From: checkpatch@dpdk.org
To: test-report@dpdk.org
Cc: Andrew Rybchenko <arybchenko@solarflare.com>
Subject: [dpdk-test-report] |WARNING| pw38971 [PATCH v3 3/8] net/sfc/base: support more RSS hash configurations
Date: Wed, 25 Apr 2018 19:53:49 +0200 (CEST) [thread overview]
Message-ID: <20180425175349.4DF52AABE@dpdk.org> (raw)
In-Reply-To: <1524678704-29354-4-git-send-email-arybchenko@solarflare.com>
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/38971
_coding style issues_
CHECK:MACRO_ARG_REUSE: Macro argument reuse '_entryp' - possible side-effects?
#213: FILE: drivers/net/sfc/base/efx_rx.c:316:
+#define LIST_FLAGS(_entryp, _class, _l4_hashing, _additional_modes) \
do { \
+ if (_l4_hashing) { \
*(_entryp++) = EFX_RX_HASH(_class, 4TUPLE); \
\
+ if (_additional_modes) { \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_DST); \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_SRC); \
+ } \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, 2TUPLE); \
+ \
+ if (_additional_modes) { \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_DST); \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_SRC); \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, DISABLE); \
\
_NOTE(CONSTANTCONDITION) \
CHECK:MACRO_ARG_REUSE: Macro argument reuse '_class' - possible side-effects?
#213: FILE: drivers/net/sfc/base/efx_rx.c:316:
+#define LIST_FLAGS(_entryp, _class, _l4_hashing, _additional_modes) \
do { \
+ if (_l4_hashing) { \
*(_entryp++) = EFX_RX_HASH(_class, 4TUPLE); \
\
+ if (_additional_modes) { \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_DST); \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_SRC); \
+ } \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, 2TUPLE); \
+ \
+ if (_additional_modes) { \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_DST); \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_SRC); \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, DISABLE); \
\
_NOTE(CONSTANTCONDITION) \
CHECK:MACRO_ARG_REUSE: Macro argument reuse '_additional_modes' - possible side-effects?
#213: FILE: drivers/net/sfc/base/efx_rx.c:316:
+#define LIST_FLAGS(_entryp, _class, _l4_hashing, _additional_modes) \
do { \
+ if (_l4_hashing) { \
*(_entryp++) = EFX_RX_HASH(_class, 4TUPLE); \
\
+ if (_additional_modes) { \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_DST); \
+ *(_entryp++) = \
+ EFX_RX_HASH(_class, 2TUPLE_SRC); \
+ } \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, 2TUPLE); \
+ \
+ if (_additional_modes) { \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_DST); \
+ *(_entryp++) = EFX_RX_HASH(_class, 1TUPLE_SRC); \
+ } \
+ \
*(_entryp++) = EFX_RX_HASH(_class, DISABLE); \
\
_NOTE(CONSTANTCONDITION) \
total: 0 errors, 0 warnings, 3 checks, 220 lines checked
parent reply other threads:[~2018-04-25 17:53 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <1524678704-29354-4-git-send-email-arybchenko@solarflare.com>]
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