diff options
Diffstat (limited to 'drivers/nvme/target/debugfs.h')
| -rw-r--r-- | drivers/nvme/target/debugfs.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/nvme/target/debugfs.h b/drivers/nvme/target/debugfs.h new file mode 100644 index 000000000000..cfb8bbf6a297 --- /dev/null +++ b/drivers/nvme/target/debugfs.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * DebugFS interface for the NVMe target. + * Copyright (c) 2022-2024 Shadow + * Copyright (c) 2024 SUSE LLC + */ +#ifndef NVMET_DEBUGFS_H +#define NVMET_DEBUGFS_H + +#include <linux/types.h> + +#ifdef CONFIG_NVME_TARGET_DEBUGFS +int nvmet_debugfs_subsys_setup(struct nvmet_subsys *subsys); +void nvmet_debugfs_subsys_free(struct nvmet_subsys *subsys); +int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl); +void nvmet_debugfs_ctrl_free(struct nvmet_ctrl *ctrl); + +int __init nvmet_init_debugfs(void); +void nvmet_exit_debugfs(void); +#else +static inline int nvmet_debugfs_subsys_setup(struct nvmet_subsys *subsys) +{ + return 0; +} +static inline void nvmet_debugfs_subsys_free(struct nvmet_subsys *subsys){} + +static inline int nvmet_debugfs_ctrl_setup(struct nvmet_ctrl *ctrl) +{ + return 0; +} +static inline void nvmet_debugfs_ctrl_free(struct nvmet_ctrl *ctrl) {} + +static inline int __init nvmet_init_debugfs(void) +{ + return 0; +} + +static inline void nvmet_exit_debugfs(void) {} + +#endif + +#endif /* NVMET_DEBUGFS_H */ |