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d7660ce591
I came across some unnecessary uevents once again which reminded me this. The patch seems to be lost in the leaves of the original discussion [1], so resending. [1] https://lore.kernel.org/r/alpine.DEB.2.21.2001281813130.745@www.lameter.com Kmem caches are internal kernel structures so it is strange that userspace notifiers would be needed. And I am not aware of any use of these notifiers. These notifiers may just exist because in the initial slub release the sysfs code was copied from another subsystem. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Michal Koutný <mkoutny@suse.com> Acked-by: David Rientjes <rientjes@google.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Link: http://lkml.kernel.org/r/20200423115721.19821-1-mkoutny@suse.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.