Merge tag 'perf-urgent-for-mingo-5.7-20200414' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgentperf-urgent-2020-04-19

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

perf stat:

  Jin Yao:

  - Fix no metric header if --per-socket and --metric-only set

build system:

  - Fix python building when built with clang, that was failing if the clang
    version doesn't support -fno-semantic-interposition.

tools UAPI headers:

  Arnaldo Carvalho de Melo:

  - Update various copies of kernel headers, some ended up automatically
    updating build-time generated tables to enable tools such as 'perf trace'
    to decode syscalls and tracepoints arguments.

    Now the tools/perf build is free of UAPI drift warnings.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/tools/include/linux/kernel.h b/tools/include/linux/kernel.h
index cba226948a0c..a7e54a08fb54 100644
--- a/tools/include/linux/kernel.h
+++ b/tools/include/linux/kernel.h
@@ -5,6 +5,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <assert.h>
+#include <linux/build_bug.h>
 #include <linux/compiler.h>
 #include <endian.h>
 #include <byteswap.h>
@@ -35,9 +36,6 @@
 	(type *)((char *)__mptr - offsetof(type, member)); })
 #endif
 
-#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
-#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
-
 #ifndef max
 #define max(x, y) ({				\
 	typeof(x) _max1 = (x);			\