From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by sourceware.org (Postfix) with ESMTPS id 78B6838515E8 for ; Mon, 5 Apr 2021 11:22:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 78B6838515E8 Received: by mail-ej1-x630.google.com with SMTP id u5so16351702ejn.8 for ; Mon, 05 Apr 2021 04:22:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:cc:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=e6SwtZ5phgsXi46bIn6Afh7YVqYG8G1szsMiwDMMxrc=; b=cs2PVe7/rp/XSB13vPOV8kMX6NIOA0JW12P/PSA8Lj26Xt+1J4QA05wbfCinI7SDLx 4vaG9/84L8Bg2EeByT+4paXJ126HL7y1qc0ZkiFXwtSPqmCE8+nySr64VtqZMRGv0src oKYIbzEQAIIojop6IqRkIEeFdKvB1TuWbgxHDLlujn+wAdWkaVZa7OHAazgefzApKI/h uJNpXAwynLGNrYT79bSY7yMwvkndKlOv6e2IUHRz2U3Ico8Cvl2w26167ZY1NfKjW6GD wlr7evcVc6l1hWWXJe2r8US11DL2+IgpvR7QEXvLhbFca0YcE5MXnPYUcM9eL5ZKLa0V yXXg== X-Gm-Message-State: AOAM533JU8QYWUGDlpFrhMU8YnuM3wHzwiHHV9my+F0Z5KB/TJwyZj2/ X1kD8Iw5pvVf55uuTjBe22QWYxHlwME= X-Google-Smtp-Source: ABdhPJyn/Den5tytrF9advnMT1B2WCCaUgLod4FaIf9ztVZKr1y8fpo+mVfJSuJrx08hiryu8UdHpg== X-Received: by 2002:a17:906:1519:: with SMTP id b25mr27740275ejd.254.1617621774314; Mon, 05 Apr 2021 04:22:54 -0700 (PDT) Received: from ?IPv6:2001:a61:2553:a401:cfc6:2039:a9ec:21ff? ([2001:a61:2553:a401:cfc6:2039:a9ec:21ff]) by smtp.gmail.com with ESMTPSA id sd21sm2093372ejb.98.2021.04.05.04.22.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Apr 2021 04:22:53 -0700 (PDT) Cc: mtk.manpages@gmail.com, linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: Re: [PATCH v5 07/35] alloc_hugepages.2: Use syscall(SYS_...); for system calls without a wrapper To: Alejandro Colomar References: <20210403194026.102818-1-alx.manpages@gmail.com> <20210404115847.78166-8-alx.manpages@gmail.com> From: "Michael Kerrisk (man-pages)" Message-ID: <6ea6e22a-0396-7c98-63c7-6768d2af147d@gmail.com> Date: Mon, 5 Apr 2021 13:22:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: <20210404115847.78166-8-alx.manpages@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-11.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, KAM_SHORT, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Apr 2021 11:22:57 -0000 Hi ALex, On 4/4/21 1:58 PM, Alejandro Colomar wrote: > The page didn't specify includes, and the syscalls are extint, so > instead of adding incomplete information about includes, just > leave it without any includes. Patch applied. Thanks, Michael > Signed-off-by: Alejandro Colomar > --- > man2/alloc_hugepages.2 | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/man2/alloc_hugepages.2 b/man2/alloc_hugepages.2 > index 07193c542..cc76fc495 100644 > --- a/man2/alloc_hugepages.2 > +++ b/man2/alloc_hugepages.2 > @@ -27,11 +27,12 @@ > alloc_hugepages, free_hugepages \- allocate or free huge pages > .SH SYNOPSIS > .nf > -.BI "void *alloc_hugepages(int " key ", void *" addr ", size_t " len , > -.BI " int " prot ", int " flag ); > +.BI "void *syscall(SYS_alloc_hugepages, int " key ", void *" addr \ > +", size_t " len , > +.BI " int " prot ", int " flag ); > .\" asmlinkage unsigned long sys_alloc_hugepages(int key, unsigned long addr, > .\" unsigned long len, int prot, int flag); > -.BI "int free_hugepages(void *" addr ); > +.BI "int syscall(SYS_free_hugepages, void *" addr ); > .\" asmlinkage int sys_free_hugepages(unsigned long addr); > .fi > .SH DESCRIPTION > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/