From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: [PATCH] Paging and memory sharing for HVM guests Date: Thu, 17 Dec 2009 11:47:12 -0800 Message-ID: <4B2A8AC0.1080902@goop.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Grzegorz Milos Cc: Patrick Colp , xen-devel@lists.xensource.com, Andrew Peace , Keir Fraser List-Id: xen-devel@lists.xenproject.org On 12/16/2009 03:14 PM, Grzegorz Milos wrote: > The series of 46 patches attached to this email contain the initial > implementation of memory paging and sharing for Xen. Patrick Colp > leads the work on the pager, and I am mostly responsible for memory > sharing. We would be grateful for any comments/suggestions you might > have. Individual patches are labeled with comments describing their > purpose and a sign-off footnote. Of course we are happy to discuss > them in more detail, as required. Assuming that there are no major > objections against including them in the mainstream xen-unstable tree, > we would like to move future development to that tree. > =20 I'm getting compile errors: gcc -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -g -fno= -strict-aliasing -std=3Dgnu99 -Wall -Wstrict-prototypes -Wno-unused-value= -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .bidir-daemon.o.= d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror -Wno-unused -I../in= clude -I../../tools/libxc -I../../tools/include -D_GNU_SOURCE -fPIC -g -W= p,-MD,.bidir-daemon.o.d -c -o bidir-daemon.o bidir-daemon.c cc1: warnings being treated as errors bidir-daemon.c: In function =91bidir_daemon=92: bidir-daemon.c:74: error: implicit declaration of function =91sleep=92 make[3]: *** [bidir-daemon.o] Error 1 make[3]: Leaving directory `/home/jeremy/hg/xen/unstable/tools/memshr' and make[3]: Entering directory `/home/jeremy/hg/xen/unstable/tools/xenpaging= ' gcc -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -g -fno= -strict-aliasing -std=3Dgnu99 -Wall -Wstrict-prototypes -Wno-unused-value= -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .file_ops.o.d -= D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -I ../../tools/python/xen/lowle= vel/xc -I ./ -I../../tools/libxc -I../../tools/include -I../../tools/xens= tore -I../../tools/include -Werror -Wno-unused -g -Wp,-MD,.file_ops.o.d -= c -o file_ops.o file_ops.c gcc -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -m64 -g -fno= -strict-aliasing -std=3Dgnu99 -Wall -Wstrict-prototypes -Wno-unused-value= -Wdeclaration-after-statement -D__XEN_TOOLS__ -MMD -MF .xc.o.d -D_LARG= EFILE_SOURCE -D_LARGEFILE64_SOURCE -I ../../tools/python/xen/lowlevel/xc= -I ./ -I../../tools/libxc -I../../tools/include -I../../tools/xenstore -= I../../tools/include -Werror -Wno-unused -g -Wp,-MD,.xc.o.d -c -o xc.o xc= .c In file included from xc.c:29: xc.h:29:27: error: xen/mem_event.h: No such file or directory make[3]: *** [xc.o] Error 1 make[3]: Leaving directory `/home/jeremy/hg/xen/unstable/tools/xenpaging' The first is easily fixed by adding #include , but I haven't=20 looked into the second yet. Thanks, J