Re: [PATCH v5 6/7] mm: reparent slab memory on cgroup removal

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, May 28, 2019 at 11:11:02PM +0300, Vladimir Davydov wrote:
> On Tue, May 28, 2019 at 07:58:17PM +0000, Roman Gushchin wrote:
> > It looks like outstanding questions are:
> > 1) synchronization around the dying flag
> > 2) removing CONFIG_SLOB in 2/7
> > 3) early sysfs_slab_remove()
> > 4) mem_cgroup_from_kmem in 7/7
> > 
> > Please, let me know if I missed anything.
> 
> Also, I think that it might be possible to get rid of RCU call in kmem
> cache destructor, because the cgroup subsystem already handles it and
> we could probably piggyback - see my comment to 5/7. Not sure if it's
> really necessary, since we already have RCU in SLUB, but worth looking
> into, I guess, as it might simplify the code a bit.

Added to the list. Thank you!





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux