linux - How to flush out the Shared function data from CPU cache -


i creating shared data 2 processes , after reading data cpu cache, want flush out shared function data cpu cache. able find starting address of particular shared data in cache memory unable find last address.

i can flush address using clflush(address) cpu cache. challenge how flush function , , know starting address of function.

is there way find last address of shared data/function in cpu cache? using gcc under linux.


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