perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies

errno.h isn't used in auxtrace.h so remove it and fix build failures
caused by transitive dependencies through auxtrace.h on errno.h.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

9 files changed, 9 insertions, 1 deletions

diff --git a/tools/perf/arch/arm/annotate/instructions.c b/tools/perf/arch/arm/annotate/instructions.c
index cf91a43362b0..5e667b0f5512 100644
--- a/tools/perf/arch/arm/annotate/instructions.c
+++ b/tools/perf/arch/arm/annotate/instructions.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/compiler.h>
 #include <linux/zalloc.h>
+#include <errno.h>
 #include <sys/types.h>
 #include <regex.h>
 #include <stdlib.h>
diff --git a/tools/perf/arch/arm/util/auxtrace.c b/tools/perf/arch/arm/util/auxtrace.c
index 3b8eca0ffb17..eb6404267f17 100644
--- a/tools/perf/arch/arm/util/auxtrace.c
+++ b/tools/perf/arch/arm/util/auxtrace.c
@@ -5,6 +5,7 @@
  */
 
 #include <dirent.h>
+#include <errno.h>
 #include <stdbool.h>
 #include <linux/coresight-pmu.h>
 #include <linux/zalloc.h>
diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c
index d465d093e7eb..16cb62d40bd9 100644
--- a/tools/perf/arch/arm64/annotate/instructions.c
+++ b/tools/perf/arch/arm64/annotate/instructions.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/compiler.h>
+#include <errno.h>
 #include <sys/types.h>
 #include <regex.h>
 #include <stdlib.h>
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c
index cac43cde7dbe..d5ec1408d0ae 100644
--- a/tools/perf/arch/arm64/util/arm-spe.c
+++ b/tools/perf/arch/arm64/util/arm-spe.c
@@ -10,6 +10,7 @@
 #include <linux/log2.h>
 #include <linux/string.h>
 #include <linux/zalloc.h>
+#include <errno.h>
 #include <time.h>
 
 #include "../../../util/cpumap.h"
diff --git a/tools/perf/arch/arm64/util/hisi-ptt.c b/tools/perf/arch/arm64/util/hisi-ptt.c
index eac9739c87e6..fe457fd58c9e 100644
--- a/tools/perf/arch/arm64/util/hisi-ptt.c
+++ b/tools/perf/arch/arm64/util/hisi-ptt.c
@@ -9,6 +9,7 @@
 #include <linux/bitops.h>
 #include <linux/log2.h>
 #include <linux/zalloc.h>
+#include <errno.h>
 #include <time.h>
 
 #include <internal/lib.h> // page_size
diff --git a/tools/perf/arch/powerpc/util/auxtrace.c b/tools/perf/arch/powerpc/util/auxtrace.c
index 62c6f67f1bbe..292ea335e4ff 100644
--- a/tools/perf/arch/powerpc/util/auxtrace.c
+++ b/tools/perf/arch/powerpc/util/auxtrace.c
@@ -2,7 +2,7 @@
 /*
  * VPA support
  */
-
+#include <errno.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/string.h>
diff --git a/tools/perf/arch/s390/util/auxtrace.c b/tools/perf/arch/s390/util/auxtrace.c
index 5068baa3e092..1a3676145066 100644
--- a/tools/perf/arch/s390/util/auxtrace.c
+++ b/tools/perf/arch/s390/util/auxtrace.c
@@ -1,3 +1,4 @@
+#include <errno.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <linux/kernel.h>
diff --git a/tools/perf/arch/x86/tests/topdown.c b/tools/perf/arch/x86/tests/topdown.c
index 1eba3b4594ef..3ee4e5e71be3 100644
--- a/tools/perf/arch/x86/tests/topdown.c
+++ b/tools/perf/arch/x86/tests/topdown.c
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
+#include <errno.h>
 #include "arch-tests.h"
 #include "../util/topdown.h"
 #include "debug.h"
diff --git a/tools/perf/arch/x86/util/topdown.c b/tools/perf/arch/x86/util/topdown.c
index 0d01b662627a..bafd285119d7 100644
--- a/tools/perf/arch/x86/util/topdown.c
+++ b/tools/perf/arch/x86/util/topdown.c
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
+#include <errno.h>
 #include "util/evlist.h"
 #include "util/pmu.h"
 #include "util/pmus.h"