Peter Xu <pet...@redhat.com> writes: > Per previous discussion [1,2], this patch deprecates query-migrationthreads > command. > > To summarize, the major reason of the deprecation is due to no sensible way > to consume the API properly: > > (1) The reported list of threads are incomplete (ignoring destination > threads and non-multifd threads). > > (2) For CPU pinning, there's no way to properly pin the threads with > the API if the threads will start running right away after migration > threads can be queried, so the threads will always run on the default > cores for a short window. > > (3) For VM debugging, one can use "-name $VM,debug-threads=on" instead, > which will provide proper names for all migration threads. > > [1] https://lore.kernel.org/r/20240930195837.825728-1-pet...@redhat.com > [2] https://lore.kernel.org/r/20241011153417.516715-1-pet...@redhat.com > > Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Fabiano Rosas <faro...@suse.de>
