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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>, olivier.matz@6wind.com
Subject: [dpdk-dev] [PATCH 02/14] eal: log: free dynamic state on cleanup
Date: Fri,  3 Jan 2020 17:33:29 -0800
Message-ID: <20200104013341.19809-3-stephen@networkplumber.org> (raw)
In-Reply-To: <20200104013341.19809-1-stephen@networkplumber.org>

When rte_eal_cleanup is called, free all the memory
associated with dynamic log levels and types.

Fixes: c1b5fa94a46f ("eal: support dynamic log types")
Cc: olivier.matz@6wind.com
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 lib/librte_eal/common/eal_common_log.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index 64d6e20947ed..7583bdc57619 100644
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -14,6 +14,7 @@
 #include <rte_eal.h>
 #include <rte_log.h>
 #include <rte_per_lcore.h>
+#include <rte_tailq.h>
 
 #include "eal_private.h"
 
@@ -54,7 +55,7 @@ struct log_cur_msg {
 };
 
 struct rte_log_dynamic_type {
-	const char *name;
+	char *name;
 	uint32_t loglevel;
 };
 
@@ -470,8 +471,23 @@ eal_log_set_default(FILE *default_log)
 void
 eal_log_cleanup(void)
 {
+	struct rte_eal_opt_loglevel *opt_ll, *tmp;
+	size_t i;
+
 	if (default_log_stream) {
 		fclose(default_log_stream);
 		default_log_stream = NULL;
 	}
+
+	TAILQ_FOREACH_SAFE(opt_ll, &opt_loglevel_list, next, tmp) {
+		free(opt_ll->pattern);
+		free(opt_ll);
+	}
+
+	for (i = 0; i < rte_logs.dynamic_types_len; i++)
+		free(rte_logs.dynamic_types[i].name);
+
+	rte_logs.dynamic_types_len = 0;
+	free(rte_logs.dynamic_types);
+	rte_logs.dynamic_types = NULL;
 }
-- 
2.20.1


  parent reply	other threads:[~2020-01-04  1:34 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-04  1:33 [dpdk-dev] [PATCH 00/14] cleanup resources on shutdown Stephen Hemminger
2020-01-04  1:33 ` [dpdk-dev] [PATCH 01/14] eal: log: close on cleanup Stephen Hemminger
2020-01-04  1:33 ` Stephen Hemminger [this message]
2020-04-25 16:26   ` [dpdk-dev] [PATCH 02/14] eal: log: free dynamic state " David Marchand
2020-01-04  1:33 ` [dpdk-dev] [PATCH 03/14] eal: alarm: close timerfd on eal cleanup Stephen Hemminger
2020-04-25 16:32   ` David Marchand
2020-01-04  1:33 ` [dpdk-dev] [PATCH 04/14] eal: cleanup threads Stephen Hemminger
2020-02-04 14:48   ` Aaron Conole
2020-01-04  1:33 ` [dpdk-dev] [PATCH 05/14] eal: intr: cleanup resources Stephen Hemminger
2020-04-25 16:49   ` David Marchand
2020-04-26 16:24     ` Stephen Hemminger
2020-01-04  1:33 ` [dpdk-dev] [PATCH 06/14] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2020-04-27 15:37   ` Burakov, Anatoly
2020-01-04  1:33 ` [dpdk-dev] [PATCH 07/14] eal: interrupts close epoll fd on shutdown Stephen Hemminger
2020-01-04  1:33 ` [dpdk-dev] [PATCH 08/14] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2020-04-27 12:12   ` Burakov, Anatoly
2020-01-04  1:33 ` [dpdk-dev] [PATCH 09/14] eal: close mem config on cleanup Stephen Hemminger
2020-04-27 12:12   ` Burakov, Anatoly
2020-04-27 17:00     ` Stephen Hemminger
2020-04-28  9:20       ` Burakov, Anatoly
2020-01-04  1:33 ` [dpdk-dev] [PATCH 10/14] tap: close netlink socket on device close Stephen Hemminger
2020-04-25 15:52   ` David Marchand
2020-01-04  1:33 ` [dpdk-dev] [PATCH 11/14] eal: cleanup plugins data Stephen Hemminger
2020-01-04  1:33 ` [dpdk-dev] [PATCH 12/14] ethdev: raise priority of old driver warning Stephen Hemminger
2020-04-25 15:53   ` Thomas Monjalon
2020-01-04  1:33 ` [dpdk-dev] [PATCH 13/14] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2020-01-04  1:33 ` [dpdk-dev] [PATCH 14/14] eal: malloc: cleanup mp resources Stephen Hemminger
2020-04-27 12:10   ` Burakov, Anatoly
2020-02-05  9:32 ` [dpdk-dev] [PATCH 00/14] cleanup resources on shutdown David Marchand
2020-02-05 12:07   ` Stephen Hemminger
2020-02-05 12:32     ` David Marchand
2020-02-06 14:06 ` David Marchand
2020-02-07 18:24   ` Stephen Hemminger
2020-04-25 19:34 ` David Marchand
2020-04-28 23:14 ` [dpdk-dev] [PATCH v2 0/9] eal: " Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 1/8] eal: log: close on cleanup Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 2/8] eal: log: free dynamic state " Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 3/8] eal: alarm: close file " Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 4/8] eal: cleanup threads Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 5/8] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 6/8] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 7/8] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2020-04-28 23:14   ` [dpdk-dev] [PATCH v2 8/8] eal: malloc: cleanup mp resources Stephen Hemminger
2020-04-28 23:58 ` [dpdk-dev] [PATCH v3 0/8] eal: cleanup resources on shutdown Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 1/8] eal: log: close on cleanup Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 2/8] eal: log: free dynamic state " Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 3/8] eal: alarm: close file " Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 4/8] eal: cleanup threads Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 5/8] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 6/8] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 7/8] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2020-04-28 23:58   ` [dpdk-dev] [PATCH v3 8/8] eal: malloc: cleanup mp resources Stephen Hemminger
2020-05-03 17:21   ` [dpdk-dev] [PATCH v3 0/8] eal: cleanup resources on shutdown David Marchand
2020-10-19 22:24     ` Thomas Monjalon
2021-03-24 21:30       ` Thomas Monjalon
2021-11-13  0:28   ` [PATCH v4 0/5] cleanup more stuff " Stephen Hemminger
2021-11-13  0:28     ` [PATCH v4 1/5] eal: close log in eal_cleanup Stephen Hemminger
2021-11-13  0:28     ` [PATCH v4 2/5] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2021-11-13  0:28     ` [PATCH v4 3/5] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2021-11-13  0:28     ` [PATCH v4 4/5] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2021-11-13  0:28     ` [PATCH v4 5/5] eal: malloc: cleanup mp resources Stephen Hemminger
2021-11-13  3:32   ` [PATCH v5 0/5] cleanup DPDK resources via eal_cleanup Stephen Hemminger
2021-11-13  3:32     ` [PATCH v5 1/5] eal: close log in eal_cleanup Stephen Hemminger
2021-11-13  3:32     ` [PATCH v5 2/5] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2021-11-13  3:32     ` [PATCH v5 3/5] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2021-11-13  3:32     ` [PATCH v5 4/5] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2021-11-13  3:32     ` [PATCH v5 5/5] eal: malloc: cleanup mp resources Stephen Hemminger
2021-11-13 17:22   ` [PATCH v6 0/5] cleanup more resources on eal_cleanup Stephen Hemminger
2021-11-13 17:22     ` [PATCH v6 1/5] eal: close log in eal_cleanup Stephen Hemminger
2021-11-13 17:22     ` [PATCH v6 2/5] eal: mp: end the multiprocess thread during cleanup Stephen Hemminger
2021-11-13 17:22     ` [PATCH v6 3/5] eal: vfio: cleanup the mp sync handle Stephen Hemminger
2021-11-13 17:22     ` [PATCH v6 4/5] eal: hotplug: cleanup multiprocess resources Stephen Hemminger
2021-11-13 17:22     ` [PATCH v6 5/5] eal: malloc: cleanup mp resources Stephen Hemminger

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