From: checkpatch@dpdk.org
To: test-report@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>
Subject: |WARNING| pw149344 [PATCH v4 14/24] net/ice: move Tx queue mbuf cleanup fn to common
Date: Fri, 20 Dec 2024 15:42:45 +0100 (CET) [thread overview]
Message-ID: <20241220144245.CCE25121F15@dpdk.org> (raw)
In-Reply-To: <20241220143925.609044-15-bruce.richardson@intel.com>
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/149344
_coding style issues_
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'txq' - possible side-effects?
#117: FILE: drivers/net/_common_intel/tx.h:274:
+#define IETH_FREE_BUFS_LOOP(txq, swr, start) do { \
+ uint16_t i = start; \
+ if (txq->tx_tail < i) { \
+ for (; i < txq->nb_tx_desc; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+ i = 0; \
+ } \
+ for (; i < txq->tx_tail; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+} while (0)
CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'txq' may be better as '(txq)' to avoid precedence issues
#117: FILE: drivers/net/_common_intel/tx.h:274:
+#define IETH_FREE_BUFS_LOOP(txq, swr, start) do { \
+ uint16_t i = start; \
+ if (txq->tx_tail < i) { \
+ for (; i < txq->nb_tx_desc; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+ i = 0; \
+ } \
+ for (; i < txq->tx_tail; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+} while (0)
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'swr' - possible side-effects?
#117: FILE: drivers/net/_common_intel/tx.h:274:
+#define IETH_FREE_BUFS_LOOP(txq, swr, start) do { \
+ uint16_t i = start; \
+ if (txq->tx_tail < i) { \
+ for (; i < txq->nb_tx_desc; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+ i = 0; \
+ } \
+ for (; i < txq->tx_tail; i++) { \
+ rte_pktmbuf_free_seg(swr[i].mbuf); \
+ swr[i].mbuf = NULL; \
+ } \
+} while (0)
total: 0 errors, 0 warnings, 3 checks, 250 lines checked
parent reply other threads:[~2024-12-20 14:43 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20241220143925.609044-15-bruce.richardson@intel.com>]
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=20241220144245.CCE25121F15@dpdk.org \
--to=checkpatch@dpdk.org \
--cc=bruce.richardson@intel.com \
--cc=test-report@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).