* Andrew Morton <[email protected]> wrote:
> (That being said, it's already a mighty task to decrypt your way
> through the maze-like implementation of spin_lock(), lock_kernel(),
> smp_processor_id() etc, etc. I really do wish there was some way we
> could clean up/simplify that stuff before getting in and adding more
> source-level complexity).
yes, that's next on my list, and it's completely independent of
PREEMPT_RT, as 'the maze of spinlock APIs' already exists in the current
kernel. (PREEMPT_RT only makes the problem worse) But dont expect big
wonders.
Ingo
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