Improve sparse documentation
authorMatthew Wilcox <willy@infradead.org>
Mon, 13 Feb 2017 19:16:02 +0000 (11:16 -0800)
committerJonathan Corbet <corbet@lwn.net>
Wed, 15 Feb 2017 22:09:13 +0000 (15:09 -0700)
commit291b9d73681f3e0123b8954eb20be22342987afc
tree1255cdae42b76025eb10c237e9c5b3774f731732
parentc33dea1eda7159f6854dcb54e58906936c26e727
Improve sparse documentation

Add documentation of -DCONFIG_SPARSE_RCU_POINTER.
I started to add documentation of -D__CHECK_ENDIAN__ as well, but
discovered I'm too late; that's now enabled by default.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/dev-tools/sparse.rst