On Sat, Sep 14, 2024 at 05:30:37PM +0100, Gary Guo wrote:
> On Fri, 13 Sep 2024 22:17:56 +0100
> Conor Dooley <conor@xxxxxxxxxx> wrote:
> > error[E0425]: cannot find function `__mutex_init` in crate `bindings`
> > --> /stuff/linux/rust/kernel/sync/lock/mutex.rs:104:28
> > |
> > 104 | unsafe { bindings::__mutex_init(ptr, name, key) }
> > | ^^^^^^^^^^^^ help: a function with a similar name exists: `__mutex_rt_init`
> > |
> > ::: /stuff/brsdk/work/linux/rust/bindings/bindings_generated.rs:12907:5
> > |
> > 12907 | / pub fn __mutex_rt_init(
> > 12908 | | lock: *mut mutex,
> > 12909 | | name: *const core::ffi::c_char,
> > 12910 | | key: *mut lock_class_key,
> > 12911 | | );
> > | |_____- similarly named function `__mutex_rt_init` defined here
> >
> > error: aborting due to 1 previous error
> >
>
> Do you have PREEMPT_RT enabled?
I do indeed.
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