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 A767D46A9D; Mon, 30 Jun 2025 17:02:06 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6BAA5402A5; Mon, 30 Jun 2025 17:02:06 +0200 (CEST) Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) by mails.dpdk.org (Postfix) with ESMTP id 2468B40291 for ; Mon, 30 Jun 2025 17:02:05 +0200 (CEST) Received: by mail-pf1-f176.google.com with SMTP id d2e1a72fcca58-74af4af04fdso3274296b3a.1 for ; Mon, 30 Jun 2025 08:02:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1751295724; x=1751900524; 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=w2D4QViomfLEZpMRDUzmhI81NSfQBgcHwgK9JsZQPxw=; b=fJmaq0FPTJi+maycpZa53VjArgaUdEGlNLkDYSxeRpPkaRdHh+mxnu07Ytda1DrrSs nBu+0TtvET8Cmf3QAcBbKlHefss1fNUOTPbexbhz4/4eL9N9GC2eQCELEmNpEoJOp6qN haXh9LB5T+uTjGXJY3IFHDQ5y/Ur+zVpoSBsis/H9ZeK12RFLrXo7vfwp4nIgVIQlZvG ZFTvEblXwPSnQ1sH6uGLJ3dK7Av3LroJmfwbWC5YhjpgLvf9sC2cLpoj3ZxRN3UzxFqT g+f0R//ePelu3zy6bdnO1kcOldlhQGCg7vnAWP1sw5qncZanw58P4HmsHlNj1xY6X+60 UmnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751295724; x=1751900524; 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=w2D4QViomfLEZpMRDUzmhI81NSfQBgcHwgK9JsZQPxw=; b=qPHMy3uAQQfENczUyjZ/HbmcDCEYxojFvkxmRwaSmj9cSClOGhYwY6KhPhUrmT5is0 lPiQIrlFXaBf2scAL4AJQPwBgE1uCftSekfpFx34GGS3TX6812B0lek3ljPcoQbBkQwI 1wO6EWIBSWQ1LoS++YPq/WFP1QMFSYG2AFt8oOj8FwNHQszOXsHVcd/OwwmqT7zV2Rwj edurArBWgaSB3AaOmx0rkjuzP3gCY35ExtQEV014W80yc/LqMED1r+3e04moLfPuZ6kV RdzgQxs7a0+TCNB6XtuMHmsC98gY3D3GLLz7fPlHzcEeyFVAuYUJmUZT5f5JgeWdkp7V S+Kw== X-Gm-Message-State: AOJu0Yw1JS3PSEGkWxC3nTIcrlweoHV78CjvVCTaOsLTo19rjDHbKSwA iN5pR85Pg9u1tHIpG2stX0zYh6BREDyTYRal8196uVoO3reYFKgrJwJ1X1WKKyTZgSM= X-Gm-Gg: ASbGncu1ymM5vhW8xMwG6K/Hm78f9IpPRJeDC03sG64AR7CJRM95ckTDJFIa1HKnOE+ 9zwYJ7mkvW90LA2bR8l0+C/iYN2eKcAM1wDjWKkhVcMcImOYNM3r8dJoGPCIehVWnV9ycjA7JH9 /NM7wIhjz46Gih9Nem5JmJzg1zC+UikNgP+9nj1K29qoQrjd2VH+S97Do8XxEe3KhJQM2VcaeGj IRAllQe4UKdZh9MUugNDNJhglhMlUS043Jrouol9e0BDJke7GmeeUCo18F0A6ci9XBRveGJLYSL 7JhbDcov9v49pHneWoL+PrpZgO3CZSGwf5RkO4HeC2vZ+RxyIylvjWaY8rmE/0a8PINyEdnH4OU SCwtHVgUECUivBQsOjSDVpS0cRYRt4pfsYqgPSMw= X-Google-Smtp-Source: AGHT+IG5lc3defBPmDKE7KYKtpR2UqVmGv41PJeuVcWJnFsWq0v9DgjMD+GduwpdMdvdMDSwdIH94A== X-Received: by 2002:a05:6a20:12d0:b0:1f3:31fe:c1da with SMTP id adf61e73a8af0-220a0cf7360mr21510354637.11.1751295724102; Mon, 30 Jun 2025 08:02:04 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-74af541d233sm9764646b3a.61.2025.06.30.08.02.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jun 2025 08:02:03 -0700 (PDT) Date: Mon, 30 Jun 2025 08:02:02 -0700 From: Stephen Hemminger To: Bruce Richardson Cc: dev@dpdk.org Subject: Re: [PATCH 25.11 0/3] remove fallbacks for old Linux versions Message-ID: <20250630080202.2d026cdb@hermes.local> In-Reply-To: <20250630132904.1704901-1-bruce.richardson@intel.com> References: <20250630132904.1704901-1-bruce.richardson@intel.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 Mon, 30 Jun 2025 13:29:01 +0000 Bruce Richardson wrote: > We no longer support versions of linux before 4.19[1], therefore > all supported linux versions support F_ADD_SEALS (Linux 3.17+) and > MFD_HUGETLB (Linux 4.14+), so no need to have #ifdefs and fallbacks to > support systems which do not support those features. > > [1] https://doc.dpdk.org/guides/linux_gsg/sys_reqs.html#system-software > > Bruce Richardson (3): > eal/linux: remove fallbacks for old Linux versions > vhost: : remove fallbacks for old Linux versions > memif: : remove fallbacks for old Linux versions > > drivers/net/memif/rte_eth_memif.h | 41 ------- > lib/eal/linux/eal_memalloc.c | 174 +++++------------------------- > lib/eal/linux/eal_memory.c | 7 -- > lib/vhost/vhost_user.c | 7 -- > 4 files changed, 24 insertions(+), 205 deletions(-) > Series-Acked-by: Stephen Hemminger