LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Desmond Cheong Zhi Xi <desmondcheongzx@gmail.com>
To: maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	tzimmermann@suse.de, airlied@linux.ie, peterz@infradead.org,
	mingo@redhat.com, will@kernel.org, longman@redhat.com,
	boqun.feng@gmail.com, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, skhan@linuxfoundation.org,
	gregkh@linuxfoundation.org,
	linux-kernel-mentees@lists.linuxfoundation.org
Subject: Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c
Date: Mon, 2 Aug 2021 18:44:04 +0800	[thread overview]
Message-ID: <4d871d0e-3b51-8a21-49e5-1a413bf71d4d@gmail.com> (raw)
In-Reply-To: <YQesKIRQKYyTFyxJ@phenom.ffwll.local>

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
>>
> 


      parent reply	other threads:[~2021-08-02 10:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-31  8:24 Desmond Cheong Zhi Xi
2021-07-31  8:24 ` [PATCH v2 1/2] locking/lockdep: Provide lockdep_assert{,_once}() helpers Desmond Cheong Zhi Xi
2021-08-02  9:49   ` Maarten Lankhorst
2021-07-31  8:24 ` [PATCH v2 2/2] drm: add lockdep assert to drm_is_current_master_locked Desmond Cheong Zhi Xi
2021-08-02  8:26 ` [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c Daniel Vetter
2021-08-02  9:42   ` Peter Zijlstra
2021-08-02 10:44   ` Desmond Cheong Zhi Xi [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4d871d0e-3b51-8a21-49e5-1a413bf71d4d@gmail.com \
    --to=desmondcheongzx@gmail.com \
    --cc=airlied@linux.ie \
    --cc=boqun.feng@gmail.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=linux-kernel-mentees@lists.linuxfoundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=longman@redhat.com \
    --cc=maarten.lankhorst@linux.intel.com \
    --cc=mingo@redhat.com \
    --cc=mripard@kernel.org \
    --cc=peterz@infradead.org \
    --cc=skhan@linuxfoundation.org \
    --cc=tzimmermann@suse.de \
    --cc=will@kernel.org \
    --subject='Re: [PATCH v2 0/2] locking/lockdep, drm: apply new lockdep assert in drm_auth.c' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).