s: error deleting logged operation %s: %s",
-				     __func__, buf.buf, bch2_err_str(ret));
-		printbuf_exit(&buf);
-	}
-}