Commit e3d29a30 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki
Browse files

lib/event: do not spawn a thread for each reactor 



Those spdk threads were neither used nor tracked in event framework.

Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I1becee6390e172a10e08754703e018f7c44e30df
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6213


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent ce9efeda

lib/event/reactor.c

+0 −10
Original line number Diff line number Diff line
@@ -1010,10 +1010,8 @@ void 
spdk_reactors_start(void)

{

	struct spdk_reactor *reactor;

	struct spdk_cpuset tmp_cpumask = {};

	uint32_t i, current_core;

	int rc;

	char thread_name[32];



	g_rusage_period = (CONTEXT_SWITCH_MONITOR_PERIOD * spdk_get_ticks_hz()) / SPDK_SEC_TO_USEC;

	g_reactor_state = SPDK_REACTOR_STATE_RUNNING;
@@ -1032,14 +1030,6 @@ spdk_reactors_start(void) 
				assert(false);

				return;

			}



			/* For now, for each reactor spawn one thread. */

			snprintf(thread_name, sizeof(thread_name), "reactor_%u", reactor->lcore);



			spdk_cpuset_zero(&tmp_cpumask);

			spdk_cpuset_set_cpu(&tmp_cpumask, i, true);



			spdk_thread_create(thread_name, &tmp_cpumask);

		}

		spdk_cpuset_set_cpu(&g_reactor_core_mask, i, true);

	}