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selftests: cachestat: Fix build warnings on ppc64

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[ Upstream commit bc4d5f5d2debf8bb65fba188313481549ead8576 ]

Fix warnings like:
  test_cachestat.c: In function ‘print_cachestat’:
  test_cachestat.c:30:38: warning: format ‘%llu’ expects argument of
  type ‘long long unsigned int’, but argument 2 has type ‘__u64’ {aka
  ‘long unsigned int’} [-Wformat=]

By switching to unsigned long long for u64 for ppc64 builds.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Michael Ellerman 2024-05-21 13:01:11 +10:00 committed by Greg Kroah-Hartman
parent a1834cfcdf
commit 91bf063423
1 changed files with 1 additions and 0 deletions
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tools/testing/selftests/cachestat/test_cachestat.c
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@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#define _GNU_SOURCE
#define __SANE_USERSPACE_TYPES__ // Use ll64
#include <stdio.h>
#include <stdbool.h>