From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id CE2254619C; Tue, 11 Feb 2025 23:13:09 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BEF6F40E0C; Tue, 11 Feb 2025 23:13:09 +0100 (CET) Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) by mails.dpdk.org (Postfix) with ESMTP id BF5D64027C for ; Tue, 11 Feb 2025 23:13:08 +0100 (CET) Received: by mail-pl1-f172.google.com with SMTP id d9443c01a7336-21f6a47d617so63279275ad.2 for ; Tue, 11 Feb 2025 14:13:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739311988; x=1739916788; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=OlDp7xP7VJmxQm+r4dFFQjVW14l/du9giUaVKncf6iQ=; b=RdNdTnR7dxX8FW15YQnY/6NJZVfs0mSdv6/82aXxN2dQUemfNvcvhq+6WZpWVY2O9s 2s1H7PIYcCGs/tlS+Kzd1NMTaiWjt4bZN4/7FjqvIszZqNAUn2lsWdipMxD5n/6+PWSu Q7gE3MHx6z1FHnOGoIwddsaD4SZMaYfDGu6ejxY0zXPAOS+NTRdy7OyDnbAefS4dTSke QfZ/+ArPjlIlVsIoaXUEdvnt10uVyibRuWVRQSqCrjDDbJWlhhnNOXXixwocFvLq54LQ +gWep+dKeOkbaDKiSmTVDarDrhDti20S+adxxB8gjyF28iFMoksgl2QLFLrJRkcLWUJZ lP4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739311988; x=1739916788; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OlDp7xP7VJmxQm+r4dFFQjVW14l/du9giUaVKncf6iQ=; b=X/g3+bNuYxGAv2RUM87MbSCegtvSYO//X89Wln3c5Gpklz8U5qVu608WvPnqp9LGHj ImfabqnzvC/zNCHMJL6mNl0tolbD4p+nV5gpHlspSLjgBdKDpu+UOI1hxv1tvpuWefVY yENN8D6OLqW5eUX1/RykLHpGF2oItxH7rqMeKq4hHgvKxnIYyI3EjayiY3xCyh69/GEN oZbrHXswsDbWdmDz1cqXZOnirLF24WSl/kFYM7atbqFnvFZ0AA0gti+/+eQwXpXmqYBK 24GAkVOljGfcI2vwKEF6IlMDgPRIC63cBGu/06Jo86uDzovxJg62eSrzqe70fSkWdezZ 83hQ== X-Forwarded-Encrypted: i=1; AJvYcCXTy5PP/DEVOKj+ESIUiYdmhAYSgCQRlzghXxVSWOufVGRKNBp14EQgBvmtQtDOE0+ng50=@dpdk.org X-Gm-Message-State: AOJu0Yzt89Bpm9ZS838lYSzgDoEh6785OPpmJr5GG1t2dEuf0Z7r0YEI WYrvOOmsZubIFj1aRsyT5NRAfsxCalTUz6LJlI2LjNkyAMjv02/Yf8bn3WJzgbZwgw92lZbSWR5 a X-Gm-Gg: ASbGncuF/iVQG9Kbgna8mQZBFHr+RX61Qn43JJaE8aWAZD50eRpVAXims98/nQ8B3I+ QVg09LTgqbSULCI8zuYh5D+tlTKzrd+8rGrvAWDZ0B+VbrMvKbZi1hgFw6N01+KcVu9qDCtPVt/ QBQnr2erp8phsi0FiqSyPLR2SRbM8qsVi/0kbLxjJJK2F9uDaW6xYrQSrwRaMY957RwEhpeFUTT YhrBk07mMeSBtLFLRNEFlmyTxEIeo7+xkpusohN8YzAVhBW09/qkuDbF4ftvdztsPSVTwpsNEzR PrHG3iD7gpUM41M2mCwf/tRkEIzYl7OeREE8JluxwaPXS2K5RopXp/Qsmei7Od53EiQ3 X-Google-Smtp-Source: AGHT+IHBa47TYs8xWadwWj+VSNOSosDgLisrJwWXTggZwMXkQ66mFcG1KGgaVeu9Wv3sKfjTvSqu3w== X-Received: by 2002:a17:902:f708:b0:21f:4144:a071 with SMTP id d9443c01a7336-220bbc8b737mr15913035ad.40.1739311987545; Tue, 11 Feb 2025 14:13:07 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21f3683db25sm100302805ad.134.2025.02.11.14.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 14:13:07 -0800 (PST) Date: Tue, 11 Feb 2025 14:13:05 -0800 From: Stephen Hemminger To: Andre Muezerie Cc: Tyler Retzlaff , dev@dpdk.org Subject: Re: [PATCH 09/10] test: add workaround for __builtin_constant_p in test_memcpy_perf Message-ID: <20250211141305.0a46a1cb@hermes.local> In-Reply-To: <1739311325-14425-10-git-send-email-andremue@linux.microsoft.com> References: <1739311325-14425-1-git-send-email-andremue@linux.microsoft.com> <1739311325-14425-10-git-send-email-andremue@linux.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 On Tue, 11 Feb 2025 14:02:05 -0800 Andre Muezerie wrote: > There's no MSVC equivalent for compiler extension __builtin_constant_p, > so a workaround is needed. > > Signed-off-by: Andre Muezerie Prefer that __rte_constant worked on all platforms, but template code is hard to maintain.