perf tools: No need to include bitops.h in util.h

commit 6dcca6df4b73d409628c7b4464c63d4eb9d4d13a upstream.

When we switched to the kernel's roundup_pow_of_two we forgot to remove
this include from util.h, do it now.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: 91529834d1de ("perf evlist: Use roundup_pow_of_two")
Link: http://lkml.kernel.org/n/tip-kfye5rxivib6155cltx0bw4h@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
[bwh: Backported to 4.4 as dependency of "tools include: Adopt linux/bits.h":
 - Include <linux/compiler.h> in util/string.c to avoid build regression
 - Adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
index accb7ece1d3cbf1d00b08adc9c6f3dc1b96d7a53..3d7af024c73fd0b99300635a7985798509211872 100644 (file)
--- a/tools/perf/util/string.c
+++ b/tools/perf/util/string.c
@@ -1,4 +1,5 @@
 #include "util.h"
+#include <linux/compiler.h>
 #include "linux/string.h"
 
 #define K 1024LL

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index dcc659017976da2a90ae67e51b922bcb7bb99a51..ee5d1dfe13da0bef252e311123fb4c323e231345 100644 (file)
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -76,7 +76,6 @@
 #include <sys/ttydefaults.h>
 #include <api/fs/tracing_path.h>
 #include <termios.h>
-#include <linux/bitops.h>
 #include <termios.h>
 
 extern const char *graph_line;