On 5/20/24 8:02 PM, Michael Ellerman wrote:
> Fix warnings like:
>
> In file included from uffd-unit-tests.c:8:
> uffd-unit-tests.c: In function ‘uffd_poison_handle_fault’:
> uffd-common.h:45:33: warning: format ‘%llu’ expects argument of type
> ‘long long unsigned int’, but argument 3 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@xxxxxxxxxxxxxx>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
> ---
> tools/testing/selftests/mm/gup_test.c | 1 +
> tools/testing/selftests/mm/uffd-common.h | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/tools/testing/selftests/mm/gup_test.c b/tools/testing/selftests/mm/gup_test.c
> index bd335cf9bc0e..bdeaac67ff9a 100644
> --- a/tools/testing/selftests/mm/gup_test.c
> +++ b/tools/testing/selftests/mm/gup_test.c
> @@ -1,3 +1,4 @@
> +#define __SANE_USERSPACE_TYPES__ // Use ll64
> #include <fcntl.h>
> #include <errno.h>
> #include <stdio.h>
> diff --git a/tools/testing/selftests/mm/uffd-common.h b/tools/testing/selftests/mm/uffd-common.h
> index cc5629c3d2aa..a70ae10b5f62 100644
> --- a/tools/testing/selftests/mm/uffd-common.h
> +++ b/tools/testing/selftests/mm/uffd-common.h
> @@ -8,6 +8,7 @@
> #define __UFFD_COMMON_H__
>
> #define _GNU_SOURCE
> +#define __SANE_USERSPACE_TYPES__ // Use ll64
> #include <stdio.h>
> #include <errno.h>
> #include <unistd.h>
--
BR,
Muhammad Usama Anjum
