《Teen and old man's language barrier doesn't stop them from having some naughty fun-快播av》

【Teen and old man's language barrier doesn't stop them from having some naughty fun-快播av】

经过阅(yue)读源码，其实不少思路和(he)Android的(de)匿名内存有点相似阅读本文之前(qian)就(jiu)算不知道dma_buf的(de)设(she)计(ji)思想也(ye)没关(guan)系，我不会仔细到每一(yi)行，我会注重其在gralloc服(fu)务中(zhong)的申请流(liu)程，看(kan)看(kan)ion是(shi)如何管理共享(xiang)内存，为(wei)什么(me)要(yao)抛弃ashmem我们