quarantine.h

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/******************************************************************************/
#ifdef JEMALLOC_H_TYPES
 
typedef struct quarantine_obj_s quarantine_obj_t;
typedef struct quarantine_s quarantine_t;
 
/* Default per thread quarantine size if valgrind is enabled. */
#define JEMALLOC_VALGRIND_QUARANTINE_DEFAULT    (ZU(1) << 24)
 
#endif /* JEMALLOC_H_TYPES */
/******************************************************************************/
#ifdef JEMALLOC_H_STRUCTS
 
struct quarantine_obj_s {
    void    *ptr;
    size_t  usize;
};
 
struct quarantine_s {
    size_t          curbytes;
    size_t          curobjs;
    size_t          first;
#define LG_MAXOBJS_INIT 10
    size_t          lg_maxobjs;
    quarantine_obj_t    objs[1]; /* Dynamically sized ring buffer. */
};
 
#endif /* JEMALLOC_H_STRUCTS */
/******************************************************************************/
#ifdef JEMALLOC_H_EXTERNS
 
void    quarantine_alloc_hook_work(tsd_t *tsd);
void    quarantine(tsd_t *tsd, void *ptr);
void    quarantine_cleanup(tsd_t *tsd);
 
#endif /* JEMALLOC_H_EXTERNS */
/******************************************************************************/
#ifdef JEMALLOC_H_INLINES
 
#ifndef JEMALLOC_ENABLE_INLINE
void    quarantine_alloc_hook(void);
#endif
 
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_QUARANTINE_C_))
JEMALLOC_ALWAYS_INLINE void
quarantine_alloc_hook(void)
{
    tsd_t *tsd;
 
    assert(config_fill && opt_quarantine);
 
    tsd = tsd_fetch();
    if (tsd_quarantine_get(tsd) == NULL)
        quarantine_alloc_hook_work(tsd);
}
#endif
 
#endif /* JEMALLOC_H_INLINES */
/******************************************************************************/