From owner-svn-src-all@freebsd.org Sun Mar 4 19:07:11 2018 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 67DDEF296A3; Sun, 4 Mar 2018 19:07:11 +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 1A8126A0B9; Sun, 4 Mar 2018 19:07:11 +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 113D219643; Sun, 4 Mar 2018 19:07:11 +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 w24J7AIq012604; Sun, 4 Mar 2018 19:07:10 GMT (envelope-from hselasky@FreeBSD.org) Received: (from hselasky@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w24J7ALe012603; Sun, 4 Mar 2018 19:07:10 GMT (envelope-from hselasky@FreeBSD.org) Message-Id: <201803041907.w24J7ALe012603@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: hselasky set sender to hselasky@FreeBSD.org using -f From: Hans Petter Selasky Date: Sun, 4 Mar 2018 19:07:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r330398 - 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: 330398 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 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: Sun, 04 Mar 2018 19:07:11 -0000 Author: hselasky Date: Sun Mar 4 19:07:10 2018 New Revision: 330398 URL: https://svnweb.freebsd.org/changeset/base/330398 Log: Implement wait_event_lock_irq() macro function in the LinuxKPI. MFC after: 1 week Requested by: Johannes Lundberg Sponsored by: Mellanox Technologies Modified: head/sys/compat/linuxkpi/common/include/linux/wait.h Modified: head/sys/compat/linuxkpi/common/include/linux/wait.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/wait.h Sun Mar 4 18:58:24 2018 (r330397) +++ head/sys/compat/linuxkpi/common/include/linux/wait.h Sun Mar 4 19:07:10 2018 (r330398) @@ -194,11 +194,19 @@ int linux_wait_event_common(wait_queue_head_t *, wait_ }) /* - * Hold the (locked) spinlock when testing the cond. + * The passed spinlock is held when testing the condition. */ #define wait_event_interruptible_lock_irq(wqh, cond, lock) ({ \ __wait_event_common(wqh, cond, MAX_SCHEDULE_TIMEOUT, \ TASK_INTERRUPTIBLE, &(lock)); \ +}) + +/* + * The passed spinlock is held when testing the condition. + */ +#define wait_event_lock_irq(wqh, cond, lock) ({ \ + __wait_event_common(wqh, cond, MAX_SCHEDULE_TIMEOUT, \ + TASK_UNINTERRUPTIBLE, &(lock)); \ }) static inline void