In PinVcpu(), PinVcpuFlags(), PinEmulator() and PinIOThread() there is
an almost identical code that converts []bool into a bitmask. It
calculates the location in the bitmask and then sets it always to 1,
instead of looking at the actual bool value.
---
domain.go | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/domain.go b/domain.go
index 5482f1a..9a24bc5 100644
--- a/domain.go
+++ b/domain.go
@@ -1750,7 +1750,9 @@ func (d *Domain) PinVcpu(vcpu uint, cpuMap []bool) error {
if cpuMap[i] {
byte := i / 8
bit := i % 8
- ccpumap[byte] |= (1 << uint(bit))
+ if cpuMap[i] {
+ ccpumap[byte] |= (1 << uint(bit))
+ }
}
}
@@ -1770,7 +1772,9 @@ func (d *Domain) PinVcpuFlags(vcpu uint, cpuMap []bool, flags DomainModification
if cpuMap[i] {
byte := (i + 7) / 8
bit := i % 8
- ccpumap[byte] |= (1 << uint(bit))
+ if cpuMap[i] {
+ ccpumap[byte] |= (1 << uint(bit))
+ }
}
}
@@ -3970,7 +3974,9 @@ func (d *Domain) PinEmulator(cpumap []bool, flags DomainModificationImpact) erro
byte := i / 8
bit := i % 8
- ccpumaps[byte] |= (1 << uint(bit))
+ if cpumap[i] {
+ ccpumaps[byte] |= (1 << uint(bit))
+ }
}
ret := C.virDomainPinEmulator(d.ptr, &ccpumaps[0], C.int(maplen), C.uint(flags))
@@ -3992,7 +3998,9 @@ func (d *Domain) PinIOThread(iothreadid uint, cpumap []bool, flags DomainModific
byte := i / 8
bit := i % 8
- ccpumaps[byte] |= (1 << uint(bit))
+ if cpumap[i] {
+ ccpumaps[byte] |= (1 << uint(bit))
+ }
}
ret := C.virDomainPinIOThreadCompat(d.ptr, C.uint(iothreadid), &ccpumaps[0], C.int(maplen), C.uint(flags))
--
2.11.0
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list
