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Note: This adds support for using jemalloc on FreeBSD, Mac OS X Lion and a few other platforms (not enabled by default) Please read dep/jemalloc/ChangeLog for further information (Changed from 2.1.1 and up apply)
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/******************************************************************************/
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#ifdef JEMALLOC_H_TYPES
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typedef struct quarantine_obj_s quarantine_obj_t;
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typedef struct quarantine_s quarantine_t;
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/* Default per thread quarantine size if valgrind is enabled. */
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#define JEMALLOC_VALGRIND_QUARANTINE_DEFAULT (ZU(1) << 24)
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#endif /* JEMALLOC_H_TYPES */
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/******************************************************************************/
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#ifdef JEMALLOC_H_STRUCTS
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struct quarantine_obj_s {
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void *ptr;
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size_t usize;
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};
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struct quarantine_s {
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size_t curbytes;
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size_t curobjs;
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size_t first;
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#define LG_MAXOBJS_INIT 10
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size_t lg_maxobjs;
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quarantine_obj_t objs[1]; /* Dynamically sized ring buffer. */
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};
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#endif /* JEMALLOC_H_STRUCTS */
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/******************************************************************************/
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#ifdef JEMALLOC_H_EXTERNS
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quarantine_t *quarantine_init(size_t lg_maxobjs);
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void quarantine(void *ptr);
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void quarantine_cleanup(void *arg);
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bool quarantine_boot(void);
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#endif /* JEMALLOC_H_EXTERNS */
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/******************************************************************************/
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#ifdef JEMALLOC_H_INLINES
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#ifndef JEMALLOC_ENABLE_INLINE
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malloc_tsd_protos(JEMALLOC_ATTR(unused), quarantine, quarantine_t *)
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void quarantine_alloc_hook(void);
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#endif
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#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_QUARANTINE_C_))
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malloc_tsd_externs(quarantine, quarantine_t *)
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malloc_tsd_funcs(JEMALLOC_ALWAYS_INLINE, quarantine, quarantine_t *, NULL,
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quarantine_cleanup)
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JEMALLOC_ALWAYS_INLINE void
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quarantine_alloc_hook(void)
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{
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quarantine_t *quarantine;
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assert(config_fill && opt_quarantine);
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quarantine = *quarantine_tsd_get();
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if (quarantine == NULL)
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quarantine_init(LG_MAXOBJS_INIT);
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}
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#endif
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#endif /* JEMALLOC_H_INLINES */
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/******************************************************************************/
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