From: Reshma Pattan <reshma.pattan@intel.com>
To: dev@dpdk.org
Cc: Reshma Pattan <reshma.pattan@intel.com>
Subject: [dpdk-dev] [PATCH] app/testpmd: fix redundant time update
Date: Fri, 15 Jul 2016 10:19:10 +0100 [thread overview]
Message-ID: <1468574350-1275-1-git-send-email-reshma.pattan@intel.com> (raw)
Inside flush_fwd_rx_queues removed redundant prev_tsc update with cur_tsc,
as prev_tsc value is always updated with rte_rdtsc() in for loop.
Coverity issue: 127797
Fixes: f487715f36f5 ("app/testpmd: add timeout in Rx queue flushing")
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
---
app/test-pmd/testpmd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index b7f28e9..1428974 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -907,7 +907,6 @@ flush_fwd_rx_queues(void)
timer_tsc += diff_tsc;
} while ((nb_rx > 0) &&
(timer_tsc < timer_period));
- prev_tsc = cur_tsc;
timer_tsc = 0;
}
}
--
2.5.0
next reply other threads:[~2016-07-15 9:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 9:19 Reshma Pattan [this message]
2016-07-15 9:58 ` De Lara Guarch, Pablo
2016-07-15 21:41 ` Thomas Monjalon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1468574350-1275-1-git-send-email-reshma.pattan@intel.com \
--to=reshma.pattan@intel.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).