From owner-cvs-all Tue Apr 17 15:27:35 2001 Delivered-To: cvs-all@freebsd.org Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16]) by hub.freebsd.org (Postfix) with ESMTP id 01A5837B423; Tue, 17 Apr 2001 15:27:27 -0700 (PDT) (envelope-from bde@zeta.org.au) Received: from bde.zeta.org.au (bde.zeta.org.au [203.2.228.102]) by mailman.zeta.org.au (8.9.3/8.8.7) with ESMTP id IAA07076; Wed, 18 Apr 2001 08:27:24 +1000 Date: Wed, 18 Apr 2001 08:26:25 +1000 (EST) From: Bruce Evans X-Sender: bde@besplex.bde.org To: John Baldwin Cc: cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Subject: RE: cvs commit: src/sys/kern kern_clock.c In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 17 Apr 2001, John Baldwin wrote: > On 17-Apr-01 John Baldwin wrote: > > jhb 2001/04/17 10:53:37 PDT > > > > Modified files: > > sys/kern kern_clock.c > > Log: > > Fix an old bug related to BETTER_CLOCK. Call forward_*clock if SMP > > and __i386__ are defined rather than if SMP and BETTER_CLOCK are defined. > > The removal of BETTER_CLOCK would have broken this except that kern_clock.c > > doesn't include , so it doesn't see the definition of > > BETTER_CLOCK, and forward_*clock aren't called, even on 4.x. This seems to > > fix the problem where a n-way SMP system would see 100 * n clk interrupts > > and 128 * n rtc interrupts. > > This should probably be fixed in 4.x at some point, as it means clock > interrupts aren't getting forwarded to other CPU's. Then again, some parts of There is no problem in RELENG_4, since is (bogusly) included in , which is (non-bogusly) included in , which is (bogusly) included in kern_clock.c. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message