Re: [kvm-devel] [PATCH] KVM_SET_MEMORY_REGION hang in linux 2.6.23.y

2007-11-21 Thread Marko Kohtala
On Nov 21, 2007 8:56 AM, Avi Kivity <[EMAIL PROTECTED]> wrote: > Marko Kohtala wrote: > > Wait for right amount of tlb flushes. Completed can be larger than > > needed and therefore the loop waiting them to match never ends. > > > > Signed-off-by

[kvm-devel] [PATCH] KVM_SET_MEMORY_REGION hang in linux 2.6.23.y

2007-11-20 Thread Marko Kohtala
Wait for right amount of tlb flushes. Completed can be larger than needed and therefore the loop waiting them to match never ends. Signed-off-by: Marko Kohtala <[EMAIL PROTECTED]> --- This solves kernel lockup in KVM_SET_MEMORY_REGION ioctl with Linux 2.6.23.8 and before at kvm-52 star