tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: MIT
2/*
3 * Copyright © 2020 Intel Corporation
4 */
5
6#include <linux/dma-resv.h>
7
8#include "dma_resv_utils.h"
9
10void dma_resv_prune(struct dma_resv *resv)
11{
12 if (dma_resv_trylock(resv)) {
13 if (dma_resv_test_signaled_rcu(resv, true))
14 dma_resv_add_excl_fence(resv, NULL);
15 dma_resv_unlock(resv);
16 }
17}