Re: [PATCH 0/2] firewire: cdev: replace spin lock with mutex

[Takashi Sakamoto]

On Mon, Sep 28, 2026 at 08:07:22AM +0900, Takashi Sakamoto wrote:
> Hi,
> 
> All execution paths in the cdev layer now run in process context.
> 
> This series replaces the spin lock with mutex to avoid CPU consumption
> while waiting for the lock.
> 
> 
> Takashi Sakamoto (2):
>   firewire: cdev: use atomic_t for iso_resource_auto todo member
>   firewire: cdev: use mutex for client locking
> 
>  drivers/firewire/core-cdev.c | 89 ++++++++++++++++++------------------
>  1 file changed, 45 insertions(+), 44 deletions(-)

Applied to for-next branch.


Regards

Takashi Sakamoto