| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * DebugFS interface for the NVMe target. |
| 4 | * Copyright (c) 2022-2024 Shadow |
| 5 | * Copyright (c) 2024 SUSE LLC |
| 6 | */ |
| 7 | #ifndef NVMET_DEBUGFS_H |
| 8 | #define NVMET_DEBUGFS_H |
| 9 | |
| 10 | #include <linux/types.h> |
| 11 | |
| 12 | #ifdef CONFIG_NVME_TARGET_DEBUGFS |
| 13 | int nvmet_debugfs_subsys_setup(struct nvmet_subsys *subsys); |
| 14 | void nvmet_debugfs_subsys_free(struct nvmet_subsys *subsys); |
| 15 | int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl); |
| 16 | void nvmet_debugfs_ctrl_free(struct nvmet_ctrl *ctrl); |
| 17 | |
| 18 | int __init nvmet_init_debugfs(void); |
| 19 | void nvmet_exit_debugfs(void); |
| 20 | #else |
| 21 | static inline int nvmet_debugfs_subsys_setup(struct nvmet_subsys *subsys) |
| 22 | { |
| 23 | return 0; |
| 24 | } |
| 25 | static inline void nvmet_debugfs_subsys_free(struct nvmet_subsys *subsys){} |
| 26 | |
| 27 | static inline int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) |
| 28 | { |
| 29 | return 0; |
| 30 | } |
| 31 | static inline void nvmet_debugfs_ctrl_free(struct nvmet_ctrl *ctrl) {} |
| 32 | |
| 33 | static inline int __init nvmet_init_debugfs(void) |
| 34 | { |
| 35 | return 0; |
| 36 | } |
| 37 | |
| 38 | static inline void nvmet_exit_debugfs(void) {} |
| 39 | |
| 40 | #endif |
| 41 | |
| 42 | #endif /* NVMET_DEBUGFS_H */ |
| 43 | |