[PATCH 40/57] perf tests: Remove needless headers for bp_account

[Arnaldo Carvalho de Melo]

From: Leo Yan <leo.yan@xxxxxxxxxx>

A few headers are not needed and were introduced by copying from other
test file.  This patch removes the needless headers for the breakpoint
accounting testing.

Signed-off-by: Leo Yan <leo.yan@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Brajeswar Ghosh <brajeswar.linux@xxxxxxxxx>
Cc: Florian Fainelli <f.fainelli@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Michael Petlan <mpetlan@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Song Liu <songliubraving@xxxxxx>
Cc: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Link: http://lore.kernel.org/lkml/20191018085531.6348-1-leo.yan@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/tests/bp_account.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/tools/perf/tests/bp_account.c b/tools/perf/tests/bp_account.c
index 016bba2c142d..52ff7a462670 100644
--- a/tools/perf/tests/bp_account.c
+++ b/tools/perf/tests/bp_account.c
@@ -10,11 +10,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <sys/ioctl.h>
-#include <time.h>
 #include <fcntl.h>
-#include <signal.h>
-#include <sys/mman.h>
-#include <linux/compiler.h>
 #include <linux/hw_breakpoint.h>
 
 #include "tests.h"
-- 
2.21.0