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Sat, 25 May 2024 04:33:00 +0000 (UTC) Message-ID: Date: Fri, 24 May 2024 21:32:46 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: Muhammad Usama Anjum , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, akpm@linux-foundation.org, linux-mm@kvack.org Subject: Re: [PATCH] selftests/mm: Fix build warnings on ppc64 To: Michael Ellerman , linux-kselftest@vger.kernel.org, skhan@linuxfoundation.org References: <20240521030219.57439-1-mpe@ellerman.id.au> Content-Language: en-US From: Muhammad Usama Anjum In-Reply-To: <20240521030219.57439-1-mpe@ellerman.id.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Stat-Signature: eharm3hxy8zkjwtb9bp6quoat647dej1 X-Rspamd-Queue-Id: EFD64160006 X-Rspam-User: X-Rspamd-Server: rspam01 X-HE-Tag: 1716611583-918044 X-HE-Meta: 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 Y7N8xEUG uNFT97l+jYqoRS2fMETCgBBCHByA5mlPz8L2YWyrfR2ppjfDb9ixGUPBOVjyfrfhEx3Qs6/D8RquBBW98WwRQy5INoUDUfV8TwLvAHs6IxN6PkYZUkrnezz1hOE6fhJ3tlo68RruenCHG4IgZonvKQwVRVmVE1JPHm5EByJPUKy/BXJWcuvPbXQLodLIcL39UVFUb1I6HNbrvNBU6rrjxIaf+ztyk+p3KOq3gERREwVVAV25T5qOp64pgQpv3IXHBWUSP8f7tv+WVKaAE/N15JZjzSzkxFFbrIIzf0FzaSupqDyME6zGlPbT3IHCEHvA1zTIcEhcDYjhfb7tyq6gO2nAjuy0rG0jUDGwj2M951gIaIuV7LXd/tH++n3NoZA5lA67pBqxl+ya3ALL/a57lVhjNgYs7zpvCfsaJpe3239b8HJh9ruBMEY3v3lLoKF+R7Na7 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 Reviewed-by: Muhammad Usama Anjum > --- > 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 > #include > #include > 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 > #include > #include -- BR, Muhammad Usama Anjum