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Subject: Re: [PATCH 1/2] [RFC PATCH v6] dmabuf-sync: Add a buffer
synchronization framework
On Tue, Aug 13, 2013 at 06:19:35PM
+EXPORT_SYMBOL(is_dmabuf_sync_supported);
_GPL ?
I would also prefix it with 'dmabuf_is_sync_supported' just to make
all of the libraries call start with 'dmabuf'
Seems better. Will change it to dmabuf_is_sync_supported, and use
EXPORT_SYMBOL_GPL.
One thing thought - while I
On Tue, Aug 13, 2013 at 06:19:35PM +0900, Inki Dae wrote:
This patch adds a buffer synchronization framework based on DMA BUF[1]
and and based on ww-mutexes[2] for lock mechanism.
The purpose of this framework is to provide not only buffer access control
to CPU and DMA but also easy-to-use
This patch adds a buffer synchronization framework based on DMA BUF[1]
and and based on ww-mutexes[2] for lock mechanism.
The purpose of this framework is to provide not only buffer access control
to CPU and DMA but also easy-to-use interfaces for device drivers and
user application. This
