Re: [PATCH] regcache: Warn if regcache_sync() is called in cache_only mode

Bui Duc Phuc <[email protected]> Mon, 20 Jul 2026 09:41:07 +0700

Newsgroups	dev.linux.lists.driver-core,org.kernel.vger.linux-kernel
Message-ID	<CAABR9nFRhg5YE6X2QCYQ4Zu9LuQi+vgaNai1s8MF8rHQE-2PqQ@mail.gmail.com>

Hi Mark,

Thanks for the clarification.

>
> That's for the caller.
>

Understood. I'll keep the current behavior and leave the error
handling to the caller.

> I'd have hoped it'd be fairly obvious that the device is in an
> indeterminate state after a failed sync, TBH if I/O isn't working
> recovery options are going to be *super* limited.

I won't make any documentation changes.

Best regards,
Phuc