Does unmap() flush tlb on other cores
ryx at gwmail.gwu.edu
Fri Sep 19 03:38:30 CEST 2014
I have question about tlb flush.
When a memory page is unmaped, do we always flush tlb of all other cores?
Or do we have some way to track which core to flush?
If so, how do we track that information?
And it would be better if some one can show the code in the kernel to do
Thanks a lot.
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