From owner-svn-src-all@freebsd.org Wed Mar 13 17:55:59 2019 Return-Path: Delivered-To: svn-src-all@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 BAAFA153BB63; Wed, 13 Mar 2019 17:55:59 +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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 508C78C96F; Wed, 13 Mar 2019 17:55:59 +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 3E398E0A7; Wed, 13 Mar 2019 17:55:59 +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 x2DHtxqQ056668; Wed, 13 Mar 2019 17:55:59 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x2DHtxfT056667; Wed, 13 Mar 2019 17:55:59 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201903131755.x2DHtxfT056667@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Wed, 13 Mar 2019 17:55:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r345093 - 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: 345093 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 508C78C96F X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.97 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.996,0]; NEURAL_HAM_SHORT(-0.97)[-0.974,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Mar 2019 17:55:59 -0000 Author: hselasky Date: Wed Mar 13 17:55:58 2019 New Revision: 345093 URL: https://svnweb.freebsd.org/changeset/base/345093 Log: Implement BITS_PER_TYPE() function macro in the LinuxKPI. Fix some style while at it. Submitted by: Johannes Lundberg MFC after: 1 week Sponsored by: Limelight Networks Sponsored by: Mellanox Technologies Modified: head/sys/compat/linuxkpi/common/include/linux/bitops.h Modified: head/sys/compat/linuxkpi/common/include/linux/bitops.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/bitops.h Wed Mar 13 17:51:08 2019 (r345092) +++ head/sys/compat/linuxkpi/common/include/linux/bitops.h Wed Mar 13 17:55:58 2019 (r345093) @@ -51,10 +51,11 @@ #define BITMAP_LAST_WORD_MASK(n) (~0UL >> (BITS_PER_LONG - (n))) #define BITS_TO_LONGS(n) howmany((n), BITS_PER_LONG) #define BIT_MASK(nr) (1UL << ((nr) & (BITS_PER_LONG - 1))) -#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) +#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) #define GENMASK(h, l) (((~0UL) >> (BITS_PER_LONG - (h) - 1)) & ((~0UL) << (l))) #define GENMASK_ULL(h, l) (((~0ULL) >> (BITS_PER_LONG_LONG - (h) - 1)) & ((~0ULL) << (l))) -#define BITS_PER_BYTE 8 +#define BITS_PER_BYTE 8 +#define BITS_PER_TYPE(t) (sizeof(t) * BITS_PER_BYTE) #define hweight8(x) bitcount((uint8_t)(x)) #define hweight16(x) bitcount16(x)