Thread (5 messages) flat view 5 messages, 3 authors, 2014-08-07

Re: [PATCH] powerpc: thp: Use tlbiel wherever possible

From: Aneesh Kumar K.V <hidden>
Date: 2014-08-06 14:46:28

"Aneesh Kumar K.V" [off-list ref] writes:
If we know that user address space has never executed on other cpus
we could use tlbiel.

Signed-off-by: Aneesh Kumar K.V <redacted>
Now checking against flush_hash_page, I am wondering whether I need to handle
transcational memory in case of tlbiel ? Michael, can you let me know if
this is needed ?


-aneesh
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