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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef libmalloc_h___
#define libmalloc_h___
#include <sys/types.h>
#include <malloc.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "config.h"
typedef unsigned long u_long;
// For me->flags
#define JP_FIRST_AFTER_PAUSE 1
// Format of a jprof log entry. This is what's written out to the
// "jprof-log" file.
// It's called malloc_log_entry because the history of jprof is that
// it's a modified version of tracemalloc.
struct malloc_log_entry {
u_long delTime;
u_long numpcs;
unsigned int flags;
int thread;
char* pcs[MAX_STACK_CRAWL];
};
// Format of a malloc map entry; after this struct is nameLen+1 bytes of
// name data.
struct malloc_map_entry {
u_long nameLen;
u_long address; // base address
};
#ifdef __cplusplus
} /* end of extern "C" */
#endif
#endif /* libmalloc_h___ */
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