From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andres Lagar-Cavilla Subject: [PATCH 0 of 2] Virq for low memory condition, V3 Date: Tue, 28 Feb 2012 16:56:15 -0500 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com Cc: ian.campbell@citrix.com, andres@gridcentric.ca, tim@xen.org, JBeulich@suse.com, ian.jackson@citrix.com, adin@gridcentric.ca List-Id: xen-devel@lists.xenproject.org This is now a patch series: - First patch is hypervisor code to implement a virq that will fire upon low memory conditions. Integrated feedback from Jan Beulich since version posted on Feb 23rd. - Second patch is demo code to leverage the virq form dom0 user-space. Signed-off-by: Andres Lagar-Cavilla xen/common/page_alloc.c | 92 +++++++++++++++++++++++++++++ xen/include/public/xen.h | 1 + tools/misc/Makefile | 7 +- tools/misc/lowmemd.c | 148 +++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 246 insertions(+), 2 deletions(-)