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| author |   Irina Tirdea <irina.tirdea@gmail.com> | 2012-09-11 01:14:59 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-11 11:46:09 -0300 |
| commit | 86d5a70c1eeb3d35bcadc94753fd9651df8835a8 (patch) | |
| tree | 307b48dbbd05bd2bc52800ab83068f8f362bba52 | |
| parent | perf tools: Add missing perf_regs.h file to MANIFEST (diff) | |
| download | linux-dev-86d5a70c1eeb3d35bcadc94753fd9651df8835a8.tar.xz linux-dev-86d5a70c1eeb3d35bcadc94753fd9651df8835a8.zip | |
perf tools: Update types definitions for Android
Some type definitions are missing from Android or are already defined in
bionic and lead to redefinition errors.
Android defines in types.h __le32. Since perf is wrapping <linux/types.h> with a
local version, we need to define this constant in the local version too.
Error in Android:
In file included from bionic/libc/include/unistd.h:36:0,
from external/perf/tools/perf/util/util.h:46,
from external/perf/tools/perf/util/cache.h:5,
from external/perf/tools/perf/util/abspath.c:1:
bionic/libc/kernel/common/linux/capability.h:60:2:
error: unknown type name '__le32'
roundup() definition is missing:
util/symbol.c: In function 'symbols__fixup_end':
util/symbol.c:106: warning: implicit declaration of function 'roundup'
util/symbol.c:106: warning: nested extern declaration of 'roundup'
__force macro defined in perf is also defined in libc which leads to
redefinition errors. In order to avoid these, we guard these definition
with
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Irina Tirdea <irina.tirdea@intel.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1347315303-29906-3-git-send-email-irina.tirdea@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/include/linux/compiler.h | 4 | ||||
| -rw-r--r-- | tools/perf/util/include/linux/kernel.h | 9 | ||||
| -rw-r--r-- | tools/perf/util/include/linux/types.h | 8 |
3 files changed, 21 insertions, 0 deletions
diff --git a/tools/perf/util/include/linux/compiler.h b/tools/perf/util/include/linux/compiler.h index 2dc867128e46..ce2367b7b3f6 100644 --- a/tools/perf/util/include/linux/compiler.h +++ b/tools/perf/util/include/linux/compiler.h @@ -12,4 +12,8 @@ #define __used __attribute__((__unused__)) #define __packed __attribute__((__packed__)) +#ifndef __force +#define __force +#endif + #endif diff --git a/tools/perf/util/include/linux/kernel.h b/tools/perf/util/include/linux/kernel.h index 4af9a10cc2d2..a978f269d8d2 100644 --- a/tools/perf/util/include/linux/kernel.h +++ b/tools/perf/util/include/linux/kernel.h @@ -46,6 +46,15 @@ _min1 < _min2 ? _min1 : _min2; }) #endif +#ifndef roundup +#define roundup(x, y) ( \ +{ \ + const typeof(y) __y = y; \ + (((x) + (__y - 1)) / __y) * __y; \ +} \ +) +#endif + #ifndef BUG_ON #ifdef NDEBUG #define BUG_ON(cond) do { if (cond) {} } while (0) diff --git a/tools/perf/util/include/linux/types.h b/tools/perf/util/include/linux/types.h index 12de3b8112f9..eb464786c084 100644 --- a/tools/perf/util/include/linux/types.h +++ b/tools/perf/util/include/linux/types.h @@ -3,6 +3,14 @@ #include <asm/types.h> +#ifndef __bitwise +#define __bitwise +#endif + +#ifndef __le32 +typedef __u32 __bitwise __le32; +#endif + #define DECLARE_BITMAP(name,bits) \ unsigned long name[BITS_TO_LONGS(bits)] |