linux/drivers/cxl/core/suspend.c

// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2022 Intel Corporation. All rights reserved. */
#include <linux/atomic.h>
#include <linux/export.h>
#include "cxlmem.h"

static atomic_t mem_active;

bool cxl_mem_active(void)
{ … }

void cxl_mem_active_inc(void)
{ … }
EXPORT_SYMBOL_NS_GPL(…);

void cxl_mem_active_dec(void)
{ … }
EXPORT_SYMBOL_NS_GPL(…);