Re: Build failure with 6.9-rt5 on arm64; works on amd64 and 6.9-rc6 on arm64

[Diederik de Haas <didi.debian@xxxxxxxxx>]

On Friday, 17 May 2024 15:08:36 CEST Diederik de Haas wrote:
> In file included from
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/in
> clude/linux/rwsem.h:15, from
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/in
> clude/linux/notifier.h:15, from
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/in
> clude/linux/clk.h:14, from
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/dr
> ivers/pinctrl/renesas/pinctrl-rzg2l.c:10:
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/dr
> ivers/pinctrl/renesas/pinctrl-rzg2l.c: In function ‘rzg2l_gpio_irq_restore’:
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/dr
> ivers/pinctrl/renesas/pinctrl-rzg2l.c:2072:52: error: ‘spinlock_t’ {aka
> ‘struct spinlock’} has no member named ‘rlock’; did you mean ‘lock’? 2072 |
>                 raw_spin_lock_irqsave(&pctrl->lock.rlock, flags);
>       |                                                    ^~~~~
> 
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/inc
> lude/linux/spinlock.h:244:48: note: in definition of macro
> ‘raw_spin_lock_irqsave’ 244 |                 flags =
> _raw_spin_lock_irqsave(lock);   \
> 
>       |                                                ^~~~
> 
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/dri
> vers/pinctrl/renesas/pinctrl-rzg2l.c:2076:57: error: ‘spinlock_t’ {aka
> ‘struct spinlock’} has no member named ‘rlock’; did you mean ‘lock’? 2076 |
>                 raw_spin_unlock_irqrestore(&pctrl->lock.rlock, flags);
>       |                                                         ^~~~~
> 
> /home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/inc
> lude/linux/spinlock.h:282:45: note: in definition of macro
> ‘raw_spin_unlock_irqrestore’ 282 |                
> _raw_spin_unlock_irqrestore(lock, flags);       \
>       |                                             ^~~~
> 
> make[8]: ***
> [/home/diederik/dev/debian/salsa/kernel-team/linux/debian/build/source_rt/s
> cripts/Makefile.build:249: drivers/pinctrl/renesas/pinctrl-rzg2l.o] Error 1

https://salsa.debian.org/kernel-team/linux/-/merge_requests/1081#note_492742
pointed me to the following 2 commits which got added in 6.9-rc7:

https://git.kernel.org/linus/aa43c15a790cf083a6e6a7c531cffd27a5e1fd4f
https://git.kernel.org/linus/02cd2d3be1c31a3fd328ee83e576340d34bc57d9

I'm inclined to think those are very relevant, but I don't know enough
about this material to be sure.

Cheers,
  Diederik

Attachment: signature.asc
Description: This is a digitally signed message part.