From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 841E0FF5106 for ; Tue, 7 Apr 2026 15:17:43 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A571B40265; Tue, 7 Apr 2026 17:17:42 +0200 (CEST) Received: from mail-pg1-f174.google.com (mail-pg1-f174.google.com [209.85.215.174]) by mails.dpdk.org (Postfix) with ESMTP id AB0824025F for ; Tue, 7 Apr 2026 17:17:40 +0200 (CEST) Received: by mail-pg1-f174.google.com with SMTP id 41be03b00d2f7-c70fb6aa323so1851671a12.3 for ; Tue, 07 Apr 2026 08:17:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20251104.gappssmtp.com; s=20251104; t=1775575060; x=1776179860; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=hKTBVN8Y5/6ng4XquO2TpBUFhR59h+OPOnQfXtUwhaM=; b=ipiOfZSUZPDkMgumT9GtHUe+Bfxg17XirEpx8hMLzc3CrWoiSgzYOW9RBtPUkfSOtQ GoeoCBmr93SBsZneZLy/YTi73PkYz1KZOCi478QFH0jhDxRPUydxyxrhdq/oBe7dUuta KVPaDNdVLhiriLBZdf7sz/yAu2qqZYudrzsUnPFJi62w210JBqFgJDCJq0672Ey8iag4 oYf93VHZxfay+1bFzMhGtMpGVERzG7cHvXPGBYMxE4oI15XJ7Ml5b3+GutDdOkhoa8B5 pjk3UddNc1oD2YMFy25Zd4wN6kSQEjedW/PncKiS+aY1eBGy1yL3wXUeETfUsdnP1bYN 3Pwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775575060; x=1776179860; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=hKTBVN8Y5/6ng4XquO2TpBUFhR59h+OPOnQfXtUwhaM=; b=XBscMAwBLIlNC+WG1ZkEtRDzRYxQ62xJvIO982zeQvt0vsNUtpFSnF8pJbLa+veC4r xVkOdxjAZLEkn85Mp+2SO6CSzLrNzTAH09pW4EWtaw03FoMbuYmR5V8NVo3WRPmfXS71 CBxIUR3AFtuwe8rt5Bb0/DwHoCBRNuLtO3QoS9sjVvEFZit15CuEzzZAPMrOEyIB46w1 RE2vdZNYhIGEdwqDUlE3cr3tY8ym6qmK3PEQMJlRDAuZ1j9vd9GGt2YE8ikuRB5EMb4E ItTetCZjomfI5fPBqyvf8WgPdhAVuLHHSubzw1yq/krm+dLbZXsyPgDwdIM6rtDTgC1a WIRA== X-Gm-Message-State: AOJu0YymK38YdFGF65OgYBcQACQvJTLOnnefzQAU5k/uE/NX0rc+zzl6 XfHY4hbWz2fL3EKddCfj4/OFwsObtzE2WAA5IynhbbKQCF+/4CTsxs+nq8vlz6IRjQqpExFhvdD 5QrwU X-Gm-Gg: AeBDietBccswh3gumkLoOZjylzMNFhXBuXTut6m7r0xohYbUQYnBIw1JQUXlNEfEMCz RVsPXSHknOc01lOMtGL5TOwZFpwhAmQI8FBOLDk8bmX3DZmp5Cvdi/hO69Q+46lryxqr+hc5T9c heeCalZInsyY5JO65QG9SfC+xrOYVBoxxqH7bIrwYSbn/OaqNVpOL0s4s0wV6Jlgqkux97FWoqD ED0Bk9UBuH0ktrr+Q24mN3QpVSGnX5RofsW18qdPvjuNZhVP+LCpjQCfOCGR6OOYwrQLUCA94+i iqaMwMtdZpNjMcg9jIUysZhhnKIHuevouLoMLhX9Q2oy8d6p/ZpGW+blyWtQeIjUdCBCm5EnmK9 3pHP/SBAkKaaXG5InwkdGecZiXRfc56tsI6zhbW2xgAoDpK8np7cEBT2Yj/IgCwdspBuMoJryn4 R2mx75kn9SrIueIIDForQ9iFQlZJIkYjov X-Received: by 2002:a05:6a20:12c5:b0:398:7357:bb81 with SMTP id adf61e73a8af0-39f2ee56b16mr18303142637.15.1775575059603; Tue, 07 Apr 2026 08:17:39 -0700 (PDT) Received: from phoenix.lan ([104.202.41.210]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c76c6477bbcsm15842933a12.3.2026.04.07.08.17.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Apr 2026 08:17:39 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Subject: [PATCH v2 00/23] examples: fix -Wshadow warnings Date: Tue, 7 Apr 2026 08:15:56 -0700 Message-ID: <20260407151732.272195-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260407035209.650419-1-stephen@networkplumber.org> References: <20260407035209.650419-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Several DPDK examples had -Wshadow disabled via no_shadow_cflag in their meson.build files. This series fixes all shadow variable warnings and removes the suppression flag, so that -Wshadow is enabled uniformly across every example. The fixes fall into three categories: - Renaming function parameters or local variables that shadow globals (most patches) - Removing unused function parameters that duplicated globals (dma, bond, flow_filtering, ipsec-secgw, vhost, qos_sched) - Simply removing no_shadow_cflag where there were no warnings (vm_power_manage, bbdev_app, l2fwd-crypto, l2fwd-event, l3fwd-graph) v2 - fix additional shadow warnings only visible with clang Stephen Hemminger (23): examples/ethtool: resolve shadow variable warnings examples/eventdev_pipeline: resolve shadow variable warning examples/dma: resolve shadow variable warnings examples/packet_ordering: resolve shadow variable warning examples/bond: resolve shadow variable warnings examples/vmdq: resolve shadow variable warning examples/server_node_efd: resolve shadow variable warning examples/flow_filtering: resolve shadowed variable warnings examples/ipsec-secgw: resolve shadowed variable warnings examples/ip_pipeline: resolve shadow variable warning examples/multi_process: resolve shadowed variable warnings examples/vm_power_manage: enable shadow warnings examples/bbdev_app: enable shadow warnings examples/ptpclient: resolve shadow variable warnings examples/vhost: resolve shadow warnings examples/qos_sched: eliminate shadowed variables examples/l2fwd-jobstats: resolve shadowed variable examples/l2fwd-crypto: resolve shadow variable examples/l2fwd-event: resolve shadowed variable examples/l2fwd-keepalive: resolve shadow variable warning examples/l3fwd-graph: resolve shadow variable warning examples/l3fwd: resolve shadow variable warnings examples/l3fwd-power: resolve shadow variable warnings examples/bbdev_app/main.c | 4 +- examples/bbdev_app/meson.build | 1 - examples/bond/main.c | 21 ++- examples/bond/meson.build | 1 - examples/dma/dmafwd.c | 10 +- examples/dma/meson.build | 1 - examples/ethtool/ethtool-app/main.c | 4 +- examples/ethtool/meson.build | 1 - examples/eventdev_pipeline/meson.build | 1 - .../eventdev_pipeline/pipeline_worker_tx.c | 4 +- examples/flow_filtering/flow_skeleton.c | 10 +- examples/flow_filtering/main.c | 4 +- examples/flow_filtering/meson.build | 1 - examples/ip_pipeline/cli.c | 9 +- examples/ip_pipeline/meson.build | 1 - examples/ipsec-secgw/ipsec-secgw.c | 17 +-- examples/ipsec-secgw/ipsec.c | 3 +- examples/ipsec-secgw/ipsec.h | 1 - examples/ipsec-secgw/ipsec_worker.c | 30 ++-- examples/ipsec-secgw/ipsec_worker.h | 4 +- examples/ipsec-secgw/meson.build | 1 - examples/ipsec-secgw/sa.c | 34 ++--- examples/l2fwd-crypto/main.c | 50 +++---- examples/l2fwd-crypto/meson.build | 1 - examples/l2fwd-event/main.c | 15 +- examples/l2fwd-event/meson.build | 1 - examples/l2fwd-jobstats/main.c | 6 +- examples/l2fwd-jobstats/meson.build | 1 - examples/l2fwd-keepalive/main.c | 2 +- examples/l2fwd-keepalive/meson.build | 1 - examples/l3fwd-graph/main.c | 8 +- examples/l3fwd-graph/meson.build | 1 - examples/l3fwd-power/main.c | 12 +- examples/l3fwd-power/meson.build | 1 - examples/l3fwd/l3fwd.h | 2 +- examples/l3fwd/l3fwd_em.c | 32 ++-- examples/l3fwd/l3fwd_em_hlm.h | 8 +- examples/l3fwd/l3fwd_lpm.c | 4 +- examples/l3fwd/l3fwd_route.h | 12 +- examples/l3fwd/main.c | 68 ++++----- examples/l3fwd/meson.build | 1 - .../client_server_mp/mp_server/args.c | 12 +- .../client_server_mp/mp_server/meson.build | 1 - examples/packet_ordering/main.c | 6 +- examples/packet_ordering/meson.build | 1 - examples/ptpclient/meson.build | 1 - examples/ptpclient/ptpclient.c | 138 +++++++++--------- examples/qos_sched/cfg_file.c | 12 +- examples/qos_sched/cfg_file.h | 4 +- examples/qos_sched/init.c | 4 +- examples/qos_sched/meson.build | 1 - examples/server_node_efd/efd_server/args.c | 6 +- .../server_node_efd/efd_server/meson.build | 1 - examples/vhost/main.c | 19 +-- examples/vhost/meson.build | 1 - .../vm_power_manager/guest_cli/meson.build | 1 - examples/vm_power_manager/meson.build | 1 - examples/vmdq/main.c | 8 +- examples/vmdq/meson.build | 1 - 59 files changed, 288 insertions(+), 319 deletions(-) -- 2.53.0