On Fri 16-10-15 15:12:23, Hugh Dickins wrote:
[...]
> Are you expecting to use mem_cgroup_from_kmem() from other places
> in future? Seems possible; but at present it's called from only
> one place, and (given how memcontrol.h has somehow managed to avoid
> including mm.h all these years), I thoug
On Fri, Oct 16, 2015 at 03:12:23PM -0700, Hugh Dickins wrote:
...
> Are you expecting to use mem_cgroup_from_kmem() from other places
> in future? Seems possible; but at present it's called from only
Not in the near future. At least, currently I can't think of any other
use for it except list_lru
On Fri, 16 Oct 2015 15:12:23 -0700 (PDT) Hugh Dickins wrote:
> > > --- a/include/linux/memcontrol.h
> > > +++ b/include/linux/memcontrol.h
> > > @@ -26,6 +26,7 @@
> > > #include
> > > #include
> > > #include
> > > +#include
> > > #include
> > > #include
> > >
>
> Are you expecting t
On Fri, Oct 16, 2015 at 03:12:23PM -0700, Hugh Dickins wrote:
> --- 4035m/mm/list_lru.c 2015-10-15 15:26:59.835572128 -0700
> +++ 4035M/mm/list_lru.c 2015-10-16 03:11:51.0 -0700
> @@ -63,6 +63,16 @@ list_lru_from_memcg_idx(struct list_lru_
> return &nlru->lru;
> }
>
> +
On Fri, 16 Oct 2015, Vladimir Davydov wrote:
> On Fri, Oct 16, 2015 at 04:17:26PM +0300, Kirill A. Shutemov wrote:
> > On Mon, Oct 05, 2015 at 01:21:43AM +0300, Vladimir Davydov wrote:
> > > Before the previous patch, __mem_cgroup_from_kmem had to handle two
> > > types of kmem - slab pages and pag
On Fri 16-10-15 16:17:26, Kirill A. Shutemov wrote:
[...]
I've just encountered the same while updating mmotm git tree. Thanks for
the fix. All other configs which I am testing are good as well.
> virt_to_head_page() is defined in but you don't include it,
> and the commit breaks build for me (o
On Fri, Oct 16, 2015 at 04:17:26PM +0300, Kirill A. Shutemov wrote:
> On Mon, Oct 05, 2015 at 01:21:43AM +0300, Vladimir Davydov wrote:
> > Before the previous patch, __mem_cgroup_from_kmem had to handle two
> > types of kmem - slab pages and pages allocated with alloc_kmem_pages -
> > differently,
On Mon, Oct 05, 2015 at 01:21:43AM +0300, Vladimir Davydov wrote:
> Before the previous patch, __mem_cgroup_from_kmem had to handle two
> types of kmem - slab pages and pages allocated with alloc_kmem_pages -
> differently, because slab pages did not store information about owner
> memcg in the pag
On Mon 05-10-15 01:21:43, Vladimir Davydov wrote:
> Before the previous patch, __mem_cgroup_from_kmem had to handle two
> types of kmem - slab pages and pages allocated with alloc_kmem_pages -
> differently, because slab pages did not store information about owner
> memcg in the page struct. Now we
Before the previous patch, __mem_cgroup_from_kmem had to handle two
types of kmem - slab pages and pages allocated with alloc_kmem_pages -
differently, because slab pages did not store information about owner
memcg in the page struct. Now we can unify it. Since after it, this
function becomes tiny
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