diff mbox series

[v5,02/10] eal: fixes for re-initialization issues

Message ID 20230817042820.137957-3-okaya@kernel.org (mailing list archive)
State New
Delegated to: Thomas Monjalon
Headers
Series support reinit flow |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Sinan Kaya Aug. 17, 2023, 4:28 a.m. UTC 
From: Graham Whyte <grwhyte@microsoft.com>

reinitialize the solib link list and clean the globals holding
state for parsing.

Signed-off-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Graham Whyte <grwhyte@microsoft.com>
---
 lib/eal/common/eal_common_options.c | 7 +++++++
 lib/eal/linux/eal.c                 | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/lib/eal/common/eal_common_options.c b/lib/eal/common/eal_common_options.c
index a509adc78b..630d06f918 100644
--- a/lib/eal/common/eal_common_options.c
+++ b/lib/eal/common/eal_common_options.c
@@ -256,6 +256,13 @@  eal_plugins_cleanup(void)
 		free(solib);
 	}
 #endif
+
+	/* Reinitialize solib_list */
+	TAILQ_INIT(&solib_list);
+
+	main_lcore_parsed = 0;
+	mem_parsed = 0;
+	core_parsed = 0;
 }
 
 static int
diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
index dee649bab3..584c78e640 100644
--- a/lib/eal/linux/eal.c
+++ b/lib/eal/linux/eal.c
@@ -79,6 +79,8 @@  struct lcore_config lcore_config[RTE_MAX_LCORE];
 int rte_cycles_vmware_tsc_map;
 
 
+static uint32_t run_once;
+
 int
 eal_clean_runtime_dir(void)
 {
@@ -505,6 +507,7 @@  eal_parse_socket_arg(char *strval, volatile uint64_t *socket_arg)
 		socket_arg[i] = val;
 	}
 
+	__atomic_store_n(&run_once, 0, __ATOMIC_RELAXED);
 	return 0;
 }
 
@@ -967,7 +970,6 @@  int
 rte_eal_init(int argc, char **argv)
 {
 	int i, fctret, ret;
-	static uint32_t run_once;
 	uint32_t has_run = 0;
 	char cpuset[RTE_CPU_AFFINITY_STR_LEN];
 	char thread_name[RTE_MAX_THREAD_NAME_LEN];