Lines Matching defs:core

59 	struct spdk_scheduler_core_info *core;
63 		core = &cores_info[i];
65 		if (core->isolated) {
68 		for (j = 0; j < core->threads_count; j++) {
69 			fn(&core->thread_infos[j]);
75 prepare_to_sleep(uint32_t core)
84 	rc = governor->set_core_freq_min(core);
86 		SPDK_ERRLOG("could not set_core_freq_min(%d)\n", core);
91 prepare_to_wake(uint32_t core)
100 	rc = governor->set_core_freq_max(core);
102 		SPDK_ERRLOG("could not set_core_freq_max(%d)\n", core);
118 		/* Don't modify stats if thread is already on that core. */
126 	/* Adjust busy/idle from core as if thread was not present on it.
133 		/* This core was so busy that we cannot assume all of busy_tsc
140 		 * move threads to this core during this scheduling
156 	struct core_stats *core = &g_cores[core_id];
160 	if (core->thread_count <= 1) {
164 	busy = core->busy;
165 	idle = core->idle;
186 	/* Thread can always fit on the core it's currently on. */
231 	/* Find a core that can fit the thread. */
243 		/* Search for least busy core. */
256 			/* Lower core id was found, move to consolidate threads on lowest core ids. */
259 			/* When core is over the limit, any core id is better than current one. */
264 	/* For cores over the limit, place the thread on least busy core
270 	/* If no better core is found, remain on the same one. */
285 		SPDK_ERRLOG("Failed to allocate memory for dynamic scheduler core stats.\n");
306 	/* This thread is idle, move it to the main core. */
329 	struct spdk_scheduler_core_info *core;
346 	/* Distribute threads in two passes, to make sure updated core stats are considered on each pass.
347 	 * 1) Move all idle threads to main core. */
358 		core = &cores_info[i];
361 			core->interrupt_mode = true;
364 			core->interrupt_mode = false;
379 	/* Change main core frequency if needed */
383 			SPDK_ERRLOG("setting default frequency for core %u failed\n", g_main_lcore);
388 			SPDK_ERRLOG("increasing frequency for core %u failed\n", g_main_lcore);
393 			SPDK_ERRLOG("lowering frequency for core %u failed\n", g_main_lcore);
429 	SPDK_NOTICELOG("Setting scheduler core limit to %d\n", scheduler_opts.core_limit);
431 	SPDK_NOTICELOG("Setting scheduler core busy to %d\n", scheduler_opts.core_busy);