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Hooks: hook the realloc pathways that move/expand.

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David Goldblatt
2018-04-23 18:07:40 -07:00
committed by David Goldblatt
parent 67270040a5
commit cb0707c0fc
8 changed files with 231 additions and 48 deletions
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7
include/jemalloc/internal/large_externs.h
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@@ -1,13 +1,16 @@
#ifndef JEMALLOC_INTERNAL_LARGE_EXTERNS_H
#define JEMALLOC_INTERNAL_LARGE_EXTERNS_H
#include "jemalloc/internal/hook.h"
void *large_malloc(tsdn_t *tsdn, arena_t *arena, size_t usize, bool zero);
void *large_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize, size_t alignment,
bool zero);
bool large_ralloc_no_move(tsdn_t *tsdn, extent_t *extent, size_t usize_min,
size_t usize_max, bool zero);
void *large_ralloc(tsdn_t *tsdn, arena_t *arena, extent_t *extent, size_t usize,
size_t alignment, bool zero, tcache_t *tcache);
void *large_ralloc(tsdn_t *tsdn, arena_t *arena, void *ptr, size_t usize,
size_t alignment, bool zero, tcache_t *tcache,
hook_ralloc_args_t *hook_args);
typedef void (large_dalloc_junk_t)(void *, size_t);
extern large_dalloc_junk_t *JET_MUTABLE large_dalloc_junk;