[{"id":3676810,"web_url":"http://patchwork.ozlabs.org/comment/3676810/","msgid":"","list_archive_url":null,"date":"2026-04-13T14:57:13","subject":"Re: [PATCH 3/8] lib/string.c: drop pointless __HAVE_ARCH_STRDUP","submitter":{"id":6170,"url":"http://patchwork.ozlabs.org/api/people/6170/","name":"Simon Glass","email":"sjg@chromium.org"},"content":"Hi Rasmus,\n\nOn 2026-04-12T19:59:41, Rasmus Villemoes wrote:\n> lib/string.c: drop pointless __HAVE_ARCH_STRDUP\n>\n> There have never been an arch-specific optimized implementation of\n> str[n]dup, nor is there likely to ever be one, because unlike their\n> cousins strlen(), strcpy() and similar that simply read/write the\n> src/dst, the dup functions by definition involve memory allocation. So\n> drop this irrelevant cpp guard.\n>\n> Signed-off-by: Rasmus Villemoes \n>\n> include/linux/string.h | 3 +--\n> lib/string.c | 2 --\n> 2 files changed, 1 insertion(+), 4 deletions(-)\n\n> There have never been an arch-specific optimized implementation of\n\nThere has never been\n\nReviewed-by: Simon Glass ","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256\n header.s=google header.b=OUeXAFp1;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=chromium.org","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=chromium.org header.i=@chromium.org\n header.b=\"OUeXAFp1\";\n\tdkim-atps=neutral","phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=chromium.org","phobos.denx.de;\n spf=pass smtp.mailfrom=sjg@chromium.org"],"Received":["from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fvVrm07r8z1xtJ\n\tfor ; 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Mon, 13 Apr 2026\n 07:57:52 -0700 (PDT)","MIME-Version":"1.0","References":"<20260412195947.1982729-1-ravi@prevas.dk>\n <20260412195947.1982729-4-ravi@prevas.dk>","In-Reply-To":"<20260412195947.1982729-4-ravi@prevas.dk>","From":"Simon Glass ","Date":"Mon, 13 Apr 2026 08:57:13 -0600","X-Gm-Features":"AQROBzB3A_n4orpjg3C17eODZSq6n_RH0IT-J0JEbAcL2V6T5Wd8FGgPGw0J2Wg","Message-ID":"\n ","Subject":"Re: [PATCH 3/8] lib/string.c: drop pointless __HAVE_ARCH_STRDUP","To":"ravi@prevas.dk","Cc":"u-boot@lists.denx.de, Tom Rini ,\n Simon Glass ","Content-Type":"text/plain; charset=\"UTF-8\"","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"}}]