From owner-svn-src-head@freebsd.org Sat Aug 4 20:16:37 2018 Return-Path: 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 B3AEA1051B3E; Sat, 4 Aug 2018 20:16:37 +0000 (UTC) (envelope-from markj@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 5A278865C7; Sat, 4 Aug 2018 20:16:37 +0000 (UTC) (envelope-from markj@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 34F3A143AD; Sat, 4 Aug 2018 20:16:37 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w74KGaht001581; Sat, 4 Aug 2018 20:16:36 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w74KGa6Q001580; Sat, 4 Aug 2018 20:16:36 GMT (envelope-from markj@FreeBSD.org) Message-Id: <201808042016.w74KGa6Q001580@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Sat, 4 Aug 2018 20:16:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r337327 - head/sys/kern X-SVN-Group: head X-SVN-Commit-Author: markj X-SVN-Commit-Paths: head/sys/kern X-SVN-Commit-Revision: 337327 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: 2.1.27 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Aug 2018 20:16:37 -0000 Author: markj Date: Sat Aug 4 20:16:36 2018 New Revision: 337327 URL: https://svnweb.freebsd.org/changeset/base/337327 Log: Style. Modified: head/sys/kern/uipc_usrreq.c Modified: head/sys/kern/uipc_usrreq.c ============================================================================== --- head/sys/kern/uipc_usrreq.c Sat Aug 4 20:04:40 2018 (r337326) +++ head/sys/kern/uipc_usrreq.c Sat Aug 4 20:16:36 2018 (r337327) @@ -357,33 +357,32 @@ unp_pcb_lock2(struct unpcb *unp, struct unpcb *unp2) } static __noinline void -unp_pcb_owned_lock2_slowpath(struct unpcb *unp, struct unpcb **unp2p, int *freed) - +unp_pcb_owned_lock2_slowpath(struct unpcb *unp, struct unpcb **unp2p, + int *freed) { struct unpcb *unp2; unp2 = *unp2p; - unp_pcb_hold((unp2)); - UNP_PCB_UNLOCK((unp)); - UNP_PCB_LOCK((unp2)); - UNP_PCB_LOCK((unp)); - *freed = unp_pcb_rele((unp2)); + unp_pcb_hold(unp2); + UNP_PCB_UNLOCK(unp); + UNP_PCB_LOCK(unp2); + UNP_PCB_LOCK(unp); + *freed = unp_pcb_rele(unp2); if (*freed) *unp2p = NULL; } -#define unp_pcb_owned_lock2(unp, unp2, freed) do { \ - freed = 0; \ - UNP_PCB_LOCK_ASSERT((unp)); \ - UNP_PCB_UNLOCK_ASSERT((unp2)); \ - MPASS(unp != unp2); \ - if (__predict_true(UNP_PCB_TRYLOCK((unp2)))) \ - break; \ - else if ((uintptr_t)(unp2) > (uintptr_t)(unp)) \ - UNP_PCB_LOCK((unp2)); \ - else { \ - unp_pcb_owned_lock2_slowpath((unp), &(unp2), &freed); \ - } \ +#define unp_pcb_owned_lock2(unp, unp2, freed) do { \ + freed = 0; \ + UNP_PCB_LOCK_ASSERT(unp); \ + UNP_PCB_UNLOCK_ASSERT(unp2); \ + MPASS((unp) != (unp2)); \ + if (__predict_true(UNP_PCB_TRYLOCK(unp2))) \ + break; \ + else if ((uintptr_t)(unp2) > (uintptr_t)(unp)) \ + UNP_PCB_LOCK(unp2); \ + else \ + unp_pcb_owned_lock2_slowpath((unp), &(unp2), &freed); \ } while (0)