Messages in this thread | | | Date | Wed, 22 Feb 2012 14:04:30 -0200 | From | Rafael Aquini <> | Subject | Re: [PATCH] oom: add sysctl to enable slab memory dump |
| |
On Wed, Feb 22, 2012 at 03:17:23PM +0200, Pekka Enberg wrote: > On Wed, Feb 22, 2012 at 1:53 PM, Rafael Aquini <aquini@redhat.com> wrote: > > This, alongside with all other data dumped in OOM events, is very helpful > > information in diagnosing why there was an OOM condition specially when > > kernel code is under investigation. > > > > Signed-off-by: Rafael Aquini <aquini@redhat.com> > > Makes sense. Do you have an example how an out-of-memory slab cache > dump looks like? > Yes I do have a couple of dumps taken from some dabbler testing I was performing. Would it be interesting to introduce a sample at the commit message, or among the Documentation paragraphs?
> Minor style nit: just define the zeroed variables in this block. > I will adjust those.
Thanks for your feedback! -- Rafael Aquini <aquini@redhat.com> Software Maintenance Engineer Red Hat, Inc. +55 51 4063.9436 / 8426138 (ext)
| |