Re: [PATCH 06/11] mm/slab: don't keep free slabs if free_objects exceeds free_limit

2016-03-30 Thread Joonsoo Kim
On Mon, Mar 28, 2016 at 08:03:16PM -0500, Christoph Lameter wrote: > On Mon, 28 Mar 2016, js1...@gmail.com wrote: > > > From: Joonsoo Kim > > > > Currently, determination to free a slab is done whenever free object is > > put into the slab. This has a problem that free slabs are not freed > > eve

Re: [PATCH 06/11] mm/slab: don't keep free slabs if free_objects exceeds free_limit

2016-03-28 Thread Christoph Lameter
On Mon, 28 Mar 2016, js1...@gmail.com wrote: > From: Joonsoo Kim > > Currently, determination to free a slab is done whenever free object is > put into the slab. This has a problem that free slabs are not freed > even if we have free slabs and have more free_objects than free_limit There needs t

[PATCH 06/11] mm/slab: don't keep free slabs if free_objects exceeds free_limit

2016-03-27 Thread js1304
From: Joonsoo Kim Currently, determination to free a slab is done whenever free object is put into the slab. This has a problem that free slabs are not freed even if we have free slabs and have more free_objects than free_limit when processed slab isn't a free slab. This would cause to keep too m