From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] KVM: PIT: support mode 3 Date: Sun, 04 May 2008 16:27:47 +0300 Message-ID: <481DB9D3.3060006@qumranet.com> References: <20080502150223.GG22337@hall.aurel32.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel@lists.sourceforge.net To: Aurelien Jarno Return-path: In-Reply-To: <20080502150223.GG22337@hall.aurel32.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Aurelien Jarno wrote: > The in-kernel PIT emulation ignores pending timers if operating > under mode 3, which for example Hurd uses. > > This mode should output a square wave, high for (N+1)/2 counts and low > for (N-1)/2 counts. As we only care about the resulting interrupts, the > period is N, and mode 3 is the same as mode 2 with regard to > interrupts. > > Applied, thanks. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone