From owner-cvs-all Sun Sep 17 9:37:33 2000 Delivered-To: cvs-all@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id C536637B422; Sun, 17 Sep 2000 09:37:30 -0700 (PDT) Received: (from bde@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id JAA11892; Sun, 17 Sep 2000 09:37:30 -0700 (PDT) (envelope-from bde@FreeBSD.org) Message-Id: <200009171637.JAA11892@freefall.freebsd.org> From: Bruce Evans Date: Sun, 17 Sep 2000 09:37:30 -0700 (PDT) To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/isa ipl_funcs.c X-FreeBSD-CVS-Branch: HEAD Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG bde 2000/09/17 09:37:30 PDT Modified files: sys/i386/isa ipl_funcs.c Log: Brought back schedsofttty() (SMPng casualty). Didn't bring back the other schedsoft*() functions since they have never been used. Removed confused comment about not needing these functions. The functions delay scheduling of SWIs until the next hardclock tick. For devices that only deliver a few characters per interrupt, this reduces the number of calls to the scheduler by a large factor (about 115 for each sio port at 115200 bps). Revision Changes Path 1.37 +8 -11 src/sys/i386/isa/ipl_funcs.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message