From: Remi Pommarel <repk@triplefau.lt>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH] eal/common: Fix enabled core number with core list argument
Date: Tue, 20 Jan 2015 19:54:43 +0100 [thread overview]
Message-ID: <1421780083-4923-1-git-send-email-repk@triplefau.lt> (raw)
When using core list argument to define which core to enable (ie -l) the
core_num field of the rte configuration is not updated the same way as using
coremask. This causes rte_lcore_num() to yield different value from the one
using coremask.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
---
lib/librte_eal/common/eal_common_options.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
index e2810ab..67e02dc 100644
--- a/lib/librte_eal/common/eal_common_options.c
+++ b/lib/librte_eal/common/eal_common_options.c
@@ -268,6 +268,9 @@ eal_parse_corelist(const char *corelist)
if (count == 0)
return -1;
+ /* Update the count of enabled logical cores of the EAL configuration */
+ cfg->lcore_count = count;
+
lcores_parsed = 1;
return 0;
}
--
2.0.1
next reply other threads:[~2015-01-20 18:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-20 18:54 Remi Pommarel [this message]
2015-01-27 11:45 ` 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=1421780083-4923-1-git-send-email-repk@triplefau.lt \
--to=repk@triplefau.lt \
--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).