* Re: Problem with rust module [not found] <CANcniXsneeNs+Hfr9PScU2aYPyvn6re=5T0Cu5dgAa4N_b7m4A@mail.gmail.com> @ 2024-04-26 11:25 ` Miguel Ojeda 2024-04-28 1:00 ` qwer trump 0 siblings, 1 reply; 3+ messages in thread From: Miguel Ojeda @ 2024-04-26 11:25 UTC (permalink / raw) To: qwer trump; +Cc: linux-kbuild, rust-for-linux On Fri, Apr 26, 2024 at 11:46 AM qwer trump <vivazsj@gmail.com> wrote: > > ERROR: modpost: too long symbol > "_RNvNtNtCschHAZg3Q02y_6kernel5print14format_strings4INFO" > [/linux-rust/samples/rust/rust_minimal.ko] > > But I see there are many long symbols in Module.symvers. So I guess there's > something wrong with modpost. This shows up with `CONFIG_MODVERSIONS=y`, but you should not be able to enable the Rust support if you have that enabled (until it gets resolved, see [1][2]). Do you have `CONFIG_MODVERSIONS` enabled? Thanks! Cheers, Miguel [1] https://lore.kernel.org/rust-for-linux/20230111161155.1349375-1-gary@garyguo.net/ [2] https://lore.kernel.org/rust-for-linux/20231115185858.2110875-1-mmaurer@google.com/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Problem with rust module 2024-04-26 11:25 ` Problem with rust module Miguel Ojeda @ 2024-04-28 1:00 ` qwer trump 2024-04-29 14:56 ` Masahiro Yamada 0 siblings, 1 reply; 3+ messages in thread From: qwer trump @ 2024-04-28 1:00 UTC (permalink / raw) To: Miguel Ojeda; +Cc: linux-kbuild, rust-for-linux Hi，Miguel Thanks for your reply. I really have this config enabled. Best Regards Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 于2024年4月26日周五 19:26写道： > > On Fri, Apr 26, 2024 at 11:46 AM qwer trump <vivazsj@gmail.com> wrote: > > > > ERROR: modpost: too long symbol > > "_RNvNtNtCschHAZg3Q02y_6kernel5print14format_strings4INFO" > > [/linux-rust/samples/rust/rust_minimal.ko] > > > > But I see there are many long symbols in Module.symvers. So I guess there's > > something wrong with modpost. > > This shows up with `CONFIG_MODVERSIONS=y`, but you should not be able > to enable the Rust support if you have that enabled (until it gets > resolved, see [1][2]). > > Do you have `CONFIG_MODVERSIONS` enabled? > > Thanks! > > Cheers, > Miguel > > [1] https://lore.kernel.org/rust-for-linux/20230111161155.1349375-1-gary@garyguo.net/ > [2] https://lore.kernel.org/rust-for-linux/20231115185858.2110875-1-mmaurer@google.com/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Problem with rust module 2024-04-28 1:00 ` qwer trump @ 2024-04-29 14:56 ` Masahiro Yamada 0 siblings, 0 replies; 3+ messages in thread From: Masahiro Yamada @ 2024-04-29 14:56 UTC (permalink / raw) To: qwer trump; +Cc: Miguel Ojeda, linux-kbuild, rust-for-linux On Sun, Apr 28, 2024 at 10:01 AM qwer trump <vivazsj@gmail.com> wrote: > > Hi，Miguel > Thanks for your reply. I really have this config enabled. Then, you were attempting to build the rust module with CONFIG_RUST disabled. RUST depends on !MODVERSIONS. > > Best Regards > > Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 于2024年4月26日周五 19:26写道： > > > > On Fri, Apr 26, 2024 at 11:46 AM qwer trump <vivazsj@gmail.com> wrote: > > > > > > ERROR: modpost: too long symbol > > > "_RNvNtNtCschHAZg3Q02y_6kernel5print14format_strings4INFO" > > > [/linux-rust/samples/rust/rust_minimal.ko] > > > > > > But I see there are many long symbols in Module.symvers. So I guess there's > > > something wrong with modpost. > > > > This shows up with `CONFIG_MODVERSIONS=y`, but you should not be able > > to enable the Rust support if you have that enabled (until it gets > > resolved, see [1][2]). > > > > Do you have `CONFIG_MODVERSIONS` enabled? > > > > Thanks! > > > > Cheers, > > Miguel > > > > [1] https://lore.kernel.org/rust-for-linux/20230111161155.1349375-1-gary@garyguo.net/ > > [2] https://lore.kernel.org/rust-for-linux/20231115185858.2110875-1-mmaurer@google.com/ > -- Best Regards Masahiro Yamada ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-04-29 14:57 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <CANcniXsneeNs+Hfr9PScU2aYPyvn6re=5T0Cu5dgAa4N_b7m4A@mail.gmail.com>
2024-04-26 11:25 ` Problem with rust module Miguel Ojeda
2024-04-28 1:00 ` qwer trump
2024-04-29 14:56 ` Masahiro Yamada
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).