1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2014 - 2018 ProfitBricks GmbH. All rights reserved.
6 * Copyright (c) 2018 - 2019 1&1 IONOS Cloud GmbH. All rights reserved.
7 * Copyright (c) 2019 - 2020 1&1 IONOS SE. All rights reserved.
10 #define pr_fmt(fmt) KBUILD_MODNAME " L" __stringify(__LINE__) ": " fmt
14 int rtrs_srv_reset_rdma_stats(struct rtrs_srv_stats *stats, bool enable)
17 struct rtrs_srv_stats_rdma_stats *r = &stats->rdma_stats;
19 memset(r, 0, sizeof(*r));
26 ssize_t rtrs_srv_stats_rdma_to_str(struct rtrs_srv_stats *stats,
27 char *page, size_t len)
29 struct rtrs_srv_stats_rdma_stats *r = &stats->rdma_stats;
30 struct rtrs_srv_sess *sess = stats->sess;
32 return scnprintf(page, len, "%lld %lld %lld %lld %u\n",
33 (s64)atomic64_read(&r->dir[READ].cnt),
34 (s64)atomic64_read(&r->dir[READ].size_total),
35 (s64)atomic64_read(&r->dir[WRITE].cnt),
36 (s64)atomic64_read(&r->dir[WRITE].size_total),
37 atomic_read(&sess->ids_inflight));