On Thu, Dec 23, 2010 at 06:30:57PM +0900, Kyungmin Park wrote: > Hi Andrew, > > any comments? what's the next step to merge it for 2.6.38 kernel. we > want to use this feature at mainline kernel. Has anyone addressed my issue with it that this is wide-open for abuse by allocating large chunks of memory, and then remapping them in some way with different attributes, thereby violating the ARM architecture specification? In other words, do we _actually_ have a use for this which doesn't involve doing something like allocating 32MB of memory from it, remapping it so that it's DMA coherent, and then performing DMA on the resulting buffer? -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
