From: Thomas Monjalon <thomas@monjalon.net>
To: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Cc: dev@dpdk.org, david.marchand@redhat.com, dharmik.thakkar@arm.com,
nd@arm.com
Subject: Re: [dpdk-dev] [PATCH v2] rcu/test: make gloabl variable per core
Date: Wed, 05 Jun 2019 12:50:28 +0200 [thread overview]
Message-ID: <3230523.q5hRvnNJ3y@xps> (raw)
In-Reply-To: <20190516011417.24752-1-honnappa.nagarahalli@arm.com>
Bad start, there is a typo in the title :)
16/05/2019 03:14, Honnappa Nagarahalli:
> Each hash entry has a pointer to one uint32 memory location.
> However, all the readers increment the same location causing
> race conditions. Allocate memory for each thread so that each
> thread will increment its own memory location.
>
> Fixes: b87089b0bb19 ("test/rcu: add API and functional tests")
If you run devtools/check-git-log.sh you will see that Cc stable is required
for backport.
> Reported-by: David Marchand <david.marchand@redhat.com>
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Reviewed-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
> Tested-by: David Marchand <david.marchand@redhat.com>
next prev parent reply other threads:[~2019-06-05 10:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 20:42 [dpdk-dev] [PATCH] " Honnappa Nagarahalli
2019-05-15 20:42 ` Honnappa Nagarahalli
2019-05-16 1:14 ` [dpdk-dev] [PATCH v2] " Honnappa Nagarahalli
2019-05-16 1:14 ` Honnappa Nagarahalli
2019-06-05 10:50 ` Thomas Monjalon [this message]
2019-06-05 12:16 ` Thomas Monjalon
2019-06-07 6:30 ` Honnappa Nagarahalli
2019-06-09 8:13 ` Thomas Monjalon
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