On Thu, Aug 31, 2017 at 11:07:22AM +0200, Pavel Machek wrote:
> > > > "This allocation is temporary. It lasts milliseconds, not hours."
> > >
> > > It isn't sufficient to give a rule for when GFP_TEMPORARY will be used,
> > > you also need to explain (at least in general terms) how the information
Hi!
> > > > You can define more exact meaning, and then adjust the usage. But
> > > > there's no need to do treewide replacement...
> > >
> > > I have checked most of them and except for the initially added onces the
> > > large portion where added without a good reasons or even break an
> > > in
Hi!
> > > "This allocation is temporary. It lasts milliseconds, not hours."
> >
> > It isn't sufficient to give a rule for when GFP_TEMPORARY will be used,
> > you also need to explain (at least in general terms) how the information
> > will be used. Also you need to give guidelines on whether t
On Sat 26-08-17 14:11:33, NeilBrown wrote:
> On Fri, Aug 25 2017, Pavel Machek wrote:
>
> > On Fri 2017-08-25 10:04:42, Michal Hocko wrote:
> >> On Fri 25-08-17 09:28:19, Pavel Machek wrote:
> >> > On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
> >> > > On Wed 23-08-17 19:57:09, Pavel Machek wrot
On Fri 25-08-17 23:39:36, Pavel Machek wrote:
> On Fri 2017-08-25 10:04:42, Michal Hocko wrote:
> > On Fri 25-08-17 09:28:19, Pavel Machek wrote:
> > > On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
> > > > On Wed 23-08-17 19:57:09, Pavel Machek wrote:
> > [...]
> > > > > Dunno. < 1msec probably i
On Fri, Aug 25 2017, Pavel Machek wrote:
> On Fri 2017-08-25 10:04:42, Michal Hocko wrote:
>> On Fri 25-08-17 09:28:19, Pavel Machek wrote:
>> > On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
>> > > On Wed 23-08-17 19:57:09, Pavel Machek wrote:
>> [...]
>> > > > Dunno. < 1msec probably is tempora
On Fri 2017-08-25 10:04:42, Michal Hocko wrote:
> On Fri 25-08-17 09:28:19, Pavel Machek wrote:
> > On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
> > > On Wed 23-08-17 19:57:09, Pavel Machek wrote:
> [...]
> > > > Dunno. < 1msec probably is temporary, 1 hour probably is not. If it
> > > > causes
On Fri 25-08-17 09:28:19, Pavel Machek wrote:
> On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
> > On Wed 23-08-17 19:57:09, Pavel Machek wrote:
[...]
> > > Dunno. < 1msec probably is temporary, 1 hour probably is not. If it causes
> > > problems, can you just #define GFP_TEMPORARY GFP_KERNEL ? Tr
On Fri 2017-08-25 08:35:46, Michal Hocko wrote:
> On Wed 23-08-17 19:57:09, Pavel Machek wrote:
> > Hi!
> >
> > > From: Michal Hocko
> > >
> > > GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> > > and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> >
On Wed 23-08-17 19:57:09, Pavel Machek wrote:
> Hi!
>
> > From: Michal Hocko
> >
> > GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> > and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> > primary motivation was to allow users to tell that an allocat
Hi!
> From: Michal Hocko
>
> GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> primary motivation was to allow users to tell that an allocation is
> short lived and so the allocator can try to place s
On 07/28/2017 11:19 AM, Michal Hocko wrote:
> From: Michal Hocko
>
> GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> primary motivation was to allow users to tell that an allocation is
> short lived
On Fri, Jul 28, 2017 at 12:27:43PM +0200, Michal Hocko wrote:
> On Fri 28-07-17 10:52:49, Mel Gorman wrote:
> > On Fri, Jul 28, 2017 at 11:19:04AM +0200, Michal Hocko wrote:
> > > From: Michal Hocko
> > >
> > > GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> > > and reclai
On Fri 28-07-17 10:52:49, Mel Gorman wrote:
> On Fri, Jul 28, 2017 at 11:19:04AM +0200, Michal Hocko wrote:
> > From: Michal Hocko
> >
> > GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> > and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> > primary
On Fri, Jul 28, 2017 at 11:19:04AM +0200, Michal Hocko wrote:
> From: Michal Hocko
>
> GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
> and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
> primary motivation was to allow users to tell that an allocation
From: Michal Hocko
GFP_TEMPORARY has been introduced by e12ba74d8ff3 ("Group short-lived
and reclaimable kernel allocations") along with __GFP_RECLAIMABLE. It's
primary motivation was to allow users to tell that an allocation is
short lived and so the allocator can try to place such allocations c
16 matches
Mail list logo
