keystone-enclave / keystone-sdk

SDK for Keystone Enclave - ABI/SBI libraries and sample apps
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Why untrusted shared buffer must allocated from the buddy allocator? #66

Closed Peng-Hu closed 3 years ago

Peng-Hu commented 3 years ago

hello,we want to know why untrusted shared memory must be from the buddy allocator, which results in that the data transmitted at one time must be less than or equal to 4MB, and the large-size data that needs to be processed by the eapp must be split for multiple transmission. Thank you! hupeng