| Message ID | 20210730041515.1430237-1-desmondcheongzx@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | locking/lockdep, drm: apply new lockdep assert in drm_auth.c | expand |
On 7/30/21 12:15 AM, 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 series includes the patch that introduces the new lockdep helpers, > then utilizes these helpers in drm_is_current_master_locked in the > following patch. > > Link: https://lore.kernel.org/lkml/20210722092929.244629-2-desmondcheongzx@gmail.com/ [1] > > Best wishes, > Desmond > > Desmond Cheong Zhi Xi (1): > drm: add lockdep assert to drm_is_current_master_locked > > Peter Zijlstra (1): > locking/lockdep: Provide lockdep_assert{,_once}() helpers > > drivers/gpu/drm/drm_auth.c | 6 +++--- > include/linux/lockdep.h | 41 +++++++++++++++++++------------------- > 2 files changed, 24 insertions(+), 23 deletions(-) > This patch series looks good to me. Acked-by: Waiman Long <longman@redhat.com> Thanks!
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 these helpers in drm_is_current_master_locked in the following patch. Link: https://lore.kernel.org/lkml/20210722092929.244629-2-desmondcheongzx@gmail.com/ [1] Best wishes, Desmond Desmond Cheong Zhi Xi (1): drm: add lockdep assert to drm_is_current_master_locked Peter Zijlstra (1): locking/lockdep: Provide lockdep_assert{,_once}() helpers drivers/gpu/drm/drm_auth.c | 6 +++--- include/linux/lockdep.h | 41 +++++++++++++++++++------------------- 2 files changed, 24 insertions(+), 23 deletions(-)