From cec07f53c398f22576df77052c4777dc13f14962 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 7 Jul 2016 18:28:43 -0300
Subject: perf tools: Move syscall number fallbacks from perf-sys.h to
 tools/arch/x86/include/asm/

And remove the empty tools/arch/x86/include/asm/unistd_{32,64}.h files
introduced by eae7a755ee81 ("perf tools, x86: Build perf on older
user-space as well").

This way we get closer to mirroring the kernel for cases where __NR_
can't be found for some include path/_GNU_SOURCE/whatever scenario.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-kpj6m3mbjw82kg6krk2z529e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/config/Makefile              |  1 +
 tools/perf/perf-sys.h                   | 18 ------------------
 tools/perf/util/include/asm/unistd_32.h |  1 -
 tools/perf/util/include/asm/unistd_64.h |  1 -
 4 files changed, 1 insertion(+), 20 deletions(-)
 delete mode 100644 tools/perf/util/include/asm/unistd_32.h
 delete mode 100644 tools/perf/util/include/asm/unistd_64.h

(limited to 'tools/perf')

diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index c7e269a7ca37..7d2ea691c11b 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -209,6 +209,7 @@ CFLAGS += -I$(src-perf)/arch/$(ARCH)/include
 CFLAGS += -I$(srctree)/tools/include/
 CFLAGS += -I$(srctree)/arch/$(ARCH)/include/uapi
 CFLAGS += -I$(srctree)/arch/$(ARCH)/include
+CFLAGS += -I$(srctree)/tools/arch/$(ARCH)/include
 CFLAGS += -I$(srctree)/include/uapi
 CFLAGS += -I$(srctree)/include
 
diff --git a/tools/perf/perf-sys.h b/tools/perf/perf-sys.h
index 83a25cef82fd..5cee8a3d0455 100644
--- a/tools/perf/perf-sys.h
+++ b/tools/perf/perf-sys.h
@@ -11,29 +11,11 @@
 #if defined(__i386__)
 #define cpu_relax()	asm volatile("rep; nop" ::: "memory");
 #define CPUINFO_PROC	{"model name"}
-#ifndef __NR_perf_event_open
-# define __NR_perf_event_open 336
-#endif
-#ifndef __NR_futex
-# define __NR_futex 240
-#endif
-#ifndef __NR_gettid
-# define __NR_gettid 224
-#endif
 #endif
 
 #if defined(__x86_64__)
 #define cpu_relax()	asm volatile("rep; nop" ::: "memory");
 #define CPUINFO_PROC	{"model name"}
-#ifndef __NR_perf_event_open
-# define __NR_perf_event_open 298
-#endif
-#ifndef __NR_futex
-# define __NR_futex 202
-#endif
-#ifndef __NR_gettid
-# define __NR_gettid 186
-#endif
 #endif
 
 #ifdef __powerpc__
diff --git a/tools/perf/util/include/asm/unistd_32.h b/tools/perf/util/include/asm/unistd_32.h
deleted file mode 100644
index 8b137891791f..000000000000
--- a/tools/perf/util/include/asm/unistd_32.h
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/tools/perf/util/include/asm/unistd_64.h b/tools/perf/util/include/asm/unistd_64.h
deleted file mode 100644
index 8b137891791f..000000000000
--- a/tools/perf/util/include/asm/unistd_64.h
+++ /dev/null
@@ -1 +0,0 @@
-
-- 
cgit v1.2.3