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Tue, 23 Jan 2024 12:52:31 +1100 (AEDT) Date: Tue, 23 Jan 2024 12:52:27 +1100 From: Stephen Rothwell To: Christian Brauner Cc: Baokun Li , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the vfs-brauner tree Message-ID: <20240123125227.0521c8d9@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/wwEr_+0bHO.BR4FXWEX7H1T"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/wwEr_+0bHO.BR4FXWEX7H1T Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the vfs-brauner tree, today's linux-next build (powerpc allnoconfig) failed like this: In file included from : In function 'i_size_read', inlined from '__iomap_dio_rw' at fs/iomap/direct-io.c:570:16: include/linux/compiler_types.h:435:45: error: call to '__compiletime_assert= _229' declared with attribute error: Need native word sized stores/loads fo= r atomicity. 435 | _compiletime_assert(condition, msg, __compiletime_assert_, = __COUNTER__) | ^ include/linux/compiler_types.h:416:25: note: in definition of macro '__comp= iletime_assert' 416 | prefix ## suffix(); = \ | ^~~~~~ include/linux/compiler_types.h:435:9: note: in expansion of macro '_compile= time_assert' 435 | _compiletime_assert(condition, msg, __compiletime_assert_, = __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:438:9: note: in expansion of macro 'compilet= ime_assert' 438 | compiletime_assert(__native_word(t), = \ | ^~~~~~~~~~~~~~~~~~ include/asm-generic/barrier.h:206:9: note: in expansion of macro 'compileti= me_assert_atomic_type' 206 | compiletime_assert_atomic_type(*p); = \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/fs.h:911:16: note: in expansion of macro 'smp_load_acquire' 911 | return smp_load_acquire(&inode->i_size); | ^~~~~~~~~~~~~~~~ Caused by commit 4bbd51d0f0ad ("fs: make the i_size_read/write helpers be smp_load_acquire= /store_release()") I have used the vfs-brauner tree from next-20240122 for today. --=20 Cheers, Stephen Rothwell --Sig_/wwEr_+0bHO.BR4FXWEX7H1T Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmWvG9sACgkQAVBC80lX 0Gx1pAf+Pp3PjPzFgxC3P/a1IpT8KMzUv2pWUgcj5V8YoY2CDrQ2GngcpGhBDOu9 yXfMmRwl2otPoa1S91d5M/7yCd7HNnfwaKTNMfqfUKc+H/nPBwmOZjxVmDWKp4PJ CM8l2TgLD3ysiV3nTc0WkuiynuBx9UqH+YGSxe4JNTXJEvKdOYBxV2dbKtO8mnbJ 79tt37I3phHjGCGbe/Kc2I0EIaHgxp0AjP34CREu2Pw8oYDTbZi0lj7orokHpCi4 FYhtNW0TNWNDJoNEjFuXhvZj2TuZ3m0uL74itjabtkAsIbvKWEb2qt/+6Ok/8Y4L eoqP02gtV+uHTWlKO4OEoYJQ+/+mkA== =QcsJ -----END PGP SIGNATURE----- --Sig_/wwEr_+0bHO.BR4FXWEX7H1T--