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227 lines (198 loc) · 7.04 KB
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include <features.h>
#include <stdint.h>
#include <stdlib.h>
#include "common/compiler_util.h" // IWYU pragma: keep
#include "jemalloc/jemalloc.h"
#include "runtime/thread_context.h"
#include "util/sse_util.hpp"
#ifndef __THROW
#if __cplusplus
#define __THROW noexcept
#else
#define __THROW
#endif
#endif
extern "C" {
// Both je_nallocx and je_malloc will use the lock je_malloc_mutex_lock_slow,
// so enabling the jemalloc hook will double the lock usage.
// In extreme cases this will affect performance, consider turning off mem hook
// mem hook should avoid nesting new/malloc.
void* doris_malloc(size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN([](size_t size) { return jenallocx(size, 0); },
size);
void* ptr = jemalloc(size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN([](size_t size) { return jenallocx(size, 0); },
size);
}
return ptr;
}
void doris_free(void* p) __THROW {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN([](void* p) { return jemalloc_usable_size(p); }, p);
jefree(p);
}
void* doris_realloc(void* p, size_t size) __THROW {
if (UNLIKELY(size == 0)) {
return nullptr;
}
#ifndef BE_TEST
int64_t old_size = jemalloc_usable_size(p);
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](size_t size, int64_t old_size) { return jenallocx(size, 0) - old_size; }, size,
old_size);
void* ptr = jerealloc(p, size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](size_t size, int64_t old_size) { return jenallocx(size, 0) - old_size; }, size,
old_size);
}
return ptr;
#else
void* ptr = jerealloc(p, size);
return ptr;
#endif
}
void* doris_calloc(size_t n, size_t size) __THROW {
if (UNLIKELY(size == 0)) {
return nullptr;
}
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(n * size);
void* ptr = jecalloc(n, size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(n * size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, ptr,
n * size);
}
return ptr;
}
void doris_cfree(void* ptr) __THROW {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN([](void* ptr) { return jemalloc_usable_size(ptr); },
ptr);
jefree(ptr);
}
void* doris_memalign(size_t align, size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(size);
void* ptr = jealigned_alloc(align, size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, ptr, size);
}
return ptr;
}
void* doris_aligned_alloc(size_t align, size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(size);
void* ptr = jealigned_alloc(align, size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, ptr, size);
}
return ptr;
}
void* doris_valloc(size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(size);
void* ptr = jevalloc(size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, ptr, size);
}
return ptr;
}
void* doris_pvalloc(size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(size);
void* ptr = jevalloc(size);
if (UNLIKELY(ptr == nullptr)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, ptr, size);
}
return ptr;
}
int doris_posix_memalign(void** r, size_t align, size_t size) __THROW {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK(size);
int ret = jeposix_memalign(r, align, size);
if (UNLIKELY(ret != 0)) {
RELEASE_THREAD_MEM_TRACKER_BY_HOOK(size);
} else {
CONSUME_THREAD_MEM_TRACKER_BY_HOOK_WITH_FN(
[](void* ptr, size_t size) { return jemalloc_usable_size(ptr) - size; }, *r, size);
}
return ret;
}
size_t doris_malloc_usable_size(void* ptr) __THROW {
size_t ret = jemalloc_usable_size(ptr);
return ret;
}
#ifndef __APPLE__
#define ALIAS(doris_fn) __attribute__((alias(#doris_fn), used))
void* malloc(size_t size) __THROW ALIAS(doris_malloc);
void free(void* p) __THROW ALIAS(doris_free);
void* realloc(void* p, size_t size) __THROW ALIAS(doris_realloc);
void* calloc(size_t n, size_t size) __THROW ALIAS(doris_calloc);
void cfree(void* ptr) __THROW ALIAS(doris_cfree);
void* memalign(size_t align, size_t size) __THROW ALIAS(doris_memalign);
void* aligned_alloc(size_t align, size_t size) __THROW ALIAS(doris_aligned_alloc);
void* valloc(size_t size) __THROW ALIAS(doris_valloc);
void* pvalloc(size_t size) __THROW ALIAS(doris_pvalloc);
int posix_memalign(void** r, size_t a, size_t s) __THROW ALIAS(doris_posix_memalign);
size_t malloc_usable_size(void* ptr) __THROW ALIAS(doris_malloc_usable_size);
#else
void* malloc(size_t size) {
return doris_malloc(size);
}
void free(void* p) {
return doris_free(p);
}
void* realloc(void* p, size_t size) {
return doris_realloc(p, size);
}
void* calloc(size_t n, size_t size) {
return doris_calloc(n, size);
}
void cfree(void* ptr) {
return doris_cfree(ptr);
}
void* memalign(size_t align, size_t size) {
return doris_memalign(align, size);
}
void* aligned_alloc(size_t align, size_t size) {
return doris_aligned_alloc(align, size);
}
void* valloc(size_t size) {
return doris_valloc(size);
}
void* pvalloc(size_t size) {
return doris_pvalloc(size);
}
int posix_memalign(void** r, size_t a, size_t s) {
return doris_posix_memalign(r, a, s);
}
size_t malloc_usable_size(void* ptr) {
return doris_malloc_usable_size(ptr);
}
#endif
}