include/linux/fs_context.h

116 	void (*free)(struct fs_context *fc);
117 	int (*dup)(struct fs_context *fc, struct fs_context *src_fc);
118 	int (*parse_param)(struct fs_context *fc, struct fs_parameter *param);
119 	int (*parse_monolithic)(struct fs_context *fc, void *data);
120 	int (*get_tree)(struct fs_context *fc);
121 	int (*reconfigure)(struct fs_context *fc);
135 extern struct fs_context *vfs_dup_fs_context(struct fs_context *fc);
136 extern int vfs_parse_fs_param(struct fs_context *fc, struct fs_parameter *param);
137 extern int vfs_parse_fs_string(struct fs_context *fc, const char *key,
139 int vfs_parse_monolithic_sep(struct fs_context *fc, void *data,
141 extern int generic_parse_monolithic(struct fs_context *fc, void *data);
142 extern int vfs_get_tree(struct fs_context *fc);
143 extern void put_fs_context(struct fs_context *fc);
144 extern int vfs_parse_fs_param_source(struct fs_context *fc,
146 extern void fc_drop_locked(struct fs_context *fc);
150 extern int get_tree_nodev(struct fs_context *fc,
152 					   struct fs_context *fc));
153 extern int get_tree_single(struct fs_context *fc,
155 					   struct fs_context *fc));
156 extern int get_tree_keyed(struct fs_context *fc,
158 					   struct fs_context *fc),
162 		struct fs_context *fc);
163 extern int get_tree_bdev(struct fs_context *fc,
165 						 struct fs_context *fc));
185 #define __logfc(fc, l, fmt, ...) logfc((fc)->log.log, NULL, \
191  * @fc: The context in which to log the informational message
197 #define infof(fc, fmt, ...) __logfc(fc, 'i', fmt, ## __VA_ARGS__)
199 #define infofc(p, fmt, ...) __plog((&(fc)->log), 'i', fmt, ## __VA_ARGS__)
203  * @fc: The context in which to log the error message
209 #define warnf(fc, fmt, ...) __logfc(fc, 'w', fmt, ## __VA_ARGS__)
211 #define warnfc(fc, fmt, ...) __plog((&(fc)->log), 'w', fmt, ## __VA_ARGS__)
215  * @fc: The context in which to log the error message
221 #define errorf(fc, fmt, ...) __logfc(fc, 'e', fmt, ## __VA_ARGS__)
223 #define errorfc(fc, fmt, ...) __plog((&(fc)->log), 'e', fmt, ## __VA_ARGS__)
227  * @fc: The context in which to log the error message
233 #define invalf(fc, fmt, ...) (errorf(fc, fmt, ## __VA_ARGS__), -EINVAL)
235 #define invalfc(fc, fmt, ...) (errorfc(fc, fmt, ## __VA_ARGS__), -EINVAL)