[Xen-changelog] Cloned domains now fully working

[BitKeeper Bot <riel@xxxxxxxxxxx>]

ChangeSet 1.1305.1.5, 2005/03/16 15:49:25-07:00, djm@xxxxxxxxxxxxxxx

        Cloned domains now fully working



 process.c   |    2 +-
 regionreg.c |   41 ++++++++++++++++-------------------------
 2 files changed, 17 insertions(+), 26 deletions(-)


diff -Nru a/xen/arch/ia64/process.c b/xen/arch/ia64/process.c
--- a/xen/arch/ia64/process.c   2005-03-25 19:04:07 -05:00
+++ b/xen/arch/ia64/process.c   2005-03-25 19:04:07 -05:00
@@ -147,7 +147,7 @@
                }
                vector &= ~0xf;
                if (vector != IA64_DATA_TLB_VECTOR &&
-                   vector != IA64_DATA_TLB_VECTOR) {
+                   vector != IA64_ALT_DATA_TLB_VECTOR) {
 panic_domain(regs,"psr.ic off, delivering 
fault=%lx,iip=%p,ifa=%p,isr=%p,PSCB.iip=%p\n",
        vector,regs->cr_iip,ifa,isr,PSCB(ed,iip));
                        
diff -Nru a/xen/arch/ia64/regionreg.c b/xen/arch/ia64/regionreg.c
--- a/xen/arch/ia64/regionreg.c 2005-03-25 19:04:07 -05:00
+++ b/xen/arch/ia64/regionreg.c 2005-03-25 19:04:07 -05:00
@@ -379,37 +379,28 @@
                rrv.rid = ed->domain->metaphysical_rid;
                rrv.ps = PAGE_SHIFT;
                rrv.ve = 1;
-               rr0 = rr1 = rr2 = rr3 = rr4 = rr5 = rrv.rrval;
-               rrv.ve = 0;
-               rr6 = rrv.rrval;
+               rr0 = rrv.rrval;
                set_rr_no_srlz(0x0000000000000000L, rr0);
-               set_rr_no_srlz(0x2000000000000000L, rr1);
-               set_rr_no_srlz(0x4000000000000000L, rr2);
-               set_rr_no_srlz(0x6000000000000000L, rr3);
-               set_rr_no_srlz(0x8000000000000000L, rr4);
-               set_rr_no_srlz(0xa000000000000000L, rr5);
-               set_rr_no_srlz(0xc000000000000000L, rr6);
-               // skip rr7 when in metaphysical mode
+               ia64_srlz_d();
        }
        else {
                rr0 =  ed->vcpu_info->arch.rrs[0];
-               rr1 =  ed->vcpu_info->arch.rrs[1];
-               rr2 =  ed->vcpu_info->arch.rrs[2];
-               rr3 =  ed->vcpu_info->arch.rrs[3];
-               rr4 =  ed->vcpu_info->arch.rrs[4];
-               rr5 =  ed->vcpu_info->arch.rrs[5];
-               rr6 =  ed->vcpu_info->arch.rrs[6];
-               rr7 =  ed->vcpu_info->arch.rrs[7];
                if (!set_one_rr(0x0000000000000000L, rr0)) bad |= 1;
-               if (!set_one_rr(0x2000000000000000L, rr1)) bad |= 2;
-               if (!set_one_rr(0x4000000000000000L, rr2)) bad |= 4;
-               if (!set_one_rr(0x6000000000000000L, rr3)) bad |= 8;
-               if (!set_one_rr(0x8000000000000000L, rr4)) bad |= 0x10;
-               if (!set_one_rr(0xa000000000000000L, rr5)) bad |= 0x20;
-               if (!set_one_rr(0xc000000000000000L, rr6)) bad |= 0x40;
-               if (!set_one_rr(0xe000000000000000L, rr7)) bad |= 0x80;
        }
-       ia64_srlz_d();
+       rr1 =  ed->vcpu_info->arch.rrs[1];
+       rr2 =  ed->vcpu_info->arch.rrs[2];
+       rr3 =  ed->vcpu_info->arch.rrs[3];
+       rr4 =  ed->vcpu_info->arch.rrs[4];
+       rr5 =  ed->vcpu_info->arch.rrs[5];
+       rr6 =  ed->vcpu_info->arch.rrs[6];
+       rr7 =  ed->vcpu_info->arch.rrs[7];
+       if (!set_one_rr(0x2000000000000000L, rr1)) bad |= 2;
+       if (!set_one_rr(0x4000000000000000L, rr2)) bad |= 4;
+       if (!set_one_rr(0x6000000000000000L, rr3)) bad |= 8;
+       if (!set_one_rr(0x8000000000000000L, rr4)) bad |= 0x10;
+       if (!set_one_rr(0xa000000000000000L, rr5)) bad |= 0x20;
+       if (!set_one_rr(0xc000000000000000L, rr6)) bad |= 0x40;
+       if (!set_one_rr(0xe000000000000000L, rr7)) bad |= 0x80;
        if (bad) {
                panic_domain(0,"load_region_regs: can't set! bad=%lx\n",bad);
        }


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