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@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-tom8k0lbsxd9joprr8zpu6w1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 0b7b12c..0f0d962 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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"