linux-kernel - Re: [PATCH 0/7] de-stage SW

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Message-ID: <20160626214504.GA21026@amd>
Date:	Sun, 26 Jun 2016 23:45:04 +0200
From:	Pavel Machek <pavel@....cz>
To:	Gustavo Padovan <gustavo@...ovan.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	dri-devel@...ts.freedesktop.org,
	Daniel Stone <daniels@...labora.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Riley Andrews <riandrews@...roid.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Rob Clark <robdclark@...il.com>,
	Greg Hackmann <ghackmann@...gle.com>,
	John Harrison <John.C.Harrison@...el.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: Re: [PATCH 0/7] de-stage SW_SYNC validation frawework

Hi!

> From: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
> 
> Hi Greg,
> 
> This is the last step in the Sync Framwork de-stage task. It

Typo: "fram_e_work"

> de-stage
> the SW_SYNC validation framework and the sync_debug info debugfs file.
> 
> The first 3 patches are clean up and improvements and the rest is preparation
> to de-stage and then finally the actual de-stage.

Could we get some kind of description what the sync framework does?
There are no useful comments in /sw_sync.c. There's no Documentation/
files. I don't know what this is supposed to do...

								Pavel

> Please review,
> 
> Gustavo
> 
> ---
> Gustavo Padovan (7):
>   staging/android: move trace/sync.h to sync_trace.h
>   staging/android: remove doc from sw_sync
>   staging/android: display sync_pt name on debugfs
>   staging/android: do not let userspace trigger WARN_ON
>   staging/android: prepare sw_sync files for de-staging
>   dma-buf/sw_sync: de-stage SW_SYNC
>   staging/android: remove sync framework TODO
> 
>  drivers/dma-buf/Kconfig                            | 14 +++++++
>  drivers/dma-buf/Makefile                           |  1 +
>  drivers/{staging/android => dma-buf}/sw_sync.c     | 46 +++-------------------
>  drivers/{staging/android => dma-buf}/sync_debug.c  |  7 ++--
>  drivers/{staging/android => dma-buf}/sync_debug.h  | 26 +++++-------
>  .../android/trace/sync.h => dma-buf/sync_trace.h}  |  6 +--
>  drivers/staging/android/Kconfig                    | 13 ------
>  drivers/staging/android/Makefile                   |  1 -
>  drivers/staging/android/TODO                       |  8 ----
>  9 files changed, 38 insertions(+), 84 deletions(-)
>  rename drivers/{staging/android => dma-buf}/sw_sync.c (84%)
>  rename drivers/{staging/android => dma-buf}/sync_debug.c (97%)
>  rename drivers/{staging/android => dma-buf}/sync_debug.h (72%)
>  rename drivers/{staging/android/trace/sync.h => dma-buf/sync_trace.h} (84%)
> 

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html