On Thu, 4 Aug 2016, Aruna Ramakrishna wrote: > On large systems, when some slab caches grow to millions of objects (and > many gigabytes), running 'cat /proc/slabinfo' can take up to 1-2 seconds. > During this time, interrupts are disabled while walking the slab lists > (slabs_full, slabs_partial, and slabs_free) for each node, and this > sometimes causes timeouts in other drivers (for instance, Infiniband).
Acked-by: Christoph Lameter <c...@linux.com>
