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From: Fernando Ramos <greenfoo@u92.eu>
To: Sean Paul <sean@poorly.run>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org, amd-gfx@lists.freedesktop.org,
	intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org,
	linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [PATCH 01/15] dmr: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()
Date: Sat, 18 Sep 2021 00:07:03 +0200	[thread overview]
Message-ID: <YUURh/CDzCGdBLzj@zacax395.localdomain> (raw)
In-Reply-To: <20210917152842.GA2515@art_vandelay>

> 
> Could you please fix the subject, changing dmr to drm?
> 

Ups! Sure, I'll fix that. Thanks for noticing.


>
> I think you can just reuse 'ret' instead of creating a new variable. That
> ensures if the lock fails we return the error from the macros.
> 

I didn't reuse "ret" because otherwise I would have had to change the prototype
of the function (which currently returns a "bool" instead of an "int").

However I could, for example, check for any error and convert that into "false".
Would that be ok?

WARNING: multiple messages have this Message-ID (diff)
From: Fernando Ramos <greenfoo@u92.eu>
To: Sean Paul <sean@poorly.run>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org, amd-gfx@lists.freedesktop.org,
	intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org,
	linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [Intel-gfx] [PATCH 01/15] dmr: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()
Date: Sat, 18 Sep 2021 00:07:03 +0200	[thread overview]
Message-ID: <YUURh/CDzCGdBLzj@zacax395.localdomain> (raw)
In-Reply-To: <20210917152842.GA2515@art_vandelay>

> 
> Could you please fix the subject, changing dmr to drm?
> 

Ups! Sure, I'll fix that. Thanks for noticing.


>
> I think you can just reuse 'ret' instead of creating a new variable. That
> ensures if the lock fails we return the error from the macros.
> 

I didn't reuse "ret" because otherwise I would have had to change the prototype
of the function (which currently returns a "bool" instead of an "int").

However I could, for example, check for any error and convert that into "false".
Would that be ok?

WARNING: multiple messages have this Message-ID (diff)
From: Fernando Ramos <greenfoo@u92.eu>
To: Sean Paul <sean@poorly.run>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org, amd-gfx@lists.freedesktop.org,
	intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org,
	linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [Nouveau] [PATCH 01/15] dmr: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN()
Date: Sat, 18 Sep 2021 00:07:03 +0200	[thread overview]
Message-ID: <YUURh/CDzCGdBLzj@zacax395.localdomain> (raw)
In-Reply-To: <20210917152842.GA2515@art_vandelay>

> 
> Could you please fix the subject, changing dmr to drm?
> 

Ups! Sure, I'll fix that. Thanks for noticing.


>
> I think you can just reuse 'ret' instead of creating a new variable. That
> ensures if the lock fails we return the error from the macros.
> 

I didn't reuse "ret" because otherwise I would have had to change the prototype
of the function (which currently returns a "bool" instead of an "int").

However I could, for example, check for any error and convert that into "false".
Would that be ok?

  reply	other threads:[~2021-09-17 22:07 UTC|newest]

Thread overview: 139+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-16 21:15 [PATCH 00/15] drm: cleanup: Use DRM_MODESET_LOCK_ALL_* helpers where possible Fernando Ramos
2021-09-16 21:15 ` [Nouveau] " Fernando Ramos
2021-09-16 21:15 ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 01/15] dmr: cleanup: drm_modeset_lock_all_ctx() --> DRM_MODESET_LOCK_ALL_BEGIN() Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:28   ` Sean Paul
2021-09-17 15:28     ` [Intel-gfx] " Sean Paul
2021-09-17 15:28     ` [Nouveau] " Sean Paul
2021-09-17 22:07     ` Fernando Ramos [this message]
2021-09-17 22:07       ` Fernando Ramos
2021-09-17 22:07       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 02/15] dmr/i915: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:31   ` Sean Paul
2021-09-17 15:31     ` [Intel-gfx] " Sean Paul
2021-09-17 15:31     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 03/15] dmr/msm: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:29   ` Sean Paul
2021-09-17 15:29     ` [Intel-gfx] " Sean Paul
2021-09-17 15:29     ` [Nouveau] " Sean Paul
2021-09-20  1:54   ` kernel test robot
2021-09-20  1:54     ` kernel test robot
2021-09-20  1:54     ` [Intel-gfx] " kernel test robot
2021-09-20  1:54     ` [Nouveau] " kernel test robot
2021-09-20 21:25     ` Fernando Ramos
2021-09-20 21:25       ` Fernando Ramos
2021-09-20 21:25       ` [Nouveau] " Fernando Ramos
2021-09-20 21:25       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 04/15] drm: cleanup: drm_modeset_lock_all() " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:35   ` Sean Paul
2021-09-17 15:35     ` [Intel-gfx] " Sean Paul
2021-09-17 15:35     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 05/15] drm/vmwgfx: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:37   ` Sean Paul
2021-09-17 15:37     ` [Intel-gfx] " Sean Paul
2021-09-17 15:37     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 06/15] drm/tegra: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:38   ` Sean Paul
2021-09-17 15:38     ` [Intel-gfx] " Sean Paul
2021-09-17 15:38     ` [Nouveau] " Sean Paul
2021-09-17 22:34     ` Fernando Ramos
2021-09-17 22:34       ` [Nouveau] " Fernando Ramos
2021-09-17 22:34       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 07/15] drm/shmobile: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:38   ` Sean Paul
2021-09-17 15:38     ` [Intel-gfx] " Sean Paul
2021-09-17 15:38     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 08/15] drm/radeon: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:40   ` Sean Paul
2021-09-17 15:40     ` [Intel-gfx] " Sean Paul
2021-09-17 15:40     ` [Nouveau] " Sean Paul
2021-09-17 22:32     ` Fernando Ramos
2021-09-17 22:32       ` [Nouveau] " Fernando Ramos
2021-09-17 22:32       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 09/15] drm/omapdrm: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:40   ` Sean Paul
2021-09-17 15:40     ` [Intel-gfx] " Sean Paul
2021-09-17 15:40     ` [Nouveau] " Sean Paul
2021-09-17 15:41   ` Sean Paul
2021-09-17 15:41     ` [Nouveau] " Sean Paul
2021-09-17 15:41     ` [Intel-gfx] " Sean Paul
2021-09-17 22:37     ` Fernando Ramos
2021-09-17 22:37       ` [Nouveau] " Fernando Ramos
2021-09-17 22:37       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 10/15] drm/nouveau: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:42   ` Sean Paul
2021-09-17 15:42     ` [Intel-gfx] " Sean Paul
2021-09-17 15:42     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 11/15] drm/msm: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:42   ` Sean Paul
2021-09-17 15:42     ` [Intel-gfx] " Sean Paul
2021-09-17 15:42     ` [Nouveau] " Sean Paul
2021-09-17 22:41     ` Fernando Ramos
2021-09-17 22:41       ` [Nouveau] " Fernando Ramos
2021-09-17 22:41       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 12/15] drm/i915: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:48   ` Sean Paul
2021-09-17 15:48     ` [Intel-gfx] " Sean Paul
2021-09-17 15:48     ` [Nouveau] " Sean Paul
2021-09-17 22:57     ` Fernando Ramos
2021-09-17 22:57       ` [Nouveau] " Fernando Ramos
2021-09-17 22:57       ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 13/15] drm/gma500: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:49   ` Sean Paul
2021-09-17 15:49     ` [Intel-gfx] " Sean Paul
2021-09-17 15:49     ` [Nouveau] " Sean Paul
2021-09-16 21:15 ` [PATCH 14/15] drm/amd: " Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:55   ` Sean Paul
2021-09-17 15:55     ` [Intel-gfx] " Sean Paul
2021-09-17 15:55     ` [Nouveau] " Sean Paul
2021-09-17 23:17     ` Fernando Ramos
2021-09-17 23:17       ` [Nouveau] " Fernando Ramos
2021-09-17 23:17       ` [Intel-gfx] " Fernando Ramos
2021-09-18  9:42       ` Fernando Ramos
2021-09-18  9:42         ` [Nouveau] " Fernando Ramos
2021-09-18  9:42         ` [Intel-gfx] " Fernando Ramos
2021-09-16 21:15 ` [PATCH 15/15] doc: drm: remove TODO entry regarding DRM_MODSET_LOCK_ALL cleanup Fernando Ramos
2021-09-16 21:15   ` [Nouveau] " Fernando Ramos
2021-09-16 21:15   ` [Intel-gfx] " Fernando Ramos
2021-09-17 15:56   ` Sean Paul
2021-09-17 15:56     ` [Intel-gfx] " Sean Paul
2021-09-17 15:56     ` [Nouveau] " Sean Paul
2021-09-17 23:21     ` Fernando Ramos
2021-09-17 23:21       ` [Nouveau] " Fernando Ramos
2021-09-17 23:21       ` [Intel-gfx] " Fernando Ramos
2021-09-16 23:53 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm: cleanup: Use DRM_MODESET_LOCK_ALL_* helpers where possible Patchwork
2021-09-17  6:19   ` Fernando Ramos
2021-09-17 15:24 ` [PATCH 00/15] " Daniel Vetter
2021-09-17 15:24   ` [Intel-gfx] " Daniel Vetter
2021-09-17 15:24   ` [Nouveau] " Daniel Vetter
2021-09-17 21:41   ` Fernando Ramos
2021-09-17 21:41     ` [Nouveau] " Fernando Ramos
2021-09-17 21:41     ` [Intel-gfx] " Fernando Ramos

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