[tip:perf/core] perf tools: Don't include terminal handling headers in util.h

[tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com>]

Commit-ID:  b0742e90f5ab904aa835350c28bcec48e9109379
Gitweb:     http://git.kernel.org/tip/b0742e90f5ab904aa835350c28bcec48e9109379
Author:     Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Tue, 18 Apr 2017 11:08:10 -0300
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 19 Apr 2017 13:01:53 -0300

perf tools: Don't include terminal handling headers in util.h

Continuing the disentanglement, mostly the TUI needs CTRL(c), that is
in sys/ttydefaults.h and term.c needs the termios headers.

And term.h needs to be added to a few places too.

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>
Link: http://lkml.kernel.org/n/tip-il19zna7qj9ytavdbwlipc7t@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/builtin-kvm.c          | 1 +
 tools/perf/builtin-top.c          | 1 +
 tools/perf/ui/browsers/annotate.c | 1 +
 tools/perf/ui/browsers/header.c   | 2 ++
 tools/perf/ui/browsers/hists.c    | 1 +
 tools/perf/util/parse-events.c    | 2 +-
 tools/perf/util/term.c            | 6 +++++-
 tools/perf/util/util.h            | 4 ----
 8 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 4066042..4002277 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -3,6 +3,7 @@
 
 #include "util/evsel.h"
 #include "util/evlist.h"
+#include "util/term.h"
 #include "util/util.h"
 #include "util/cache.h"
 #include "util/symbol.h"
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index ec3247d..47984a8 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -40,6 +40,7 @@
 #include "util/cpumap.h"
 #include "util/xyarray.h"
 #include "util/sort.h"
+#include "util/term.h"
 #include "util/intlist.h"
 #include "util/parse-branch-options.h"
 #include "arch/common.h"
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 2ed6412..d990ad0 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -12,6 +12,7 @@
 #include <inttypes.h>
 #include <pthread.h>
 #include <linux/kernel.h>
+#include <sys/ttydefaults.h>
 
 struct disasm_line_samples {
 	double		percent;
diff --git a/tools/perf/ui/browsers/header.c b/tools/perf/ui/browsers/header.c
index edbeaaf..e2c9390 100644
--- a/tools/perf/ui/browsers/header.c
+++ b/tools/perf/ui/browsers/header.c
@@ -8,6 +8,8 @@
 #include "util/header.h"
 #include "util/session.h"
 
+#include <sys/ttydefaults.h>
+
 static void ui_browser__argv_write(struct ui_browser *browser,
 				   void *entry, int row)
 {
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 0916575..a271b48 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <linux/rbtree.h>
+#include <sys/ttydefaults.h>
 
 #include "../../util/evsel.h"
 #include "../../util/evlist.h"
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 580f0e1..f3dd1aa 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -1,7 +1,7 @@
 #include <linux/hw_breakpoint.h>
 #include <linux/err.h>
 #include <errno.h>
-#include "util.h"
+#include "term.h"
 #include "../perf.h"
 #include "evlist.h"
 #include "evsel.h"
diff --git a/tools/perf/util/term.c b/tools/perf/util/term.c
index 90b47d8..8f254a7 100644
--- a/tools/perf/util/term.c
+++ b/tools/perf/util/term.c
@@ -1,4 +1,8 @@
-#include "util.h"
+#include "term.h"
+#include <stdlib.h>
+#include <termios.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
 
 void get_term_dimensions(struct winsize *ws)
 {
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 397676c..fa8c2e5 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -17,7 +17,6 @@
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
-#include <term.h>
 #include <limits.h>
 #include <sys/param.h>
 #include <sys/types.h>
@@ -35,11 +34,8 @@
 #include <sys/ioctl.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <sys/ttydefaults.h>
 #include <api/fs/tracing_path.h>
-#include <termios.h>
 #include <linux/bitops.h>
-#include <termios.h>
 
 extern char buildid_dir[];