From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: [PATCH 0 of 2] v2: memshare/xenpaging/xen-access fixes for xen-unstable Date: Thu, 08 Sep 2011 11:57:08 +0200 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.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org The following two patches allow the parallel use of memsharing, xenpaging and xen-access by using an independent ring buffer for each feature. Please review. v2: - update mem_event_check_ring arguments, check domain rather than domain_id - check ring_full first because its value was just evaluated - check if ring buffer is initialized before calling mem_access_domctl/mem_paging_domctl Olaf tools/libxc/Makefile | 2 tools/libxc/xc_mem_access.c | 21 ++- tools/libxc/xc_mem_event.c | 15 -- tools/libxc/xc_mem_paging.c | 33 +++- tools/libxc/xc_memshr.c | 16 +- tools/libxc/xenctrl.h | 9 - tools/tests/xen-access/xen-access.c | 4 tools/xenpaging/xenpaging.c | 4 xen/arch/ia64/xen/dom0_ops.c | 2 xen/arch/x86/hvm/hvm.c | 4 xen/arch/x86/mm/mem_event.c | 242 +++++++++++++++++++----------------- xen/arch/x86/mm/mem_paging.c | 4 xen/arch/x86/mm/mem_sharing.c | 22 +-- xen/arch/x86/mm/p2m.c | 18 +- xen/include/asm-x86/mem_event.h | 8 - xen/include/public/domctl.h | 43 +++--- xen/include/xen/sched.h | 6 17 files changed, 250 insertions(+), 203 deletions(-)