diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2014-01-21 15:22:17 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-03-07 15:53:12 +1100 |
| commit | 22d651dcef536c75f75537290bf3da5038e68b6b (patch) | |
| tree | f235898edcb89a9fe9dbf2f9f76b79f78596b16e /tools/testing/selftests/powerpc/utils.h | |
| parent | 55672ecfa21f23616541c50e0e687f14f9ecf165 (diff) | |
selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests
Turn Anton's memcpy / copy_tofrom_user test into something that can
live in tools/testing/selftests.
It requires one turd in arch/powerpc/lib/memcpy_64.S, but it's pretty
harmless IMHO.
We are sailing very close to the wind with the feature macros. We define
them to nothing, which currently means we get a few extra nops and
include the unaligned calls.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'tools/testing/selftests/powerpc/utils.h')
| -rw-r--r-- | tools/testing/selftests/powerpc/utils.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/utils.h b/tools/testing/selftests/powerpc/utils.h index 5851c4b0f553..0de064406dab 100644 --- a/tools/testing/selftests/powerpc/utils.h +++ b/tools/testing/selftests/powerpc/utils.h @@ -31,4 +31,7 @@ do { \ } \ } while (0) +#define _str(s) #s +#define str(s) _str(s) + #endif /* _SELFTESTS_POWERPC_UTILS_H */ |