Rename from bcache-tools to bcachefs-tools

1 files changed, 0 insertions, 240 deletions

diff --git a/libbcache/error.h b/libbcache/error.h
deleted file mode 100644
index 726b20d4..00000000
--- a/libbcache/error.h
+++ /dev/null
@@ -1,240 +0,0 @@
-#ifndef _BCACHE_ERROR_H
-#define _BCACHE_ERROR_H
-
-#include <linux/printk.h>
-
-struct bch_dev;
-struct bch_fs;
-
-/*
- * XXX: separate out errors that indicate on disk data is inconsistent, and flag
- * superblock as such
- */
-
-/* Error messages: */
-
-/*
- * Very fatal logic/inconsistency errors: these indicate that we've majorly
- * screwed up at runtime, i.e. it's not likely that it was just caused by the
- * data on disk being inconsistent. These BUG():
- *
- * XXX: audit and convert to inconsistent() checks
- */
-
-#define bch_fs_bug(c, ...)						\
-do {									\
-	bch_err(c, __VA_ARGS__);					\
-	BUG();								\
-} while (0)
-
-#define bch_fs_bug_on(cond, c, ...)					\
-do {									\
-	if (cond)							\
-		bch_fs_bug(c, __VA_ARGS__);				\
-} while (0)
-
-/*
- * Inconsistency errors: The on disk data is inconsistent. If these occur during
- * initial recovery, they don't indicate a bug in the running code - we walk all
- * the metadata before modifying anything. If they occur at runtime, they
- * indicate either a bug in the running code or (less likely) data is being
- * silently corrupted under us.
- *
- * XXX: audit all inconsistent errors and make sure they're all recoverable, in
- * BCH_ON_ERROR_CONTINUE mode
- */
-
-void bch_inconsistent_error(struct bch_fs *);
-
-#define bch_fs_inconsistent(c, ...)					\
-do {									\
-	bch_err(c, __VA_ARGS__);					\
-	bch_inconsistent_error(c);					\
-} while (0)
-
-#define bch_fs_inconsistent_on(cond, c, ...)				\
-({									\
-	int _ret = !!(cond);						\
-									\
-	if (_ret)							\
-		bch_fs_inconsistent(c, __VA_ARGS__);			\
-	_ret;								\
-})
-
-/*
- * Later we might want to mark only the particular device inconsistent, not the
- * entire filesystem:
- */
-
-#define bch_dev_inconsistent(ca, ...)					\
-do {									\
-	bch_err(ca, __VA_ARGS__);					\
-	bch_inconsistent_error((ca)->fs);				\
-} while (0)
-
-#define bch_dev_inconsistent_on(cond, ca, ...)				\
-({									\
-	int _ret = !!(cond);						\
-									\
-	if (_ret)							\
-		bch_dev_inconsistent(ca, __VA_ARGS__);			\
-	_ret;								\
-})
-
-/*
- * Fsck errors: inconsistency errors we detect at mount time, and should ideally
- * be able to repair:
- */
-
-enum {
-	BCH_FSCK_OK			= 0,
-	BCH_FSCK_ERRORS_NOT_FIXED	= 1,
-	BCH_FSCK_REPAIR_UNIMPLEMENTED	= 2,
-	BCH_FSCK_REPAIR_IMPOSSIBLE	= 3,
-	BCH_FSCK_UNKNOWN_VERSION	= 4,
-};
-
-/* These macros return true if error should be fixed: */
-
-/* XXX: mark in superblock that filesystem contains errors, if we ignore: */
-
-#ifndef __fsck_err
-#define __fsck_err(c, _can_fix, _can_ignore, _nofix_msg, msg, ...)	\
-({									\
-	bool _fix = false;						\
-									\
-	if (_can_fix && (c)->opts.fix_errors) {				\
-		bch_err(c, msg ", fixing", ##__VA_ARGS__);		\
-		set_bit(BCH_FS_FSCK_FIXED_ERRORS, &(c)->flags);	\
-		_fix = true;						\
-	} else if (_can_ignore &&					\
-		   (c)->opts.errors == BCH_ON_ERROR_CONTINUE) {		\
-		bch_err(c, msg " (ignoring)", ##__VA_ARGS__);		\
-	} else {							\
-		bch_err(c, msg " ("_nofix_msg")", ##__VA_ARGS__);	\
-		ret = BCH_FSCK_ERRORS_NOT_FIXED;			\
-		goto fsck_err;						\
-	}								\
-									\
-	BUG_ON(!_fix && !_can_ignore);					\
-	_fix;								\
-})
-#endif
-
-#define __fsck_err_on(cond, c, _can_fix, _can_ignore, _nofix_msg, ...)	\
-	((cond) ? __fsck_err(c, _can_fix, _can_ignore,			\
-			     _nofix_msg, ##__VA_ARGS__) : false)
-
-#define unfixable_fsck_err_on(cond, c, ...)				\
-	__fsck_err_on(cond, c, false, true, "repair unimplemented", ##__VA_ARGS__)
-
-#define need_fsck_err_on(cond, c, ...)					\
-	__fsck_err_on(cond, c, false, true, "run fsck to correct", ##__VA_ARGS__)
-
-#define mustfix_fsck_err(c, ...)					\
-	__fsck_err(c, true, false, "not fixing", ##__VA_ARGS__)
-
-#define mustfix_fsck_err_on(cond, c, ...)				\
-	__fsck_err_on(cond, c, true, false, "not fixing", ##__VA_ARGS__)
-
-#define fsck_err_on(cond, c, ...)					\
-	__fsck_err_on(cond, c, true, true, "not fixing", ##__VA_ARGS__)
-
-/*
- * Fatal errors: these don't indicate a bug, but we can't continue running in RW
- * mode - pretty much just due to metadata IO errors:
- */
-
-void bch_fatal_error(struct bch_fs *);
-
-#define bch_fs_fatal_error(c, ...)					\
-do {									\
-	bch_err(c, __VA_ARGS__);					\
-	bch_fatal_error(c);						\
-} while (0)
-
-#define bch_fs_fatal_err_on(cond, c, ...)				\
-({									\
-	int _ret = !!(cond);						\
-									\
-	if (_ret)							\
-		bch_fs_fatal_error(c, __VA_ARGS__);			\
-	_ret;								\
-})
-
-#define bch_dev_fatal_error(ca, ...)					\
-do {									\
-	bch_err(ca, __VA_ARGS__);					\
-	bch_fatal_error(c);						\
-} while (0)
-
-#define bch_dev_fatal_io_error(ca, fmt, ...)				\
-do {									\
-	printk_ratelimited(KERN_ERR bch_fmt((ca)->fs,			\
-		"fatal IO error on %s for " fmt),			\
-		(ca)->name, ##__VA_ARGS__);				\
-	bch_fatal_error((ca)->fs);					\
-} while (0)
-
-#define bch_dev_fatal_io_err_on(cond, ca, ...)				\
-({									\
-	int _ret = !!(cond);						\
-									\
-	if (_ret)							\
-		bch_dev_fatal_io_error(ca, __VA_ARGS__);		\
-	_ret;								\
-})
-
-/*
- * Nonfatal IO errors: either recoverable metadata IO (because we have
- * replicas), or data IO - we need to log it and print out a message, but we
- * don't (necessarily) want to shut down the fs:
- */
-
-void bch_account_io_completion(struct bch_dev *);
-void bch_account_io_completion_time(struct bch_dev *, unsigned, int);
-
-void bch_nonfatal_io_error_work(struct work_struct *);
-
-/* Does the error handling without logging a message */
-void bch_nonfatal_io_error(struct bch_dev *);
-
-#if 0
-#define bch_fs_nonfatal_io_error(c, ...)				\
-do {									\
-	bch_err(c, __VA_ARGS__);					\
-	bch_nonfatal_io_error(c);					\
-} while (0)
-#endif
-
-/* Logs message and handles the error: */
-#define bch_dev_nonfatal_io_error(ca, fmt, ...)				\
-do {									\
-	printk_ratelimited(KERN_ERR bch_fmt((ca)->fs,			\
-		"IO error on %s for " fmt),				\
-		(ca)->name, ##__VA_ARGS__);				\
-	bch_nonfatal_io_error(ca);					\
-} while (0)
-
-#define bch_dev_nonfatal_io_err_on(cond, ca, ...)			\
-({									\
-	bool _ret = (cond);						\
-									\
-	if (_ret)							\
-		bch_dev_nonfatal_io_error(ca, __VA_ARGS__);		\
-	_ret;								\
-})
-
-/* kill? */
-
-#define __bcache_io_error(c, fmt, ...)					\
-	printk_ratelimited(KERN_ERR bch_fmt(c,				\
-			"IO error: " fmt), ##__VA_ARGS__)
-
-#define bcache_io_error(c, bio, fmt, ...)				\
-do {									\
-	__bcache_io_error(c, fmt, ##__VA_ARGS__);			\
-	(bio)->bi_error = -EIO;						\
-} while (0)
-
-#endif /* _BCACHE_ERROR_H */