Re: [PATCH v6 0/3] mm, slab: Make kmalloc_info[] contain all types of names

From: Pengfei Li
Date: Tue Oct 08 2019 - 10:21:51 EST


On Thu, Oct 3, 2019 at 7:06 AM Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> On Mon, 23 Sep 2019 20:27:25 +0800 Pengfei Li <lpf.vector@xxxxxxxxx> wrote:
>
> > Changes in v6
> > --
> > 1. abandon patch 4-7 (Because there is not enough reason to explain
> > that they are beneficial)
>
> So http://lkml.kernel.org/r/20190923004022.GC15734@shao2-debian can no
> longer occur?
>

Sorry for such a late reply.

Yes, itâs caused by [patch v5 5/7]. So do not occur in v6.

> > Changes in v5
> > --
> > 1. patch 1/7:
> > - rename SET_KMALLOC_SIZE to INIT_KMALLOC_INFO
> > 2. patch 5/7:
> > - fix build errors (Reported-by: kbuild test robot)
> > - make all_kmalloc_info[] static (Reported-by: kbuild test robot)
> > 3. patch 6/7:
> > - for robustness, determine kmalloc_cache is !NULL in
> > new_kmalloc_cache()
> > 4. add ack tag from David Rientjes
> >
>
>
>