diff options
| author | Aaro Koskinen <aaro.koskinen@nsn.com> | 2014-05-06 15:55:43 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-28 10:51:13 +0200 |
| commit | f4b3aa7cd9d32407670e67238c5ee752bb98f481 (patch) | |
| tree | 194d41bab42f1c545070cf36ed5db34e53d183b3 /arch/mips/include/uapi/asm | |
| parent | 4fd4db4f6e05d66f1f437d9d24566ff6af44650f (diff) | |
MIPS: Add __SANE_USERSPACE_TYPES__ to asm/types.h for LL64
Allow 64-bit userspace programs to use ll64 types. The define name
comes from commit 2c9c6ce0199a4d252e20c531cfdc9d24e39235c0 (powerpc:
Add __SANE_USERSPACE_TYPES__ to asm/types.h for LL64).
The patch allows to compile perf on MIPS64 and eliminates the following
warnings:
tests/attr.c:74:4: error: format '%llu' expects argument of type 'long
long unsigned int', but argument 6 has type '__u64' [-Werror=format=]
Signed-off-by: Aaro Koskinen <aaro.koskinen@nsn.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6890/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/uapi/asm')
| -rw-r--r-- | arch/mips/include/uapi/asm/types.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/mips/include/uapi/asm/types.h b/arch/mips/include/uapi/asm/types.h index 7ac9d0baad8..f3dd9ff0cc0 100644 --- a/arch/mips/include/uapi/asm/types.h +++ b/arch/mips/include/uapi/asm/types.h @@ -14,9 +14,12 @@ /* * We don't use int-l64.h for the kernel anymore but still use it for * userspace to avoid code changes. + * + * However, some user programs (e.g. perf) may not want this. They can + * flag __SANE_USERSPACE_TYPES__ to get int-ll64.h here. */ #ifndef __KERNEL__ -# if _MIPS_SZLONG == 64 +# if _MIPS_SZLONG == 64 && !defined(__SANE_USERSPACE_TYPES__) # include <asm-generic/int-l64.h> # else # include <asm-generic/int-ll64.h> |