Conversation

Takashi Sakamoto (坂本 貴史)

Hm. I'm investigating to replace the local implementation to maintain blocks in the allocated memory region mapped for DMA purpose with common dma_pool. However, it does not allows to pick up an arbitrary count of blocks at once for continuous memory region. It just connect returned block to the tail of local list, and has no mechanism to keep maintained blocks as continuous.
Typically, this kind of framework requires mechanism to suppress fragmentation, but it has nothing. I prefer its simplicity, but a bit inconvenient for my purpose...
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