btrfs: move btrfs_abort_transaction to transaction.c

While trying to sync messages.[ch] I ended up with this dependency on
messages.h in the rest of btrfs-progs code base because it's where
btrfs_abort_transaction() was now held.  We want to keep messages.[ch]
limited to the kernel code, and the btrfs_abort_transaction() code
better fits in the transaction code and not in messages.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ move the __cold attributes ]
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/fs/btrfs/messages.h b/fs/btrfs/messages.h
index 190af1f698d9..8c516ee58ff9 100644
--- a/fs/btrfs/messages.h
+++ b/fs/btrfs/messages.h
@@ -6,7 +6,6 @@
 #include <linux/types.h>
 
 struct btrfs_fs_info;
-struct btrfs_trans_handle;
 
 static inline __printf(2, 3) __cold
 void btrfs_no_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...)
@@ -178,39 +177,6 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function
 
 const char * __attribute_const__ btrfs_decode_error(int errno);
 
-__cold
-void __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
-			       const char *function,
-			       unsigned int line, int errno, bool first_hit);
-
-bool __cold abort_should_print_stack(int errno);
-
-/*
- * Call btrfs_abort_transaction as early as possible when an error condition is
- * detected, that way the exact stack trace is reported for some errors.
- */
-#define btrfs_abort_transaction(trans, errno)			\
-do {								\
-	bool first = false;					\
-	/* Report first abort since mount */			\
-	if (!test_and_set_bit(BTRFS_FS_STATE_TRANS_ABORTED,	\
-			      &((trans)->fs_info->fs_state))) {	\
-		first = true;					\
-		if (WARN(abort_should_print_stack(errno),       \
-			KERN_ERR				\
-			"BTRFS: Transaction aborted (error %d)\n",	\
-			(errno))) {					\
-			/* Stack trace printed. */			\
-		} else {						\
-			btrfs_err((trans)->fs_info,			\
-				  "Transaction aborted (error %d)",     \
-				  (errno));			\
-		}						\
-	}							\
-	__btrfs_abort_transaction((trans), __func__,		\
-				  __LINE__, (errno), first);	\
-} while (0)
-
 #define btrfs_handle_fs_error(fs_info, errno, fmt, args...)		\
 	__btrfs_handle_fs_error((fs_info), __func__, __LINE__,		\
 				(errno), fmt, ##args)