On Thu, 20 Dec 2018 14:11:35 -0800 "Jonathan Lemon"
wrote:
> On 20 Dec 2018, at 5:03, Jesper Dangaard Brouer wrote:
>
[...]
> > I don't like adding this in the hot-path. Instead we could move this
> > to the page alloc slow-path, and reject allocating pages with
> > pgmemalloc in the first pl
On Fri, 2018-12-21 at 02:13 +, Saeed Mahameed wrote:
> On Thu, 2018-12-20 at 16:56 -0800, Jonathan Lemon wrote:
> > On 20 Dec 2018, at 15:41, Saeed Mahameed wrote:
> >
> > > On Thu, 2018-12-20 at 14:11 -0800, Jonathan Lemon wrote:
> > > > (Resending due to mailer issues)
> > > >
> > > > On 20
On Thu, 2018-12-20 at 16:56 -0800, Jonathan Lemon wrote:
> On 20 Dec 2018, at 15:41, Saeed Mahameed wrote:
>
> > On Thu, 2018-12-20 at 14:11 -0800, Jonathan Lemon wrote:
> > > (Resending due to mailer issues)
> > >
> > > On 20 Dec 2018, at 5:03, Jesper Dangaard Brouer wrote:
> > >
> > > > On Wed
On 20 Dec 2018, at 15:41, Saeed Mahameed wrote:
> On Thu, 2018-12-20 at 14:11 -0800, Jonathan Lemon wrote:
>> (Resending due to mailer issues)
>>
>> On 20 Dec 2018, at 5:03, Jesper Dangaard Brouer wrote:
>>
>>> On Wed, 19 Dec 2018 12:06:51 -0800
>>> Jonathan Lemon wrote:
>>>
Return pfmemallo
On Thu, 2018-12-20 at 14:11 -0800, Jonathan Lemon wrote:
> (Resending due to mailer issues)
>
> On 20 Dec 2018, at 5:03, Jesper Dangaard Brouer wrote:
>
> > On Wed, 19 Dec 2018 12:06:51 -0800
> > Jonathan Lemon wrote:
> >
> > > Return pfmemalloc pages back to the page allocator, instead of
> >
(Resending due to mailer issues)
On 20 Dec 2018, at 5:03, Jesper Dangaard Brouer wrote:
On Wed, 19 Dec 2018 12:06:51 -0800
Jonathan Lemon wrote:
Return pfmemalloc pages back to the page allocator, instead of
holding them in the page pool.
Have you experience this issue in practice or is it
On Wed, 19 Dec 2018 12:06:51 -0800
Jonathan Lemon wrote:
> Return pfmemalloc pages back to the page allocator, instead of
> holding them in the page pool.
Have you experience this issue in practice or is it theory?
> While here, also use the __page_pool_return_page() API.
Don't combine severa
Return pfmemalloc pages back to the page allocator, instead of holding them
in the page pool. While here, also use the __page_pool_return_page() API.
Signed-off-by: Jonathan Lemon
---
net/core/page_pool.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/core/page_poo
