From: Michael Ellerman <mpe@ellerman.id.au>
Date: Tue, 22 Sep 2015 21:58:58 +0000 (-0700)
Subject: userfaultfd: selftest: only warn if __NR_userfaultfd is undefined
X-Git-Tag: omap-for-v4.3/fixes-rc5~95^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56ed8f169e225dce1f9e40f6eee2e2dabe7d06fc;p=pandora-kernel.git

userfaultfd: selftest: only warn if __NR_userfaultfd is undefined

If __NR_userfaultfd is not yet defined by the arch, warn but still build
and run the userfaultfd selftest successfully.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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