12 	handle_t *handle = current->journal_info;  in ext4_get_nojournal()  local
13 	unsigned long ref_cnt = (unsigned long)handle;  in ext4_get_nojournal()
18 	handle = (handle_t *)ref_cnt;  in ext4_get_nojournal()
20 	current->journal_info = handle;  in ext4_get_nojournal()
21 	return handle;  in ext4_get_nojournal()
26 static void ext4_put_nojournal(handle_t *handle)  in ext4_put_nojournal()  argument
28 	unsigned long ref_cnt = (unsigned long)handle;  in ext4_put_nojournal()
33 	handle = (handle_t *)ref_cnt;  in ext4_put_nojournal()
35 	current->journal_info = handle;  in ext4_put_nojournal()
80 int __ext4_journal_stop(const char *where, unsigned int line, handle_t *handle)  in __ext4_journal_stop()  argument
86 	if (!ext4_handle_valid(handle)) {  in __ext4_journal_stop()
87 		ext4_put_nojournal(handle);  in __ext4_journal_stop()
91 	err = handle->h_err;  in __ext4_journal_stop()
92 	if (!handle->h_transaction) {  in __ext4_journal_stop()
93 		rc = jbd2_journal_stop(handle);  in __ext4_journal_stop()
97 	sb = handle->h_transaction->t_journal->j_private;  in __ext4_journal_stop()
98 	rc = jbd2_journal_stop(handle);  in __ext4_journal_stop()
107 handle_t *__ext4_journal_start_reserved(handle_t *handle, unsigned int line,  in __ext4_journal_start_reserved()  argument
113 	if (!ext4_handle_valid(handle))  in __ext4_journal_start_reserved()
116 	sb = handle->h_journal->j_private;  in __ext4_journal_start_reserved()
117 	trace_ext4_journal_start_reserved(sb, handle->h_buffer_credits,  in __ext4_journal_start_reserved()
121 		jbd2_journal_free_reserved(handle);  in __ext4_journal_start_reserved()
125 	err = jbd2_journal_start_reserved(handle, type, line);  in __ext4_journal_start_reserved()
128 	return handle;  in __ext4_journal_start_reserved()
134 				      handle_t *handle, int err)  in ext4_journal_abort_handle()  argument
139 	BUG_ON(!ext4_handle_valid(handle));  in ext4_journal_abort_handle()
144 	if (!handle->h_err)  in ext4_journal_abort_handle()
145 		handle->h_err = err;  in ext4_journal_abort_handle()
147 	if (is_handle_aborted(handle))  in ext4_journal_abort_handle()
153 	jbd2_journal_abort_handle(handle);  in ext4_journal_abort_handle()
157 				    handle_t *handle, struct buffer_head *bh)  in __ext4_journal_get_write_access()  argument
163 	if (ext4_handle_valid(handle)) {  in __ext4_journal_get_write_access()
164 		err = jbd2_journal_get_write_access(handle, bh);  in __ext4_journal_get_write_access()
167 						  handle, err);  in __ext4_journal_get_write_access()
184 int __ext4_forget(const char *where, unsigned int line, handle_t *handle,  in __ext4_forget()  argument
201 	if (!ext4_handle_valid(handle)) {  in __ext4_forget()
215 			err = jbd2_journal_forget(handle, bh);  in __ext4_forget()
218 							  bh, handle, err);  in __ext4_forget()
228 	err = jbd2_journal_revoke(handle, blocknr, bh);  in __ext4_forget()
231 					  bh, handle, err);  in __ext4_forget()
240 				handle_t *handle, struct buffer_head *bh)  in __ext4_journal_get_create_access()  argument
244 	if (ext4_handle_valid(handle)) {  in __ext4_journal_get_create_access()
245 		err = jbd2_journal_get_create_access(handle, bh);  in __ext4_journal_get_create_access()
248 						  bh, handle, err);  in __ext4_journal_get_create_access()
254 				 handle_t *handle, struct inode *inode,  in __ext4_handle_dirty_metadata()  argument
263 	if (ext4_handle_valid(handle)) {  in __ext4_handle_dirty_metadata()
264 		err = jbd2_journal_dirty_metadata(handle, bh);  in __ext4_handle_dirty_metadata()
266 		if (!is_handle_aborted(handle) && WARN_ON_ONCE(err)) {  in __ext4_handle_dirty_metadata()
268 						  handle, err);  in __ext4_handle_dirty_metadata()
273 				       handle->h_type,  in __ext4_handle_dirty_metadata()
274 				       handle->h_line_no,  in __ext4_handle_dirty_metadata()
275 				       handle->h_requested_credits,  in __ext4_handle_dirty_metadata()
276 				       handle->h_buffer_credits, err);  in __ext4_handle_dirty_metadata()
284 					 handle->h_type,  in __ext4_handle_dirty_metadata()
285 					 handle->h_line_no,  in __ext4_handle_dirty_metadata()
286 					 handle->h_requested_credits,  in __ext4_handle_dirty_metadata()
287 					 handle->h_buffer_credits, err);  in __ext4_handle_dirty_metadata()
313 			      handle_t *handle, struct super_block *sb)  in __ext4_handle_dirty_super()  argument
319 	if (ext4_handle_valid(handle)) {  in __ext4_handle_dirty_super()
320 		err = jbd2_journal_dirty_metadata(handle, bh);  in __ext4_handle_dirty_super()
323 						  bh, handle, err);  in __ext4_handle_dirty_super()