selftests: add a test program for variable huge page sizes in mmap/shmget
authorAndi Kleen <ak@linux.intel.com>
Wed, 12 Dec 2012 00:01:36 +0000 (16:01 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 12 Dec 2012 01:22:25 +0000 (17:22 -0800)
Also remove -Wextra because gcc-4.6 emits lots of irritating
signed/unsigned comparison warnings.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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