On Tue, Jul 26 2016, Mikulas Patocka wrote:
> On Sat, 23 Jul 2016, NeilBrown wrote:
>
>> "dirtying ... from the reclaim context" ??? What does that mean?
>> According to
>> Commit: 26eecbf3543b ("[PATCH] vm: pageout throttling")
>> From the history tree, the purpose of throttle_vm_writeout() is
On Mon, Jul 25 2016, Michal Hocko wrote:
> On Sat 23-07-16 10:12:24, NeilBrown wrote:
>> Maybe that is impractical, but having firm rules like that would go a
>> long way to make it possible to actually understand and reason about how
>> MM works. As it is, there seems to be a tendency to put ba
On 07/25/2016 06:15 PM, Mike Snitzer wrote:
> Please try this patch to see if it fixes your issue, thanks.
>
> diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
> index 52baf8a..287caa7 100644
> --- a/drivers/md/dm-mpath.c
> +++ b/drivers/md/dm-mpath.c
> @@ -433,10 +433,17 @@ failed:
>
Hi Linus,
As noted in my tag message, these DM changes for 4.8 build ontop of
Jens' block 'for-4.8/core' branch.
When pulling these DM change you will encounter a merge conflict with Jens'
'for-4.8/drivers' branch. Like Stephen Rothwell before me, I've resolved
this merge conflict and published
On Tue, Jul 26 2016 at 2:02am -0400,
Hannes Reinecke wrote:
> On 07/25/2016 07:53 PM, Mike Snitzer wrote:
> >
> >The various ioctls you're seeing is just multipathd responding to the
> >failures. Part of reloading a table (with revised path info, etc) is to
> >suspend and then resume the device
On 21.07.2016 10:58, Stefan Bader wrote:
> I was pointed at the thread which seems to address the same after
> I wrote most of below text. Did not want to re-write this so please
> bear with the odd layout.
>
> https://www.redhat.com/archives/dm-devel/2016-June/msg00015.html
>
> Zhengyuan tries t
On 26.07.2016 12:21, Kent Overstreet wrote:
> On Tue, Jul 26, 2016 at 11:51:25AM +0200, Stefan Bader wrote:
>> On 21.07.2016 10:58, Stefan Bader wrote:
>>> I was pointed at the thread which seems to address the same after
>>> I wrote most of below text. Did not want to re-write this so please
>>> b
On Tue, Jul 26, 2016 at 11:51:25AM +0200, Stefan Bader wrote:
> On 21.07.2016 10:58, Stefan Bader wrote:
> > I was pointed at the thread which seems to address the same after
> > I wrote most of below text. Did not want to re-write this so please
> > bear with the odd layout.
> >
> > https://www.r
On Tue, Jul 26, 2016 at 02:32:31PM +0200, Stefan Bader wrote:
> On 26.07.2016 12:21, Kent Overstreet wrote:
> > On Tue, Jul 26, 2016 at 11:51:25AM +0200, Stefan Bader wrote:
> >> On 21.07.2016 10:58, Stefan Bader wrote:
> >>> I was pointed at the thread which seems to address the same after
> >>> I
From: "zhang.kai"
In the path group functions, memory leak would happen if the exceptional
situation were met.
Signed-off-by: zhang.kai
---
libmultipath/pgpolicies.c | 79 +--
1 file changed, 49 insertions(+), 30 deletions(-)
diff --git a/libmultip
On Mon 25-07-16 17:52:17, Mikulas Patocka wrote:
>
>
> On Sat, 23 Jul 2016, NeilBrown wrote:
>
> > "dirtying ... from the reclaim context" ??? What does that mean?
> > According to
> > Commit: 26eecbf3543b ("[PATCH] vm: pageout throttling")
> > From the history tree, the purpose of throttle_vm
On Mon 25-07-16 21:23:44, Michal Hocko wrote:
> [CC Marcelo who might remember other details for the loads which made
> him to add this code - see the patch changelog for more context]
>
> On Mon 25-07-16 10:32:47, Michal Hocko wrote:
[...]
> From 0d950d64e3c59061f7cca71fe5877d4e430499c9 Mon Sep
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