doc: dev-tools: kselftest.rst: update to include make O=dir support
authorShuah Khan <shuahkh@osg.samsung.com>
Mon, 2 Oct 2017 23:44:17 +0000 (17:44 -0600)
committerJonathan Corbet <corbet@lwn.net>
Thu, 12 Oct 2017 17:01:40 +0000 (11:01 -0600)
commitd5cdbb875f5c450bf9ee950008a2865343c1775c
treee9eed6369f5ab544ef80ba89a9050186bec00c09
parent58e7cb9e935d53c64414361fba3f95ed261f9110
doc: dev-tools: kselftest.rst: update to include make O=dir support

Update to include details on make O=dir support and other changes improve
test results output.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
[jc: Tweaked RST formatting slightly ]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/dev-tools/kselftest.rst