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Tue, 6 May 2025 17:26:31 +1000 (AEST) Date: Tue, 6 May 2025 17:26:30 +1000 From: Stephen Rothwell To: Wei Liu Cc: Roman Kisel , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the hyperv tree Message-ID: <20250506172630.4385352a@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_/BIvIskUXxV5zphOHTy92Hcp"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/BIvIskUXxV5zphOHTy92Hcp Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the hyperv tree, today's linux-next build (x86_64 allmodconfig) failed like this: arch/x86/kernel/apic/apic_numachip.c:228:43: error: initialization of 'int = (*)(u32, long unsigned int, unsigned int)' {aka 'int (*)(unsigned int, l= ong unsigned int, unsigned int)'} from incompatible pointer type 'int (*)(= u32, long unsigned int)' {aka 'int (*)(unsigned int, long unsigned int)'}= [-Wincompatible-pointer-types] 228 | .wakeup_secondary_cpu =3D numachip_wakeup_seconda= ry, | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/kernel/apic/apic_numachip.c:228:43: note: (near initialization for= 'apic_numachip1.wakeup_secondary_cpu') arch/x86/kernel/apic/apic_numachip.c:262:43: error: initialization of 'int = (*)(u32, long unsigned int, unsigned int)' {aka 'int (*)(unsigned int, l= ong unsigned int, unsigned int)'} from incompatible pointer type 'int (*)(= u32, long unsigned int)' {aka 'int (*)(unsigned int, long unsigned int)'}= [-Wincompatible-pointer-types] 262 | .wakeup_secondary_cpu =3D numachip_wakeup_seconda= ry, | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/kernel/apic/apic_numachip.c:262:43: note: (near initialization for= 'apic_numachip2.wakeup_secondary_cpu') Caused by commit 2d2d4d8bb009 ("arch/x86: Provide the CPU number in the wakeup AP callback= ") I have used the hyperv tree from next-20250505 for today. --=20 Cheers, Stephen Rothwell --Sig_/BIvIskUXxV5zphOHTy92Hcp Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmgZuaYACgkQAVBC80lX 0GzNSAf/VBy47Wmx+OYgYr1cbxgANwO+xs66XN4zbx+uluy+Pxa2JEKAr5J3XsaN RRbBUhKRx1TOvL9lfGmHWwZsPKBZs+9TXdr6iXO3FokotDOc80mmVp8VS4ksxpse HkplPih7waBuf1FF71V7/hdINwZTCWYFof7KyJzvc+saTk5rPmJkUqqc69ewfrqk dPvKqmaQGIKl2XgmdvAuyieAnaSU0XAiPpK1WvlS2XK1hvDvfaV7R5YLy/7wGka6 AovI43XMV3jeZtBKhfZz9qZqny6ZYR1A+/CXk00/ZijbhcQCyqVCoYlvSq2Gn11O +GmoDOP09daA6/1gvBv76woY/c7sjg== =Pwxt -----END PGP SIGNATURE----- --Sig_/BIvIskUXxV5zphOHTy92Hcp--