Messages in this thread | | | Subject | Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c | From | Desmond Cheong Zhi Xi <> | Date | Mon, 2 Aug 2021 18:44:04 +0800 |
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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 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. >> >> v1 -> v2: >> Patch 2: >> - Updated the kerneldoc on the lock design of drm_file.master to explain >> the use of lockdep_assert(). As suggested by Boqun Feng. >> >> Link: https://lore.kernel.org/lkml/20210722092929.244629-2-desmondcheongzx@gmail.com/ [1] > > Can you pls also cc: this to intel-gfx so the local CI there can pick it > up and verify? Just to check we got it all. > -Daniel >
Oops my bad, I missed out the CI for this series. Will resend with the proper cc.
Best wishes, Desmond
> >> >> 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/drm/drm_file.h | 4 ++++ >> include/linux/lockdep.h | 41 +++++++++++++++++++------------------- >> 3 files changed, 28 insertions(+), 23 deletions(-) >> >> -- >> 2.25.1 >> >
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