On Thu, Dec 24, 2020 at 12:10:39AM +0200, Mike Rapoport wrote:
> On Wed, Dec 23, 2020 at 08:35:37AM -0800, Roman Gushchin wrote:
> > On Tue, Dec 22, 2020 at 08:06:06PM -0800, Andrew Morton wrote:
> > > On Mon, 21 Dec 2020 09:05:51 -0800 Roman Gushchin wrote:
> > >
> > > > Subject: [PATCH v3 1/2]
On Wed, Dec 23, 2020 at 08:35:37AM -0800, Roman Gushchin wrote:
> On Tue, Dec 22, 2020 at 08:06:06PM -0800, Andrew Morton wrote:
> > On Mon, 21 Dec 2020 09:05:51 -0800 Roman Gushchin wrote:
> >
> > > Subject: [PATCH v3 1/2] mm: cma: allocate cma areas bottom-up
> >
> > i386 allmodconfig:
> >
>
On Tue, Dec 22, 2020 at 08:06:06PM -0800, Andrew Morton wrote:
> On Mon, 21 Dec 2020 09:05:51 -0800 Roman Gushchin wrote:
>
> > Subject: [PATCH v3 1/2] mm: cma: allocate cma areas bottom-up
>
> i386 allmodconfig:
>
> In file included from ./include/vdso/const.h:5,
> from
On Mon, 21 Dec 2020 09:05:51 -0800 Roman Gushchin wrote:
> Subject: [PATCH v3 1/2] mm: cma: allocate cma areas bottom-up
i386 allmodconfig:
In file included from ./include/vdso/const.h:5,
from ./include/linux/const.h:4,
from ./include/linux/bits.h:5,
On Sun, Dec 20, 2020 at 08:48:48AM +0200, Mike Rapoport wrote:
> On Thu, Dec 17, 2020 at 12:12:13PM -0800, Roman Gushchin wrote:
> > Currently cma areas without a fixed base are allocated close to the
> > end of the node. This placement is sub-optimal because of compaction:
> > it brings pages
On Thu, Dec 17, 2020 at 12:12:13PM -0800, Roman Gushchin wrote:
> Currently cma areas without a fixed base are allocated close to the
> end of the node. This placement is sub-optimal because of compaction:
> it brings pages into the cma area. In particular, it can bring in hot
> executable pages,
Currently cma areas without a fixed base are allocated close to the
end of the node. This placement is sub-optimal because of compaction:
it brings pages into the cma area. In particular, it can bring in hot
executable pages, even if there is a plenty of free memory on the
machine. This results in
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