include/linux/trace_remote.h

Source file repositories/reference/linux-study-clean/include/linux/trace_remote.h

File Facts

System
Linux kernel
Corpus path
include/linux/trace_remote.h
Extension
.h
Size
2050 bytes
Lines
49
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct trace_remote_callbacks {
	int	(*init)(struct dentry *d, void *priv);
	struct trace_buffer_desc *(*load_trace_buffer)(unsigned long size, void *priv);
	void	(*unload_trace_buffer)(struct trace_buffer_desc *desc, void *priv);
	int	(*enable_tracing)(bool enable, void *priv);
	int	(*swap_reader_page)(unsigned int cpu, void *priv);
	int	(*reset)(unsigned int cpu, void *priv);
	int	(*enable_event)(unsigned short id, bool enable, void *priv);
};

int trace_remote_register(const char *name, struct trace_remote_callbacks *cbs, void *priv,
			  struct remote_event *events, size_t nr_events);

int trace_remote_alloc_buffer(struct trace_buffer_desc *desc, size_t desc_size, size_t buffer_size,
			      const struct cpumask *cpumask);

void trace_remote_free_buffer(struct trace_buffer_desc *desc);

#endif

Annotation

Implementation Notes