Displaying 3 results from an estimated 3 matches for "9d28eb12447".
2018 Apr 24
0
[PATCH] kvmalloc: always use vmalloc if CONFIG_DEBUG_VM
..._KERNEL doesn't cause much issues with writeback. But cheating isn't
justified if you can get away with it. Incorrect GFP flags cause real
problems with shrinkers - because shrinkers are called from alloc_pages
and they do respond to GFP flags.
I had reported deadlock due to GFP issues (9d28eb12447). And the worst
thing about these bug reports is that they are totally unreproducible and
I get nothing, but a stacktrace in bugzilla. I had to guess what happened
and I couldn't even test if the patch fixed the bug.
I'm not really happy that you are deliberately leaving these issues be...
2018 Apr 24
2
[PATCH] kvmalloc: always use vmalloc if CONFIG_DEBUG_VM
On Mon 23-04-18 20:25:15, Mikulas Patocka wrote:
>
>
> On Mon, 23 Apr 2018, Michal Hocko wrote:
>
> > On Mon 23-04-18 10:06:08, Mikulas Patocka wrote:
> >
> > > > > He didn't want to fix vmalloc(GFP_NOIO)
> > > >
> > > > I don't remember that conversation, so I don't know whether I agree with
> > > > his
2018 Apr 24
2
[PATCH] kvmalloc: always use vmalloc if CONFIG_DEBUG_VM
On Mon 23-04-18 20:25:15, Mikulas Patocka wrote:
>
>
> On Mon, 23 Apr 2018, Michal Hocko wrote:
>
> > On Mon 23-04-18 10:06:08, Mikulas Patocka wrote:
> >
> > > > > He didn't want to fix vmalloc(GFP_NOIO)
> > > >
> > > > I don't remember that conversation, so I don't know whether I agree with
> > > > his