Hi Andi, On Wed, 29 Jan 2014 17:49:14 -0800 Andi Kleen wrote: > > > I fixed it up (see below) and can carry the fix as necessary (no action > > is required). > > I don't think the fix is correct, both sysctls need to be kept. They > do different things. The tip tree commit 52bf84aa206c ("sched/numa,mm: Remove p->numa_migrate_deferred") explicitly removed the numa_balancing_migrate_deferred sysctl. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au