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openwrt/target/linux/generic/hack-5.4/212-tools_portability.patch

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kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
From 48232d3d931c95953ce2ddfe7da7bb164aef6a73 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 7 Jul 2017 17:03:16 +0200
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
Subject: fix portability of some includes files in tools/ used on the host
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
tools/include/tools/be_byteshift.h | 4 ++++
tools/include/tools/le_byteshift.h | 4 ++++
tools/include/tools/linux_types.h | 22 ++++++++++++++++++++++
3 files changed, 30 insertions(+)
create mode 100644 tools/include/tools/linux_types.h
--- a/tools/include/tools/be_byteshift.h
+++ b/tools/include/tools/be_byteshift.h
@@ -2,6 +2,10 @@
#ifndef _TOOLS_BE_BYTESHIFT_H
#define _TOOLS_BE_BYTESHIFT_H
+#ifndef __linux__
+#include "linux_types.h"
+#endif
+
#include <stdint.h>
static inline uint16_t __get_unaligned_be16(const uint8_t *p)
--- a/tools/include/tools/le_byteshift.h
+++ b/tools/include/tools/le_byteshift.h
@@ -2,6 +2,10 @@
#ifndef _TOOLS_LE_BYTESHIFT_H
#define _TOOLS_LE_BYTESHIFT_H
+#ifndef __linux__
+#include "linux_types.h"
+#endif
+
#include <stdint.h>
static inline uint16_t __get_unaligned_le16(const uint8_t *p)
--- /dev/null
+++ b/tools/include/tools/linux_types.h
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
@@ -0,0 +1,26 @@
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
+#ifndef __LINUX_TYPES_H
+#define __LINUX_TYPES_H
+
+#include <stdint.h>
+
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
+typedef int8_t __s8;
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
+typedef uint8_t __u8;
+typedef uint8_t __be8;
+typedef uint8_t __le8;
+
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
+typedef int16_t __s16;
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
+typedef uint16_t __u16;
+typedef uint16_t __be16;
+typedef uint16_t __le16;
+
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
+typedef int32_t __s32;
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
+typedef uint32_t __u32;
+typedef uint32_t __be32;
+typedef uint32_t __le32;
+
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
+typedef int64_t __s64;
kernel: copy kernel 4.19 code to 5.4 No changes were done to the patches while coping them. Currently they do not apply on top of kernel 5.4. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-23 12:20:11 +00:00
+typedef uint64_t __u64;
+typedef uint64_t __be64;
+typedef uint64_t __le64;
+
+#endif
kernel: fix portability issue with perf on linux 5.4 Remove dependencies on core kernel headers in host tools used to build perf, which break on any non-linux system Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12 13:23:01 +00:00
--- a/tools/include/linux/types.h
+++ b/tools/include/linux/types.h
@@ -7,8 +7,12 @@
#include <stdint.h>
#define __SANE_USERSPACE_TYPES__ /* For PPC64, to get LL64 types */
+#ifndef __linux__
+#include <tools/linux_types.h>
+#else
#include <asm/types.h>
#include <asm/posix_types.h>
+#endif
struct page;
struct kmem_cache;
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -1,4 +1,6 @@
+#ifdef __linux__
#define _XOPEN_SOURCE 500 /* needed for nftw() */
+#endif
#define _GNU_SOURCE /* needed for asprintf() */
/* Parse event JSON files */
@@ -35,6 +37,7 @@
#include <stdlib.h>
#include <errno.h>
#include <string.h>
+#include <strings.h>
#include <ctype.h>
#include <unistd.h>
#include <stdarg.h>
--- a/tools/perf/pmu-events/json.c
+++ b/tools/perf/pmu-events/json.c
@@ -38,7 +38,6 @@
#include <unistd.h>
#include "jsmn.h"
#include "json.h"
-#include <linux/kernel.h>
static char *mapfile(const char *fn, size_t *size)
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