On Tue, 2020-03-10 at 10:06 +0100, Juergen Gross wrote: > When onlining a cpu cpupool_cpu_add() checks whether all siblings of > the new cpu are free in order to decide whether to add it to > cpupool0. > In case the added cpu is not the last sibling to be onlined this test > is wrong as it only checks for all online siblings to be free. The > test should include the check for the number of siblings having > reached the scheduling granularity of cpupool0, too. > > Signed-off-by: Juergen Gross <jgr...@suse.com> > Reviewed-by: Dario Faggioli <dfaggi...@suse.com>
Regards -- Dario Faggioli, Ph.D http://about.me/dario.faggioli Virtualization Software Engineer SUSE Labs, SUSE https://www.suse.com/ ------------------------------------------------------------------- <<This happens because _I_ choose it to happen!>> (Raistlin Majere)
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