From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Morris Subject: [PATCH 0/2 v05] lguest: TSC & hrtimers Date: Wed, 9 May 2007 09:34:31 -0400 (EDT) Message-ID: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Rusty Russell Cc: virtualization@lists.osdl.org List-Id: virtualization@lists.linuxfoundation.org The following patches are the latest update of the TSC and hrtimer patches I posted on 29/03. Rusty's original TSC patch has been resynced to the latest lguest repo, as has the hrtimer patch, which also incorporates feedback from Jeremy & Rusty: - Change clock event hrtimer to absolute time. 'now' is captured in the host during the hypercall. - Propagate -ETIME back to the guest timer framework - Use the API-provided delta via set_next_event() - Move clock-related code to interrupts_and_traps.c - Rename hypercall to LHCALL_SET_CLOCKEVENT This patch also completes previous critical todo items, although handling TSC frequency scaling remains to be addressed. Please review and apply if ok. -- James Morris