From owner-svn-src-head@freebsd.org  Tue Jun  5 15:30:37 2018
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1D895FEEA2B;
 Tue,  5 Jun 2018 15:30:37 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id BF0CE7F020;
 Tue,  5 Jun 2018 15:30:36 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A03581E3B0;
 Tue,  5 Jun 2018 15:30:36 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w55FUaeG033850;
 Tue, 5 Jun 2018 15:30:36 GMT (envelope-from hselasky@FreeBSD.org)
Received: (from hselasky@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id w55FUaur033849;
 Tue, 5 Jun 2018 15:30:36 GMT (envelope-from hselasky@FreeBSD.org)
Message-Id: <201806051530.w55FUaur033849@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: hselasky set sender to
 hselasky@FreeBSD.org using -f
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Tue, 5 Jun 2018 15:30:36 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r334659 - head/sys/compat/linuxkpi/common/include/linux
X-SVN-Group: head
X-SVN-Commit-Author: hselasky
X-SVN-Commit-Paths: head/sys/compat/linuxkpi/common/include/linux
X-SVN-Commit-Revision: 334659
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.26
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 05 Jun 2018 15:30:37 -0000

Author: hselasky
Date: Tue Jun  5 15:30:36 2018
New Revision: 334659
URL: https://svnweb.freebsd.org/changeset/base/334659

Log:
  Implement mul_u32_u32() function in the LinuxKPI.
  
  Submitted by:	Johannes Lundberg <johalun0@gmail.com>
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies
  Sponsored by:	Limelight Networks

Modified:
  head/sys/compat/linuxkpi/common/include/linux/math64.h

Modified: head/sys/compat/linuxkpi/common/include/linux/math64.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/math64.h	Tue Jun  5 15:20:20 2018	(r334658)
+++ head/sys/compat/linuxkpi/common/include/linux/math64.h	Tue Jun  5 15:30:36 2018	(r334659)
@@ -84,4 +84,11 @@ div_u64(uint64_t dividend, uint32_t divisor)
 	return (dividend / divisor);
 }
 
+static inline uint64_t
+mul_u32_u32(uint32_t a, uint32_t b)
+{
+
+	return ((uint64_t)a * b);
+}
+
 #endif /* _LINUX_MATH64_H */