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charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.48.3 (3.48.3-1.fc38) MIME-Version: 1.0 X-malware-bazaar: not-scanned X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 888FC80002 X-Stat-Signature: cpbnop9f11ht34wuz9xya8ao7fx66r3g X-Rspam-User: X-HE-Tag: 1686297337-825995 X-HE-Meta: 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 MVvq/oGI XaMCS1qfP9YcKkjG48rZBB8Eckq9pbdBtjoPyPl3LOR3Lob3XTXsmtczsopFLiVMW5hu6dujA8k1E7ck6yaOWjZVC7jZnAsi/9K0xl1w/9EPJxKWhGExn6Fau09AmyxjNvRDhLLOj9gfyaDZeP1F9TXTXt85cdso7pR5BCVpB+sNJN3gwPROJ4ED3tO4V04VJxOuIozBPfdbJr4RnKkYon/voZAi+7nEGYqOTh+WVZvcPGsXD35NOkPST5RoWXb1lj5m9+HWePN1gbD8= X-Bogosity: Ham, tests=bogofilter, spamicity=0.024603, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Yujie, > > >=20 > > > > > arch/um/drivers/harddog_user.c:6:10: fatal error: stdio.h: No suc= h file or > > > > > directory > > > 6 | #include > > > | ^~~~~~~~~ > > > compilation terminated. > >=20 > > Wild guess, is this a nolibc toolchain? >=20 > The bot is using the gcc-11 provided by debian distribution, so we think > it is not a "nolibc toolchain". >=20 > compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 >=20 > We can reproduce it on commit fc54a4f15988, and its parent commit is > clean. Please help give some guidance if anything wrong in our test > flow. Thanks. >=20 That was just a misinterpretation. The real issue was fixed by commit 73a23d771033 ("um: harddog: fix modular build"). johannes