runtime/dyninst/uprobes.h - systemtap

Data types defined

Macros defined

Source code

/* -*- linux-c -*-
* Common data types for dyninst-based uprobes
* Copyright (C) 2012 Red Hat Inc.
*
* This file is part of systemtap, and is free software.  You can
* redistribute it and/or modify it under the terms of the GNU General
* Public License (GPL); either version 2, or (at your option) any
* later version.
*/

#ifndef _UPROBES_DYNINST_H_
‌#define _UPROBES_DYNINST_H_

/* STAPDU: SystemTap Dyninst Uprobes */

/* A stapdu_target describes the files to probe */
‌struct stapdu_target {
    const char * const path;
    /* buildid? */
};

/* A stapdu_probe has the individual information for a probe.  */
‌struct stapdu_probe {
    uint64_t target; /* the target index for this probe */
    uint64_t offset; /* the probe offset within the file */
    uint64_t semaphore; /* the sdt semaphore offset within the file */
    uint64_t flags; /* a mask of STAPDYN_PROBE_FLAG_* */
    const struct stap_probe * const probe;
};

#endif /* _UPROBES_DYNINST_H_ */