This patch adds lock and poll callbacks to dma buf file operations,
and these callbacks will be called by fcntl and select system calls.
fcntl and select system calls can be used to wait for the completion
of DMA or CPU access to a shared dmabuf. The difference of them is
fcntl system call takes a
This patch adds lock and poll callbacks to dma buf file operations,
and these callbacks will be called by fcntl and select system calls.
fcntl and select system calls can be used to wait for the completion
of DMA or CPU access to a shared dmabuf. The difference of them is
fcntl system call takes a
This patch adds lock and poll callbacks to dma buf file operations,
and these callbacks will be called by fcntl and select system calls.
fcntl and select system calls can be used to wait for the completion
of DMA or CPU access to a shared dmabuf. The difference of them is
fcntl system call takes a
ists.infradead.org; linux-media at vger.kernel.org; linaro-
> kernel at lists.linaro.org; Maarten Lankhorst; Sumit Semwal;
> kyungmin.park at samsung.com; myungjoo.ham at samsung.com
> Subject: Re: [PATCH v2 2/2] dma-buf: Add user interfaces for dmabuf sync
> support
>
> Hi
>
&
dead.org; linux-me...@vger.kernel.org; linaro-
> ker...@lists.linaro.org; Maarten Lankhorst; Sumit Semwal;
> kyungmin.p...@samsung.com; myungjoo@samsung.com
> Subject: Re: [PATCH v2 2/2] dma-buf: Add user interfaces for dmabuf sync
> support
>
> Hi
>
> On Wed, Aug 21, 2
This patch adds lock and poll callbacks to dma buf file operations,
and these callbacks will be called by fcntl and select system calls.
fcntl and select system calls can be used to wait for the completion
of DMA or CPU access to a shared dmabuf. The difference of them is
fcntl system call takes a
Hi
On Wed, Aug 21, 2013 at 12:33 PM, Inki Dae wrote:
> This patch adds lock and poll callbacks to dma buf file operations,
> and these callbacks will be called by fcntl and select system calls.
>
> fcntl and select system calls can be used to wait for the completion
> of DMA or CPU access to a sh
Hi
On Wed, Aug 21, 2013 at 12:33 PM, Inki Dae wrote:
> This patch adds lock and poll callbacks to dma buf file operations,
> and these callbacks will be called by fcntl and select system calls.
>
> fcntl and select system calls can be used to wait for the completion
> of DMA or CPU access to a sh
This patch adds lock and poll callbacks to dma buf file operations,
and these callbacks will be called by fcntl and select system calls.
fcntl and select system calls can be used to wait for the completion
of DMA or CPU access to a shared dmabuf. The difference of them is
fcntl system call takes a
