From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: timothy.mcdaniel@intel.com, maxime.coquelin@redhat.com,
chenbo.xia@intel.com
Subject: [dpdk-dev] [PATCH v2 0/2] Thread termination leak fixes
Date: Tue, 11 May 2021 13:33:56 +0200 [thread overview]
Message-ID: <20210511113358.2485-1-david.marchand@redhat.com> (raw)
In-Reply-To: <20210506094452.1689-1-david.marchand@redhat.com>
After looking at the control thread API use in recent changes, I noticed
that some thread resources are not properly released.
This series fixes two net drivers.
Additional notes:
- I noticed that event/dlb2 never kills/terminates its service thread.
It means unplug of this device (if supported) would leak the associated
thread resources. I leave it to this driver maintainer to comment/fix.
- The vhost library also lets a service thread in the background but since
there is no way to unitialize this library, there is no leak to fix from
my pov.
--
David Marchand
Changes since v1:
- fixed build for net/ice on Windows
David Marchand (2):
net/ark: fix leak on thread termination
net/ice: fix leak on thread termination
drivers/net/ark/ark_pktgen.c | 2 ++
drivers/net/ice/ice_dcf_parent.c | 2 ++
lib/eal/windows/include/pthread.h | 6 ++++++
3 files changed, 10 insertions(+)
--
2.23.0
next prev parent reply other threads:[~2021-05-11 11:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 9:44 [dpdk-dev] [PATCH " David Marchand
2021-05-06 9:44 ` [dpdk-dev] [PATCH 1/2] net/ark: fix leak on thread termination David Marchand
2021-05-11 17:55 ` Ed Czeck
2021-05-06 9:44 ` [dpdk-dev] [PATCH 2/2] net/ice: " David Marchand
2021-05-06 10:31 ` Wang, Haiyue
2021-05-07 8:13 ` [dpdk-dev] [dpdk-stable] " David Marchand
2021-05-07 17:14 ` Dmitry Kozlyuk
2021-05-11 11:33 ` David Marchand [this message]
2021-05-11 11:33 ` [dpdk-dev] [PATCH v2 1/2] net/ark: " David Marchand
2021-05-11 11:33 ` [dpdk-dev] [PATCH v2 2/2] net/ice: " David Marchand
2021-05-11 17:34 ` Dmitry Kozlyuk
2021-05-11 21:41 ` [dpdk-dev] [PATCH v2 0/2] Thread termination leak fixes Ferruh Yigit
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