docs/core-api: memory-allocation: add mention of kmem_cache_create_userspace
authorMike Rapoport <rppt@linux.ibm.com>
Mon, 14 Jan 2019 11:47:34 +0000 (13:47 +0200)
committerJonathan Corbet <corbet@lwn.net>
Tue, 15 Jan 2019 00:27:05 +0000 (17:27 -0700)
commit98e5f349c9a0253d4a213d54db918f2aab5846ee
tree7e63495a856c10a252bc281aff4e1ade003c455b
parent58f4df3c1bde999574d3e66b20eb7ee796a2647e
docs/core-api: memory-allocation: add mention of kmem_cache_create_userspace

Mention that when a part of a slab cache might be exported to the
userspace, the cache should be created using kmem_cache_create_usercopy()

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/core-api/memory-allocation.rst