[RESEND PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c

2021-08-02 Thread Desmond Cheong Zhi Xi
Hi all, My bad for the resend. Adding cc: intel-gfx, and the maintainers and mailing lists for include/drm/drm_file.h. Following a discussion on the patch ("drm: use the lookup lock in drm_is_current_master") [1], Peter Zijlstra proposed new lockdep_assert helpers to make it convenient to compose

Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c

2021-08-02 Thread Desmond Cheong Zhi Xi
On 2/8/21 4:26 pm, Daniel Vetter wrote: On Sat, Jul 31, 2021 at 04:24:56PM +0800, Desmond Cheong Zhi Xi wrote: Hi, Following a discussion on the patch ("drm: use the lookup lock in drm_is_current_master") [1], Peter Zijlstra proposed new lockdep_assert helpers to make it convenient to compose l

Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c

2021-08-02 Thread Peter Zijlstra
On Mon, Aug 02, 2021 at 10:26:16AM +0200, Daniel Vetter wrote: > On Sat, Jul 31, 2021 at 04:24:56PM +0800, Desmond Cheong Zhi Xi wrote: > > Hi, > > > > Following a discussion on the patch ("drm: use the lookup lock in > > drm_is_current_master") [1], Peter Zijlstra proposed new lockdep_assert > >

Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c

2021-08-02 Thread Daniel Vetter
On Sat, Jul 31, 2021 at 04:24:56PM +0800, Desmond Cheong Zhi Xi wrote: > Hi, > > Following a discussion on the patch ("drm: use the lookup lock in > drm_is_current_master") [1], Peter Zijlstra proposed new lockdep_assert > helpers to make it convenient to compose lockdep checks together. > > This

[PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c

2021-07-31 Thread Desmond Cheong Zhi Xi
Hi, Following a discussion on the patch ("drm: use the lookup lock in drm_is_current_master") [1], Peter Zijlstra proposed new lockdep_assert helpers to make it convenient to compose lockdep checks together. This series includes the patch that introduces the new lockdep helpers, then utilizes the