DPDK patches and discussions
 help / color / mirror / Atom feed
From: Anoob Joseph <anoob.joseph@caviumnetworks.com>
To: Bruce Richardson <bruce.richardson@intel.com>,
	Pablo de Lara <pablo.de.lara.guarch@intel.com>
Cc: Anoob Joseph <anoob.joseph@caviumnetworks.com>,
	Jerin Jacob <jerin.jacob@caviumnetworks.com>,
	Narayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,
	dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 11/12] examples/l2fwd: use fprint instead of printf for usage print
Date: Wed, 11 Jul 2018 11:37:27 +0530	[thread overview]
Message-ID: <1531289248-20025-12-git-send-email-anoob.joseph@caviumnetworks.com> (raw)
In-Reply-To: <1531289248-20025-1-git-send-email-anoob.joseph@caviumnetworks.com>

Following the convention of l3fwd, using fprintf instead of printf for
printing usage.

Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
---
v2:
* No change

v1:
* No change

 examples/l2fwd/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 05f9d28..3b697d1 100644
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -64,7 +64,9 @@ struct rte_mempool * l2fwd_pktmbuf_pool = NULL;
 static void
 l2fwd_usage(const char *prgname)
 {
-	printf("%s [EAL options] -- -p PORTMASK [-q NQ]\n"
+	fprintf(stderr, "%s [EAL options] --"
+		" -p PORTMASK"
+		" [-q NQ]\n"
 	       "  -p PORTMASK: hexadecimal bitmask of ports to configure\n"
 	       "  -q NQ: number of queue (=ports) per lcore (default is 1)\n"
 		   "  -T PERIOD: statistics will be refreshed each PERIOD seconds (0 to disable, 10 default, 86400 maximum)\n"
-- 
2.7.4

  parent reply	other threads:[~2018-07-11  6:08 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-08 17:09 [dpdk-dev] [PATCH 00/15] preparing l2fwd for eventmode additions Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 01/15] examples/l2fwd: add new header to move common code Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 02/15] examples/l2fwd: move macro definitions to common header Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 03/15] examples/l2fwd: move structure " Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 04/15] examples/l2fwd: move globally accessed vars " Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 05/15] examples/l2fwd: add missing space Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 06/15] examples/l2fwd: fix lines exceeding 80 char limit Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 07/15] examples/l2fwd: move dataplane code to new file Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 08/15] examples/l2fwd: remove unused header includes Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 09/15] examples/l2fwd: move drain buffers to new function Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 10/15] examples/l2fwd: optimize check for master core Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 11/15] examples/l2fwd: move periodic tasks to new function Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 12/15] examples/l2fwd: skip timer updates for non master cores Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 13/15] examples/l2fwd: move pkt send code to a new function Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 14/15] examples/l2fwd: use fprint instead of printf for usage print Anoob Joseph
2018-06-08 17:09 ` [dpdk-dev] [PATCH 15/15] examples/l2fwd: improvements to the " Anoob Joseph
2018-06-14 10:17 ` [dpdk-dev] [PATCH v1 00/15] preparing l2fwd for eventmode additions Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 01/15] examples/l2fwd: add new header to move common code Anoob Joseph
2018-07-09 22:46     ` De Lara Guarch, Pablo
2018-07-10  3:16       ` Anoob Joseph
2018-07-10 10:20         ` De Lara Guarch, Pablo
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 02/15] examples/l2fwd: move macro definitions to common header Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 03/15] examples/l2fwd: move structure " Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 04/15] examples/l2fwd: move globally accessed vars " Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 05/15] examples/l2fwd: add missing space Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 06/15] examples/l2fwd: fix lines exceeding 80 char limit Anoob Joseph
2018-07-09 22:48     ` De Lara Guarch, Pablo
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 07/15] examples/l2fwd: move dataplane code to new file Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 08/15] examples/l2fwd: remove unused header includes Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 09/15] examples/l2fwd: move drain buffers to new function Anoob Joseph
2018-07-09 22:49     ` De Lara Guarch, Pablo
2018-07-10  3:17       ` Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 10/15] examples/l2fwd: optimize check for master core Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 11/15] examples/l2fwd: move periodic tasks to new function Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 12/15] examples/l2fwd: skip timer updates for non master cores Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 13/15] examples/l2fwd: move pkt send code to a new function Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 14/15] examples/l2fwd: use fprint instead of printf for usage print Anoob Joseph
2018-06-14 10:17   ` [dpdk-dev] [PATCH v1 15/15] examples/l2fwd: improvements to the " Anoob Joseph
2018-06-14 11:48 ` [dpdk-dev] [PATCH v1 00/15] preparing l2fwd for eventmode additions Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 01/15] examples/l2fwd: add new header to move common code Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 02/15] examples/l2fwd: move macro definitions to common header Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 03/15] examples/l2fwd: move structure " Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 04/15] examples/l2fwd: move globally accessed vars " Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 05/15] examples/l2fwd: add missing space Anoob Joseph
2018-07-09 22:51     ` De Lara Guarch, Pablo
2018-07-10  3:23       ` Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 06/15] examples/l2fwd: fix lines exceeding 80 char limit Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 07/15] examples/l2fwd: move dataplane code to new file Anoob Joseph
2018-06-14 11:48   ` [dpdk-dev] [PATCH v1 08/15] examples/l2fwd: remove unused header includes Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 09/15] examples/l2fwd: move drain buffers to new function Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 10/15] examples/l2fwd: optimize check for master core Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 11/15] examples/l2fwd: move periodic tasks to new function Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 12/15] examples/l2fwd: skip timer updates for non master cores Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 13/15] examples/l2fwd: move pkt send code to a new function Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 14/15] examples/l2fwd: use fprint instead of printf for usage print Anoob Joseph
2018-06-14 11:49   ` [dpdk-dev] [PATCH v1 15/15] examples/l2fwd: improvements to the " Anoob Joseph
2018-06-19 10:04   ` [dpdk-dev] [PATCH v1 00/15] preparing l2fwd for eventmode additions Anoob Joseph
2018-06-19 10:09     ` Bruce Richardson
2018-06-19 14:07       ` Anoob Joseph
2018-07-03 13:16         ` Joseph, Anoob
2018-07-11  6:07   ` [dpdk-dev] [PATCH v2 00/12] " Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 01/12] examples/l2fwd: move macro definitions to common header Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 03/12] examples/l2fwd: move globally accessed vars " Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 04/12] examples/l2fwd: move dataplane code to new file Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 05/12] examples/l2fwd: remove unused header includes Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 06/12] examples/l2fwd: move drain buffers to new function Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 07/12] examples/l2fwd: optimize check for master core Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 08/12] examples/l2fwd: move periodic tasks to new function Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 09/12] examples/l2fwd: skip timer updates for non master cores Anoob Joseph
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 10/12] examples/l2fwd: move pkt send code to a new function Anoob Joseph
2018-07-11  6:07     ` Anoob Joseph [this message]
2018-07-11  6:07     ` [dpdk-dev] [PATCH v2 12/12] examples/l2fwd: improvements to the usage print Anoob Joseph
2018-07-26 16:57     ` [dpdk-dev] [PATCH v2 00/12] preparing l2fwd for eventmode additions Thomas Monjalon
2018-08-01  6:59       ` Joseph, Anoob
2018-08-01 16:54         ` Stephen Hemminger
2018-08-01 17:26           ` Jerin Jacob
2018-08-02  8:19             ` Ananyev, Konstantin
2018-08-13  7:22               ` Joseph, Anoob
2018-08-13  9:27                 ` Bruce Richardson
2018-08-13 15:59                   ` Joseph, Anoob
2018-08-14 10:33                     ` Bruce Richardson
2018-08-18  9:58                       ` Joseph, Anoob
2018-10-29  2:22                         ` 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=1531289248-20025-12-git-send-email-anoob.joseph@caviumnetworks.com \
    --to=anoob.joseph@caviumnetworks.com \
    --cc=bruce.richardson@intel.com \
    --cc=dev@dpdk.org \
    --cc=jerin.jacob@caviumnetworks.com \
    --cc=narayanaprasad.athreya@caviumnetworks.com \
    --cc=pablo.de.lara.guarch@intel.com \
    /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).