From owner-svn-src-all@freebsd.org Thu Jan 14 20:51:49 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BAA73A8228B; Thu, 14 Jan 2016 20:51:49 +0000 (UTC) (envelope-from jhb@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 mx1.freebsd.org (Postfix) with ESMTPS id 848D41D26; Thu, 14 Jan 2016 20:51:49 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u0EKpmCu043351; Thu, 14 Jan 2016 20:51:48 GMT (envelope-from jhb@FreeBSD.org) Received: (from jhb@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u0EKpm7f043350; Thu, 14 Jan 2016 20:51:48 GMT (envelope-from jhb@FreeBSD.org) Message-Id: <201601142051.u0EKpm7f043350@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhb set sender to jhb@FreeBSD.org using -f From: John Baldwin Date: Thu, 14 Jan 2016 20:51:48 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r294036 - head/sys/kern X-SVN-Group: head 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: 2.1.20 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: Thu, 14 Jan 2016 20:51:49 -0000 Author: jhb Date: Thu Jan 14 20:51:48 2016 New Revision: 294036 URL: https://svnweb.freebsd.org/changeset/base/294036 Log: Rename aiod_bio taskqueue to aiod_kick. This taskqueue is not used to handle bio requests. It is only used to run aio_kick_nowait() to spin up new aio daemon processes. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D4904 Modified: head/sys/kern/vfs_aio.c Modified: head/sys/kern/vfs_aio.c ============================================================================== --- head/sys/kern/vfs_aio.c Thu Jan 14 20:25:22 2016 (r294035) +++ head/sys/kern/vfs_aio.c Thu Jan 14 20:51:48 2016 (r294036) @@ -392,7 +392,7 @@ static struct filterops lio_filtops = { static eventhandler_tag exit_tag, exec_tag; -TASKQUEUE_DEFINE_THREAD(aiod_bio); +TASKQUEUE_DEFINE_THREAD(aiod_kick); /* * Main operations function for use as a kernel module. @@ -555,7 +555,7 @@ aio_unload(void) return error; async_io_version = 0; aio_swake = NULL; - taskqueue_free(taskqueue_aiod_bio); + taskqueue_free(taskqueue_aiod_kick); delete_unrhdr(aiod_unr); uma_zdestroy(kaio_zone); uma_zdestroy(aiop_zone); @@ -802,7 +802,7 @@ restart: } } AIO_UNLOCK(ki); - taskqueue_drain(taskqueue_aiod_bio, &ki->kaio_task); + taskqueue_drain(taskqueue_aiod_kick, &ki->kaio_task); mtx_destroy(&ki->kaio_mtx); uma_zfree(kaio_zone, ki); p->p_aioinfo = NULL; @@ -1861,7 +1861,7 @@ aio_kick_nowait(struct proc *userp) } else if (((num_aio_resv_start + num_aio_procs) < max_aio_procs) && ((ki->kaio_active_count + num_aio_resv_start) < ki->kaio_maxactive_count)) { - taskqueue_enqueue(taskqueue_aiod_bio, &ki->kaio_task); + taskqueue_enqueue(taskqueue_aiod_kick, &ki->kaio_task); } }