tracing_path.h 609 字节
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __API_FS_TRACING_PATH_H
#define __API_FS_TRACING_PATH_H

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#include <linux/types.h>

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extern char tracing_events_path[];

void tracing_path_set(const char *mountpoint);
const char *tracing_path_mount(void);

char *get_tracing_file(const char *name);
void put_tracing_file(char *file);

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char *get_events_file(const char *name);
void put_events_file(char *file);

#define zput_events_file(ptr) ({ free(*ptr); *ptr = NULL; })

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int tracing_path__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name);
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#endif /* __API_FS_TRACING_PATH_H */