> -----Original Message-----
> From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Sent: Mittwoch, 3. August 2022 15:57
> To: Foglietta, Roberto (ext) (DI FA CTR IPC PRC2)
> <roberto.foglietta.ext@xxxxxxxxxxx>
> Cc: kernel-janitors@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH] ww_mutex_lock/interruptible GPL-only exported w/wo
> CONFIG_DEBUG_LOCK_ALLOC
>
> Hi Roberto,
>
> Those were added in 040a0a371005 ("mutex: Add support for wound/wait style
> locks"). There is no documentation, but it's possible it was done deliberately
> because when you have debugging enabled that's linux specific hence the GPL?
>
Thanks Dan, I received your mail. 😊,
Cheers, R-
