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b=PG9Fi9nnomvKUYHBZxBPCVigRFGPPv1UK+IHUoIZsAyRUgkfdoti2ObKHhnp1GiWy XKhX9mzIwqevEz0wx8XmV2KgSI4HFniqDgcD6bLPOvm2YoyYokmy3mJtGXipKjy1hr ImE/puTN750GuHyDhozUAegLJAmLOAF9yY17HaXE= Date: Sat, 25 Jan 2025 21:00:16 -0800 From: Andrew Morton To: Linus Torvalds Cc: Uros Bizjak , linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Rothwell , Dan Carpenter , Anders Roxell , Naresh Kamboju Subject: Re: [GIT PULL] MM updates for 6.14-rc1 Message-Id: <20250125210016.815b4260ad539b1e66298d98@linux-foundation.org> In-Reply-To: References: <20250124162248.60104eec848619a187242392@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Stat-Signature: amfmfzhk73i1hdfpggxkyqtdjr8mub39 X-Rspamd-Queue-Id: A107CC0008 X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1737867619-903247 X-HE-Meta: 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 mOYEMQ3W AneeZQjbigptCA0gXlv2E1VrFIAJNMm8GBukLEbDGVDFLW4EuFQ+uNbIGDu+b02k/qHIzrit8cmXzMPfD0okT1hKBZaPnO6oL7WZuZSzEpFjLvIv4tAL87IiS0+xyvfrMabUAbacuDSkQIWc2OUDrMF7s2SGq8LfurkdYK0nQJJteI6wnMhjIivd1Z29b6jAsnyR1i6HoYQ3HXpqAb9M3pVeI7qyIzmjWab1KMxusmK+A/oSY6Sf6zC5ZBLIBqP+zw0vw7kLsh7ZPMtrzemx8JCAVJ8v+SmmTT0XdTzIxpoC1gmTDR+u2sYXTDQ== 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 Sat, 25 Jan 2025 14:09:16 -0800 Linus Torvalds wrote: > On Fri, 24 Jan 2025 at 16:22, Andrew Morton wrote: > > > > Linus, please merge the MM updates for the 6.14 development cycle, > > This does not build at all for me. > > I get > > ./arch/x86/include/asm/current.h:49:9: error: call to undeclared > function '__typeof_unqual__'; ISO C99 and later do not support > implicit function declarations [-Wimplicit-function-declaration] > > when running the Rust 'bindgen', and what seems to be going on is that > my version of *gcc* does support __typeof_unqual__, so I end up with > > CONFIG_CC_HAS_TYPEOF_UNQUAL=y > > in my kernel config, but I think that 'bindgen' that generates the > Rust bindings is based on LLVM, and clearly does not understand > __typeof_unqual__. > > I have bindgen 0.69.5 (plain F40 install), in case somebody wants to test. > > Apparently few people test linux-next with Rust enabled, and the > reports that I find on lkml were ignored. > > I do see reports of this failure on lkml from mid-December, so it's > not like I'm the first person ever to see this. > Well dang, nobody told me, and I assume Stephen didn't find out. Guys, if tree owners are carrying bad patches, please do give them a heads-up! > Anyway, pulled and then unpulled again. OK, I've dropped Uroz's series "Enable strict percpu address space checks", shall resend the pull request soon. And I shall continue to scratch my head over Documentation/rust/quick-start.rst.