On 8/28/23 12:26, Boris Brezillon wrote:
> On Sun, 27 Aug 2023 20:54:36 +0300
> Dmitry Osipenko wrote:
>
>> Introduce kref_put_ww_mutex() helper that will handle the wait-wound
>> mutex auto-locking on kref_put(). This helper is wanted by DRM drivers
>> that extensively use dma-reservation
On Sun, 27 Aug 2023 20:54:36 +0300
Dmitry Osipenko wrote:
> Introduce kref_put_ww_mutex() helper that will handle the wait-wound
> mutex auto-locking on kref_put(). This helper is wanted by DRM drivers
> that extensively use dma-reservation locking which in turns uses ww-mutex.
>
>
Introduce kref_put_ww_mutex() helper that will handle the wait-wound
mutex auto-locking on kref_put(). This helper is wanted by DRM drivers
that extensively use dma-reservation locking which in turns uses ww-mutex.
Signed-off-by: Dmitry Osipenko
---
include/linux/kref.h | 12
