From: Stephen Hemminger <stephen@networkplumber.org> To: dev@dpdk.org Cc: Stephen Hemminger <stephen@networkplumber.org> Subject: [dpdk-dev] [PATCH 11/14] eal: cleanup plugins data Date: Fri, 3 Jan 2020 17:33:38 -0800 Message-ID: <20200104013341.19809-12-stephen@networkplumber.org> (raw) In-Reply-To: <20200104013341.19809-1-stephen@networkplumber.org> When rte_eal_cleanup is called walk through the list of shared objects loaded, and close them and free the data structure. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> --- lib/librte_eal/common/eal_common_options.c | 12 ++++++++++++ lib/librte_eal/common/eal_options.h | 1 + lib/librte_eal/linux/eal/eal.c | 1 + 3 files changed, 14 insertions(+) diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c index a7f9c5f9bdfa..58c364d896f8 100644 --- a/lib/librte_eal/common/eal_common_options.c +++ b/lib/librte_eal/common/eal_common_options.c @@ -308,6 +308,18 @@ eal_plugins_init(void) return 0; } +void +eal_plugins_cleanup(void) +{ + struct shared_driver *solib, *tmp; + + TAILQ_FOREACH_SAFE(solib, &solib_list, next, tmp) { + if (solib->lib_handle) + dlclose(solib->lib_handle); + free(solib); + } +} + /* * Parse the coremask given as argument (hexadecimal string) and fill * the global configuration (core role and core count) with the parsed diff --git a/lib/librte_eal/common/eal_options.h b/lib/librte_eal/common/eal_options.h index 9855429e5813..67d3ba0d4491 100644 --- a/lib/librte_eal/common/eal_options.h +++ b/lib/librte_eal/common/eal_options.h @@ -84,5 +84,6 @@ int eal_check_common_options(struct internal_config *internal_cfg); void eal_common_usage(void); enum rte_proc_type_t eal_proc_type_detect(void); int eal_plugins_init(void); +void eal_plugins_cleanup(void); #endif /* EAL_OPTIONS_H */ diff --git a/lib/librte_eal/linux/eal/eal.c b/lib/librte_eal/linux/eal/eal.c index e5c2a24322e9..9a00a3ed43ab 100644 --- a/lib/librte_eal/linux/eal/eal.c +++ b/lib/librte_eal/linux/eal/eal.c @@ -1344,6 +1344,7 @@ rte_eal_cleanup(void) rte_eal_intr_cleanup(); rte_eal_alarm_cleanup(); rte_mp_channel_cleanup(); + eal_plugins_cleanup(); eal_cleanup_config(&internal_config); rte_eal_log_cleanup(); -- 2.20.1
next prev parent reply other threads:[~2020-01-04 1:35 UTC|newest] Thread overview: 74+ 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 ` [dpdk-dev] [PATCH 02/14] eal: log: free dynamic state " Stephen Hemminger 2020-04-25 16:26 ` 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 ` Stephen Hemminger [this message] 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 2022-02-11 20:17 ` [PATCH v6 0/5] cleanup more resources on eal_cleanup Thomas Monjalon
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