Re: [PATCH v2 0/7] hostmem: NUMA-aware memory preallocation using ThreadContext

2022-10-11 Thread Dr. David Alan Gilbert
* David Hildenbrand (da...@redhat.com) wrote: > On 10.10.22 12:40, Dr. David Alan Gilbert wrote: > > * David Hildenbrand (da...@redhat.com) wrote: > > > This is a follow-up on "util: NUMA aware memory preallocation" [1] by > > > Michal. > > > > > > Setting the CPU affinity of threads from inside

Re: [PATCH v2 0/7] hostmem: NUMA-aware memory preallocation using ThreadContext

2022-10-10 Thread David Hildenbrand
On 10.10.22 12:40, Dr. David Alan Gilbert wrote: * David Hildenbrand (da...@redhat.com) wrote: This is a follow-up on "util: NUMA aware memory preallocation" [1] by Michal. Setting the CPU affinity of threads from inside QEMU usually isn't easily possible, because we don't want QEMU -- once

Re: [PATCH v2 0/7] hostmem: NUMA-aware memory preallocation using ThreadContext

2022-10-10 Thread Dr. David Alan Gilbert
* David Hildenbrand (da...@redhat.com) wrote: > This is a follow-up on "util: NUMA aware memory preallocation" [1] by > Michal. > > Setting the CPU affinity of threads from inside QEMU usually isn't > easily possible, because we don't want QEMU -- once started and running > guest code -- to be

[PATCH v2 0/7] hostmem: NUMA-aware memory preallocation using ThreadContext

2022-10-10 Thread David Hildenbrand
This is a follow-up on "util: NUMA aware memory preallocation" [1] by Michal. Setting the CPU affinity of threads from inside QEMU usually isn't easily possible, because we don't want QEMU -- once started and running guest code -- to be able to mess up the system. QEMU disallows relevant syscalls