On Thu, 20 Feb 2014 11:22:04 +0400 Vladimir Davydov <vdavydov@xxxxxxxxxxxxx> wrote:
> This patch cleanups the memcg cache creation path as follows:
> - Move memcg cache name creation to a separate function to be called
> from kmem_cache_create_memcg(). This allows us to get rid of the
> mutex protecting the temporary buffer used for the name formatting,
> because the whole cache creation path is protected by the slab_mutex.
> - Get rid of memcg_create_kmem_cache(). This function serves as a proxy
> to kmem_cache_create_memcg(). After separating the cache name
> creation path, it would be reduced to a function call, so let's
> inline it.
This patch makes a huge mess when it hits linux-next's e61734c5
("cgroup: remove cgroup->name"). In the vicinity of
memcg_create_kmem_cache(). That isn't the first mess e61734c5 made :(
I think I got it all fixed up - please check the end result in
http://ozlabs.org/~akpm/stuff/.
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