1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2020 Intel Corporation. 3 * All rights reserved. 4 */ 5 6 #include "spdk/stdinc.h" 7 #include "spdk/likely.h" 8 #include "spdk/event.h" 9 #include "spdk/log.h" 10 #include "spdk/env.h" 11 #include "spdk/scheduler.h" 12 13 #include "spdk_internal/event.h" 14 15 static int 16 init_static(void) 17 { 18 /* There is no scheduling performed by static scheduler, 19 * do not set the scheduling period. */ 20 spdk_scheduler_set_period(0); 21 return 0; 22 } 23 24 static void 25 deinit_static(void) 26 { 27 } 28 29 static void 30 balance_static(struct spdk_scheduler_core_info *cores, uint32_t core_count) 31 { 32 } 33 34 static int 35 set_opts_static(const struct spdk_json_val *opts) 36 { 37 return 0; 38 } 39 40 static void 41 get_opts_static(struct spdk_json_write_ctx *ctx) 42 { 43 } 44 45 static struct spdk_scheduler scheduler = { 46 .name = "static", 47 .init = init_static, 48 .deinit = deinit_static, 49 .balance = balance_static, 50 .set_opts = set_opts_static, 51 .get_opts = get_opts_static, 52 }; 53 SPDK_SCHEDULER_REGISTER(scheduler); 54