From nobody Sat Feb 7 07:11:29 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass(p=quarantine dis=none) header.from=suse.com ARC-Seal: i=1; a=rsa-sha256; t=1679486968; cv=none; d=zohomail.com; s=zohoarc; b=XtTh3ivBUVRs+RYnyvdMqnTDDuTI3krRInOWZKAi8wiw51zPxxIErM7n8Is1/SSYd/vLycADaNx55EKWZSoAc3V3PJkFUC5YMwO+T/aGBeqaa0WUUcFr6cqmSos3aamlVZxqy5Pj9Tu2vH0wGxM7LbKxOk+K7CBNC2MShm56Awo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1679486968; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=suOiz4udjcsmoILWLrFfDzQ1cyAZXnKkjPEFbgxcutI=; b=M64/5gS+cyz/6Wc9pRQ/WwOIQ2zQvoaCDwWdW65D+jOlcMA1A2wkneN2+20m7DYFF8zigapbm+3rgaq08LEiku0YUHfuXI0htQ4eTgauGWPr8Ywe6F2ciEl0MkDfh+QZvhXxyommxKmJ8eg7KR6FvYsS5FCBFseRuVFFQOPnbYQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1679486968903932.7587852950672; Wed, 22 Mar 2023 05:09:28 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.513370.794248 (Exim 4.92) (envelope-from ) id 1pexH3-0000Zq-QM; Wed, 22 Mar 2023 12:09:01 +0000 Received: by outflank-mailman (output) from mailman id 513370.794248; Wed, 22 Mar 2023 12:09:01 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pexH3-0000Zh-NS; Wed, 22 Mar 2023 12:09:01 +0000 Received: by outflank-mailman (input) for mailman id 513370; Wed, 22 Mar 2023 12:09:00 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pexH2-0000Ws-Ue for xen-devel@lists.xenproject.org; Wed, 22 Mar 2023 12:09:00 +0000 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 5391c5e9-c8aa-11ed-85db-49a42c6b2330; Wed, 22 Mar 2023 13:08:59 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id F03FF20D4C; Wed, 22 Mar 2023 12:08:58 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id ADD0613416; Wed, 22 Mar 2023 12:08:58 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id jHAFKdrvGmQVTwAAMHmgww (envelope-from ); Wed, 22 Mar 2023 12:08:58 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 5391c5e9-c8aa-11ed-85db-49a42c6b2330 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1679486938; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=suOiz4udjcsmoILWLrFfDzQ1cyAZXnKkjPEFbgxcutI=; b=Mgx0UeP5T6p24ilFp2nB8LPyQ5/rvGblISqIATSZTzIOv4Bl3RJhjP0CEGxBVW46Jnay/h DUr1oe9+K3ynDLWDv4eFiwfMYd9+68PeKBfio3UvWl36lA0BBvhcX6J7ty65pWJei/B3Er 1QvBiGUNRjYZD7hYkdpEQB6t+mshR0c= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Jan Beulich , Andrew Cooper , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu , Anthony PERARD Subject: [PATCH v4 2/5] tools: get rid of additional min() and max() definitions Date: Wed, 22 Mar 2023 13:08:41 +0100 Message-Id: <20230322120844.19657-3-jgross@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230322120844.19657-1-jgross@suse.com> References: <20230322120844.19657-1-jgross@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1679486969886100001 Content-Type: text/plain; charset="utf-8" Defining min(), min_t(), max() and max_t() at other places than xen-tools/common-macros.h isn't needed, as the definitions in said header can be used instead. Same applies to BUILD_BUG_ON() in hvmloader. Signed-off-by: Juergen Gross --- tools/firmware/hvmloader/util.h | 8 ++------ tools/libs/vchan/init.c | 3 +-- tools/tests/vpci/Makefile | 2 +- tools/tests/vpci/emul.h | 16 ---------------- 4 files changed, 4 insertions(+), 25 deletions(-) diff --git a/tools/firmware/hvmloader/util.h b/tools/firmware/hvmloader/uti= l.h index 8d95eab28a..e04990ee97 100644 --- a/tools/firmware/hvmloader/util.h +++ b/tools/firmware/hvmloader/util.h @@ -9,6 +9,8 @@ #include #include "e820.h" =20 +#include + /* Request un-prefixed values from errno.h. */ #define XEN_ERRNO(name, value) name =3D value, enum { @@ -41,12 +43,6 @@ void __assert_failed(const char *assertion, const char *= file, int line) void __bug(const char *file, int line) __attribute__((noreturn)); #define BUG() __bug(__FILE__, __LINE__) #define BUG_ON(p) do { if (p) BUG(); } while (0) -#define BUILD_BUG_ON(p) ((void)sizeof(char[1 - 2 * !!(p)])) - -#define min_t(type,x,y) \ - ({ type __x =3D (x); type __y =3D (y); __x < __y ? __x: __y; }) -#define max_t(type,x,y) \ - ({ type __x =3D (x); type __y =3D (y); __x > __y ? __x: __y; }) =20 #define MB(mb) (mb##ULL << 20) #define GB(gb) (gb##ULL << 30) diff --git a/tools/libs/vchan/init.c b/tools/libs/vchan/init.c index 9195bd3b98..021e1f29e1 100644 --- a/tools/libs/vchan/init.c +++ b/tools/libs/vchan/init.c @@ -45,6 +45,7 @@ #include #include #include +#include =20 #include "vchan.h" =20 @@ -72,8 +73,6 @@ #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) #endif =20 -#define max(a,b) ((a > b) ? a : b) - static int init_gnt_srv(struct libxenvchan *ctrl, int domain) { int pages_left =3D ctrl->read.order >=3D PAGE_SHIFT ? 1 << (ctrl->read.or= der - PAGE_SHIFT) : 0; diff --git a/tools/tests/vpci/Makefile b/tools/tests/vpci/Makefile index 5075bc2be2..62f21f341a 100644 --- a/tools/tests/vpci/Makefile +++ b/tools/tests/vpci/Makefile @@ -11,7 +11,7 @@ run: $(TARGET) ./$(TARGET) =20 $(TARGET): vpci.c vpci.h list.h main.c emul.h - $(HOSTCC) -g -o $@ vpci.c main.c + $(HOSTCC) $(CFLAGS_xeninclude) -g -o $@ vpci.c main.c =20 .PHONY: clean clean: diff --git a/tools/tests/vpci/emul.h b/tools/tests/vpci/emul.h index 7169a2ea02..8c5bcadd5f 100644 --- a/tools/tests/vpci/emul.h +++ b/tools/tests/vpci/emul.h @@ -106,22 +106,6 @@ typedef union { #define BUG() assert(0) #define ASSERT_UNREACHABLE() assert(0) =20 -#define min(x, y) ({ \ - const typeof(x) tx =3D (x); \ - const typeof(y) ty =3D (y); \ - \ - (void) (&tx =3D=3D &ty); \ - tx < ty ? tx : ty; \ -}) - -#define max(x, y) ({ \ - const typeof(x) tx =3D (x); \ - const typeof(y) ty =3D (y); \ - \ - (void) (&tx =3D=3D &ty); \ - tx > ty ? tx : ty; \ -}) - #endif =20 /* --=20 2.35.3