From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Konstantin Ananyev <konstantin.ananyev@huawei.com>
Cc: David Marchand <david.marchand@redhat.com>,
Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
"dev@dpdk.org" <dev@dpdk.org>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Ashish Gupta <ashish.gupta@marvell.com>,
Chenbo Xia <chenbox@nvidia.com>,
Cristian Dumitrescu <cristian.dumitrescu@intel.com>,
David Hunt <david.hunt@intel.com>,
Fan Zhang <fanzhang.oss@gmail.com>,
Hemant Agrawal <hemant.agrawal@nxp.com>,
Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>,
Jasvinder Singh <jasvinder.singh@intel.com>,
Jerin Jacob <jerinj@marvell.com>,
Maxime Coquelin <maxime.coquelin@redhat.com>,
Reshma Pattan <reshma.pattan@intel.com>,
Sachin Saxena <sachin.saxena@nxp.com>,
Sivaprasad Tummala <sivaprasad.tummala@amd.com>,
Srikanth Yalavarthi <syalavarthi@marvell.com>,
Stephen Hemminger <stephen@networkplumber.org>,
Sunil Kumar Kori <skori@marvell.com>,
"bruce.richardson@intel.com" <bruce.richardson@intel.com>,
"mb@smartsharesystems.com" <mb@smartsharesystems.com>,
"thomas@monjalon.net" <thomas@monjalon.net>
Subject: Re: [PATCH v3 02/16] bpf: stop using variadic argument pack extension
Date: Wed, 28 Feb 2024 09:29:01 -0800 [thread overview]
Message-ID: <20240228172901.GA8063@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <66df05a27f2043a68e3673cfa30873b8@huawei.com>
On Wed, Feb 28, 2024 at 05:27:54PM +0000, Konstantin Ananyev wrote:
>
>
> > On Wed, Feb 28, 2024 at 01:34:59PM +0000, Konstantin Ananyev wrote:
> > >
> > > >
> > > > On Mon, Feb 26, 2024 at 9:20 PM Tyler Retzlaff
> > > > <roretzla@linux.microsoft.com> wrote:
> > > > >
> > > > > Use RTE_LOG_LINE_PREFIX instead of RTE_LOG_LINE in macro expansions
> > > > > which allow a prefix and arguments to be inserted into the log line
> > > > > without the need to use the ## args variadic argument pack extension.
> > > > >
> > > > > Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
> > > > > ---
> > > > > lib/bpf/bpf_impl.h | 4 ++--
> > > > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > > > >
> > > > > diff --git a/lib/bpf/bpf_impl.h b/lib/bpf/bpf_impl.h
> > > > > index 1a3d97d..680b1e5 100644
> > > > > --- a/lib/bpf/bpf_impl.h
> > > > > +++ b/lib/bpf/bpf_impl.h
> > > > > @@ -29,8 +29,8 @@ struct rte_bpf {
> > > > > extern int rte_bpf_logtype;
> > > > > #define RTE_LOGTYPE_BPF rte_bpf_logtype
> > > > >
> > > > > -#define RTE_BPF_LOG_LINE(lvl, fmt, args...) \
> > > > > - RTE_LOG_LINE(lvl, BPF, fmt, ##args)
> > > > > +#define RTE_BPF_LOG_LINE(level, ...) \
> > > > > + RTE_LOG_LINE_PREFIX(level, BPF, "%s(): ", __func__, __VA_ARGS__)
> > > >
> > > > The patch $topic seems to be removal of variadic argument extension.
> > > > So, I would expect a simple:
> > > > +#define RTE_BPF_LOG_LINE(level, ...) \
> > > > + RTE_LOG_LINE(level, BPF, __VA_ARGS__)
> > > >
> > > > Konstantin, just to be sure, are you ok with this (debug from my pov)
> > > > prefix addition?
> > > >
> > >
> > > Thanks David for spotting it, yes somehow I missed that.
> > > Actually yes, yours variant looks correct to me.
> > > Konstantin.
> >
> > oh, sorry about this. i did not intend to add prefixes where there were
> > none. would you like me to restore this with David's suggestion or would
> > you like to keep the prefix with __func__?
>
> Please restore as David suggested.
> No worries, after all I didn't spot it myself, all kudos goes to David :)
thanks, i'll submit a new rev!
>
next prev parent reply other threads:[~2024-02-28 17:29 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-12 21:49 [PATCH 00/15] use GCC/MSVC compatible __VA_ARGS__ Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 01/15] eal: use GCC and MSVC common VA ARGS extension Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 02/15] bpf: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 03/15] cfgfile: " Tyler Retzlaff
2024-02-13 9:03 ` Bruce Richardson
2024-02-12 21:49 ` [PATCH 04/15] cmdline: " Tyler Retzlaff
2024-02-13 9:04 ` Bruce Richardson
2024-02-12 21:49 ` [PATCH 05/15] ip_frag: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 06/15] compressdev: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 07/15] metrics: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 08/15] mldev: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 09/15] net: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 10/15] pdump: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 11/15] power: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 12/15] rawdev: " Tyler Retzlaff
2024-02-13 12:46 ` Hemant Agrawal
2024-02-12 21:49 ` [PATCH 13/15] rcu: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 14/15] stack: " Tyler Retzlaff
2024-02-12 21:49 ` [PATCH 15/15] vhost: " Tyler Retzlaff
2024-02-13 9:00 ` [PATCH 00/15] use GCC/MSVC compatible __VA_ARGS__ Bruce Richardson
2024-02-13 9:09 ` Morten Brørup
2024-02-18 13:38 ` Thomas Monjalon
2024-02-22 23:46 ` [PATCH v2 00/17] stop using variadic argument pack extension Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 01/17] log: add a per line log helper with parameterized prefix Tyler Retzlaff
2024-02-26 18:04 ` Thomas Monjalon
2024-02-22 23:46 ` [PATCH v2 02/17] bpf: stop using variadic argument pack extension Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 03/17] cfgfile: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 04/17] cmdline: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 05/17] compressdev: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 06/17] metrics: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 07/17] mldev: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 08/17] net: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 09/17] pdump: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 10/17] power: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 11/17] rawdev: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 12/17] rcu: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 13/17] stack: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 14/17] eal: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 15/17] vhost: " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 16/17] " Tyler Retzlaff
2024-02-22 23:46 ` [PATCH v2 17/17] ip_frag: " Tyler Retzlaff
2024-02-23 8:10 ` [PATCH v2 00/17] " Morten Brørup
2024-02-26 20:19 ` [PATCH v3 00/16] " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 01/16] log: add a per line log helper with parameterized prefix Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 02/16] bpf: stop using variadic argument pack extension Tyler Retzlaff
2024-02-27 9:48 ` Konstantin Ananyev
2024-02-28 13:16 ` David Marchand
2024-02-28 13:34 ` Konstantin Ananyev
2024-02-28 17:24 ` Tyler Retzlaff
2024-02-28 17:27 ` Konstantin Ananyev
2024-02-28 17:29 ` Tyler Retzlaff [this message]
2024-02-26 20:19 ` [PATCH v3 03/16] cfgfile: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 04/16] cmdline: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 05/16] compressdev: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 06/16] metrics: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 07/16] mldev: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 08/16] net: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 09/16] pdump: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 10/16] power: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 11/16] rawdev: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 12/16] rcu: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 13/16] stack: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 14/16] eal: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 15/16] vhost: " Tyler Retzlaff
2024-02-26 20:19 ` [PATCH v3 16/16] ip_frag: " Tyler Retzlaff
2024-02-27 9:48 ` Konstantin Ananyev
2024-02-26 20:54 ` [PATCH v3 00/16] " Stephen Hemminger
2024-02-27 18:14 ` Tyler Retzlaff
2024-02-28 11:45 ` David Marchand
2024-02-28 17:27 ` Tyler Retzlaff
2024-02-28 17:29 ` David Marchand
2024-02-28 17:59 ` Tyler Retzlaff
2024-02-29 8:06 ` David Marchand
2024-02-29 19:53 ` [PATCH v4 00/22] " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 01/22] log: add a per line log helper with parameterized prefix Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 02/22] cfgfile: stop using variadic argument pack extension Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 03/22] cmdline: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 04/22] compressdev: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 05/22] metrics: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 06/22] mldev: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 07/22] net: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 08/22] pdump: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 09/22] power: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 10/22] rawdev: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 11/22] rcu: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 12/22] stack: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 13/22] eal: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 14/22] vhost: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 15/22] ip_frag: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 16/22] bpf: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 17/22] cryptodev: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 18/22] eventdev: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 19/22] graph: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 20/22] member: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 21/22] node: " Tyler Retzlaff
2024-02-29 19:53 ` [PATCH v4 22/22] devtools: forbid use argument variadic " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 00/22] stop using variadic argument " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 01/22] log: add a per line log helper with parameterized prefix Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 02/22] cfgfile: stop using variadic argument pack extension Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 03/22] cmdline: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 04/22] compressdev: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 05/22] metrics: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 06/22] mldev: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 07/22] net: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 08/22] pdump: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 09/22] power: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 10/22] rawdev: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 11/22] rcu: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 12/22] stack: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 13/22] eal: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 14/22] vhost: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 15/22] ip_frag: " Tyler Retzlaff
2024-02-29 21:31 ` [PATCH v5 16/22] bpf: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 17/22] cryptodev: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 18/22] eventdev: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 19/22] graph: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 20/22] member: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 21/22] node: " Tyler Retzlaff
2024-02-29 21:32 ` [PATCH v5 22/22] devtools: forbid use argument variadic " Tyler Retzlaff
2024-03-01 12:43 ` [PATCH v5 00/22] stop using variadic argument " David Marchand
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