From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, david.marchand@redhat.com,
stephen@networkplumber.org,
Tyler Retzlaff <roretzla@linux.microsoft.com>
Subject: [PATCH v4 0/2] fix race in rte_thread_create failure path
Date: Wed, 15 Mar 2023 17:04:08 -0700 [thread overview]
Message-ID: <1678925050-1955-1-git-send-email-roretzla@linux.microsoft.com> (raw)
In-Reply-To: <1677782682-27200-1-git-send-email-roretzla@linux.microsoft.com>
v4:
* refactor patch to use pthread_cond_t to wait for thread start
wrapper to complete work.
* rename some variables to group those that are part of the
wrapper synchronization.
* use stack instead of heap allocation for thread start context.
v3:
* don't free wrapper context from new thread now that wrapper
completion is complete before returning from creating thread.
v2:
* new approach over v1 of the patch to avoid using pthread np API that
is not available on Alpine Linux.
* to conform to rte_thread_create parameter const qualification include
an additional patch to const qualify rte_thread_set_affinity cpusetp
parameter.
Tyler Retzlaff (2):
eal: make cpusetp to rte thread set affinity const
eal: fix failure path race setting new thread affinity
lib/eal/common/eal_common_thread.c | 6 ++--
lib/eal/include/rte_thread.h | 2 +-
lib/eal/unix/rte_thread.c | 70 +++++++++++++++++++++++---------------
3 files changed, 47 insertions(+), 31 deletions(-)
--
1.8.3.1
next prev parent reply other threads:[~2023-03-16 0:04 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 18:44 [PATCH 1/2] eal: fix failure race and behavior of thread create Tyler Retzlaff
2023-03-02 18:44 ` [PATCH 2/2] eal/windows: fix create thread failure behavior Tyler Retzlaff
2023-03-07 14:33 ` [PATCH 1/2] eal: fix failure race and behavior of thread create David Marchand
2023-03-09 9:17 ` David Marchand
2023-03-09 9:58 ` Thomas Monjalon
2023-03-09 20:49 ` Tyler Retzlaff
2023-03-09 21:05 ` David Marchand
2023-03-13 23:31 ` [PATCH v2 0/2] fix race in rte_thread_create failure path Tyler Retzlaff
2023-03-13 23:31 ` [PATCH v2 1/2] eal: make cpusetp to rte thread set affinity const Tyler Retzlaff
2023-03-13 23:31 ` [PATCH v2 2/2] eal: fix failure path race setting new thread affinity Tyler Retzlaff
2023-03-14 11:47 ` [PATCH v2 0/2] fix race in rte_thread_create failure path David Marchand
2023-03-14 13:59 ` Tyler Retzlaff
2023-03-14 22:44 ` [PATCH v3 " Tyler Retzlaff
2023-03-14 22:44 ` [PATCH v3 1/2] eal: make cpusetp to rte thread set affinity const Tyler Retzlaff
2023-03-14 22:44 ` [PATCH v3 2/2] eal: fix failure path race setting new thread affinity Tyler Retzlaff
2023-03-14 22:50 ` [PATCH v4 0/2] fix race in rte_thread_create failure path Tyler Retzlaff
2023-03-14 22:50 ` [PATCH v4 1/2] eal: make cpusetp to rte thread set affinity const Tyler Retzlaff
2023-03-14 22:50 ` [PATCH v4 2/2] eal: fix failure path race setting new thread affinity Tyler Retzlaff
2023-03-15 1:20 ` Stephen Hemminger
2023-03-15 1:26 ` Tyler Retzlaff
2023-03-16 0:04 ` Tyler Retzlaff [this message]
2023-03-16 0:04 ` [PATCH v4 1/2] eal: make cpusetp to rte thread set affinity const Tyler Retzlaff
2023-03-16 0:04 ` [PATCH v4 2/2] eal: fix failure path race setting new thread affinity Tyler Retzlaff
2023-03-16 0:07 ` [PATCH v5 0/2] fix race in rte_thread_create failure path Tyler Retzlaff
2023-03-16 0:07 ` [PATCH v5 1/2] eal: make cpusetp to rte thread set affinity const Tyler Retzlaff
2023-03-16 0:07 ` [PATCH v5 2/2] eal: fix failure path race setting new thread affinity Tyler Retzlaff
2023-03-17 10:45 ` David Marchand
2023-03-17 14:49 ` Tyler Retzlaff
2023-03-17 18:51 ` David Marchand
2023-03-17 21:20 ` Tyler Retzlaff
2023-03-17 18:52 ` [PATCH v6] eal/unix: fix thread creation David Marchand
2023-03-17 21:24 ` Tyler Retzlaff
2023-03-18 18:26 ` David Marchand
2023-03-18 18:26 ` David Marchand
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