[tip: perf/core] perf tools: Remove needless sort.h include directives

[tip-bot2 for Arnaldo Carvalho de Melo]

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     5c9dbe6da13398d09efc9ec479194afa6d9ec9e6
Gitweb:        https://git.kernel.org/tip/5c9dbe6da13398d09efc9ec479194afa6d9ec9e6
Author:        Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate:    Fri, 30 Aug 2019 11:54:00 -03:00
Committer:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitterDate: Sat, 31 Aug 2019 22:24:10 -03:00

perf tools: Remove needless sort.h include directives

Now that sort.h isn't included by any other header, we can check where
it is really needed, i.e. we can remove it and be sure that it isn't
being obtained indirectly.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-tom8k0lbsxd9joprr8zpu6w1@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/builtin-top.c         | 1 +
 tools/perf/ui/browsers/scripts.c | 1 -
 tools/perf/util/hist.c           | 1 +
 tools/perf/util/mem-events.c     | 1 -
 tools/perf/util/session.c        | 1 -
 5 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 0b7b12c..0f0d962 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -39,6 +39,7 @@
 #include <linux/rbtree.h>
 #include <subcmd/parse-options.h>
 #include "util/parse-events.h"
+#include "util/callchain.h"
 #include "util/cpumap.h"
 #include "util/sort.h"
 #include "util/string2.h"
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index 77809c0..bf1d9f9 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "../../builtin.h"
 #include "../../perf.h"
-#include "../../util/sort.h"
 #include "../../util/util.h"
 #include "../../util/hist.h"
 #include "../../util/debug.h"
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index b526ef3..0978dc4 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -20,6 +20,7 @@
 #include <math.h>
 #include <inttypes.h>
 #include <sys/param.h>
+#include <linux/rbtree.h>
 #include <linux/string.h>
 #include <linux/time64.h>
 #include <linux/zalloc.h>
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c
index 42c3e5a..3a8d38c 100644
--- a/tools/perf/util/mem-events.c
+++ b/tools/perf/util/mem-events.c
@@ -11,7 +11,6 @@
 #include "mem-events.h"
 #include "debug.h"
 #include "symbol.h"
-#include "sort.h"
 
 unsigned int perf_mem_events__loads_ldlat = 30;
 
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index f166da7..e5ac5f3 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -20,7 +20,6 @@
 #include "symbol.h"
 #include "session.h"
 #include "tool.h"
-#include "sort.h"
 #include "cpumap.h"
 #include "perf_regs.h"
 #include "asm/bug.h"