rpms/xen/devel xen-misc-fixes.patch,1.14,1.15 xen.spec,1.36,1.37

[fedora-cvs-commits at redhat.com]

Update of /cvs/dist/rpms/xen/devel
In directory cvs.devel.redhat.com:/tmp/cvs-serv6574

Modified Files:
	xen-misc-fixes.patch xen.spec 
Log Message:
fix context switch between vcpus in same domain, vcpus > cpus works again

xen-misc-fixes.patch:
 tools/libxutil/iostream.h |   12 ++++++------
 tools/xfrd/xen_domain.c   |    3 ++-
 xen/arch/x86/domain.c     |    9 ++++++---
 3 files changed, 14 insertions(+), 10 deletions(-)

Index: xen-misc-fixes.patch
===================================================================
RCS file: /cvs/dist/rpms/xen/devel/xen-misc-fixes.patch,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- xen-misc-fixes.patch	1 Apr 2005 03:38:40 -0000	1.14
+++ xen-misc-fixes.patch	3 Apr 2005 16:31:22 -0000	1.15
@@ -66,3 +66,24 @@
      printf("\n");
      return 0;
  }
+--- xen-unstable/xen/arch/x86/domain.c.smp	2005-04-03 12:16:12.000000000 -0400
++++ xen-unstable/xen/arch/x86/domain.c	2005-04-03 12:17:59.000000000 -0400
+@@ -802,12 +802,15 @@ static void __context_switch(void)
+ #endif
+     }
+ 
+-    set_bit(cpu, &n->domain->cpuset);
+-    write_ptbase(n);
+-    clear_bit(cpu, &p->domain->cpuset);
++    if ( p->domain != n->domain )
++       set_bit(cpu, &n->domain->cpuset);
+ 
++    write_ptbase(n);
+     __asm__ __volatile__ ( "lgdt %0" : "=m" (*n->arch.gdt) );
+ 
++    if ( p->domain != n->domain )
++       clear_bit(cpu, &p->domain->cpuset);
++
+     percpu_ctxt[cpu].curr_ed = n;
+ }
+ 


Index: xen.spec
===================================================================
RCS file: /cvs/dist/rpms/xen/devel/xen.spec,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -r1.36 -r1.37
--- xen.spec	2 Apr 2005 23:18:02 -0000	1.36
+++ xen.spec	3 Apr 2005 16:31:22 -0000	1.37
@@ -3,7 +3,7 @@
 Summary: Xen is a virtual machine monitor
 Name:    xen
 Version: 2
-Release: 20050402
+Release: 20050403
 Group:   Development/Libraries
 License: GPL
 URL:     http://www.sourceforge.net/projects/xen/
@@ -96,6 +96,9 @@
 %{_sysconfdir}/%{name}*
 
 %changelog
+* Sun Apr  3 2005 Rik van Riel <riel at redhat.com> 2-20050403
+- fix context switch between vcpus in same domain, vcpus > cpus works again
+
 * Sat Apr  2 2005 Rik van Riel <riel at redhat.com> 2-20050402
 - move initscripts to /etc/rc.d/init.d (Florian La Roche) (#153188)
 - ship only PDF documentation, not the PS or tex duplicates