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[37.110.65.23]) by smtp.gmail.com with ESMTPSA id m16sm318838lfl.300.2021.06.24.11.44.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Jun 2021 11:44:05 -0700 (PDT) Date: Thu, 24 Jun 2021 21:44:04 +0300 From: Dmitry Kozlyuk To: Tyler Retzlaff Cc: Jie Zhou , dev@dpdk.org, xiaoyun.li@intel.com, roretzla@microsoft.com, talshn@nvidia.com, pallavi.kadam@intel.com, thomas@monjalon.net, bruce.richardson@intel.com, ferruh.yigit@intel.com, konstantin.ananyev@intel.com, stable@dpdk.org Message-ID: <20210624214404.282808cf@sovereign> In-Reply-To: <20210624154524.GA22718@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <1620236174-10676-1-git-send-email-jizh@linux.microsoft.com> <1620241931-28435-1-git-send-email-jizh@linux.microsoft.com> <1620241931-28435-10-git-send-email-jizh@linux.microsoft.com> <20210621023053.07b8a425@sovereign> <20210623212632.GD20289@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> <20210624154524.GA22718@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v13 09/10] app/testpmd: fix unused function warnings X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" 2021-06-24 08:45 (UTC-0700), Tyler Retzlaff: > On Wed, Jun 23, 2021 at 02:26:32PM -0700, Jie Zhou wrote: > > On Mon, Jun 21, 2021 at 02:30:53AM +0300, Dmitry Kozlyuk wrote: > > > - > > > void > > > fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg) > > > { > > > diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h > > > index d61a055bdd..a40ee902e8 100644 > > > --- a/app/test-pmd/testpmd.h > > > +++ b/app/test-pmd/testpmd.h > > > @@ -917,9 +917,7 @@ int all_ports_stopped(void); > > > int port_is_stopped(portid_t port_id); > > > int port_is_started(portid_t port_id); > > > void pmd_test_exit(void); > > > -#if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) > > > void fdir_get_infos(portid_t port_id); > > > -#endif > > > void fdir_set_flex_mask(portid_t port_id, > > > struct rte_eth_fdir_flex_mask *cfg); > > > void fdir_set_flex_payload(portid_t port_id, > > > > Hi Dmitry, I agree that should avoid the #ifdef as much as possible. But in this case, I am not quite sure if I followed your comment correctly. Someone originally introduced these i40e and ixgbe related fdir functions (print_fdir_mask, print_fdir_flex_payload, print_fdir_flex_mask, print_fdir_flow_type, get_fdir_info, fdir_get_infos) into testpmd with adding the #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) for 4 out of 6 functions and left 2 of them outside the #ifdef which caused compilation "unused function" warning. What I did here is just move the starting point of #ifdef to also include those 2 missed functions (print_fdir_mask and print_fdir_flex_payload). IMO the original author would be in better place to reducing the unneccary #ifdef in a proper way. > > i think i have to agree with jie here. there are limits to how many > defects we should have to correct which are unrelated change. if this is > critical i think it would be best if the maintainer provide a patch > cleaning up the code they own. > > let's not hold this patch up over it because of it being a broad change > we lose a lot of time rebasing where either the maintainer or author > could follow up with a narrow change to correct this. Fair enough, the patch doesn't add technical debt at least. Acked-by: Dmitry Kozlyuk