4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> commit a12a4e023a55f058178afea1ada3ce7bf4db94c3 upstream. Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx> Cc: David Ahern <dsahern@xxxxxxxxx> Cc: Jiri Olsa <jolsa@xxxxxxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxxx> Cc: Wang Nan <wangnan0@xxxxxxxxxx> Link: http://lkml.kernel.org/n/tip-7wj865zidu5ylf87i6i7v6z7@xxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- tools/include/linux/log2.h | 3 +++ 1 file changed, 3 insertions(+) --- a/tools/include/linux/log2.h +++ b/tools/include/linux/log2.h @@ -12,6 +12,9 @@ #ifndef _TOOLS_LINUX_LOG2_H #define _TOOLS_LINUX_LOG2_H +#include <linux/bitops.h> +#include <linux/types.h> + /* * non-constant log of base 2 calculators * - the arch may override these in asm/bitops.h if they can be implemented