[RFC PATCH 0/2 v5] Introduce buffer synchronization framework

2013-07-12 Thread Inki Dae
Hi all, This patch set introduces a buffer synchronization framework based on DMA BUF[1] 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 CPU, and CPU and DMA, and DMA and DMA but also easy-to-use interfaces for d

[RFC PATCH 0/2 v5] Introduce buffer synchronization framework

2013-07-11 Thread Inki Dae
Hi all, This patch set introduces a buffer synchronization framework based on DMA BUF[1] 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 CPU, and CPU and DMA, and DMA and DMA but also easy-to-use interfaces for d