selftests/bpf: Fix missing ARRAY_SIZE() definition in bench.c

BugLink: https://bugs.launchpad.net/bugs/2089340

[ Upstream commit d44c93fc2f5a0c47b23fa03d374e45259abd92d2 ]

Add a "bpf_util.h" include to avoid the following error seen compiling for
mips64el with musl libc:

  bench.c: In function 'find_benchmark':
  bench.c:590:25: error: implicit declaration of function 'ARRAY_SIZE' [-Werror=implicit-function-declaration]
    590 |         for (i = 0; i < ARRAY_SIZE(benchs); i++) {
        |                         ^~~~~~~~~~
  cc1: all warnings being treated as errors

Fixes: 8e7c2a023a ("selftests/bpf: Add benchmark runner infrastructure")
Signed-off-by: Tony Ambardar <tony.ambardar@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/bc4dde77dfcd17a825d8f28f72f3292341966810.1721713597.git.tony.ambardar@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

This commit is contained in:

Tony Ambardar

2024-07-22 22:54:34 -07:00

committed by

Mehmet Basaran

parent 256880cfca

commit d8a4e7397b

1 changed files with 1 additions and 0 deletions

									
										tools/testing/selftests/bpf/bench.c
									
		+1
		
												View File
												
				@@ -10,6 +10,7 @@

				#include <sys/sysinfo.h>

				#include <signal.h>

				#include "bench.h"

				#include "bpf_util.h"

				#include "testing_helpers.h"

				struct env env = {