Messages in this thread | | | Date | Thu, 31 Jan 2019 13:08:00 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: [PATCH 2/3] mm/filemap: initiate readahead even if IOCB_NOWAIT is set for the I/O |
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On Thu, 31 Jan 2019, Daniel Gruss wrote:
> If I understood it correctly, this patch just removes the advantages of > preadv2 over mmmap+access for the attacker.
Which is the desired effect. We are not trying to solve the timing aspect, as I don't think there is a reasonable way to do it, is there?
-- Jiri Kosina SUSE Labs
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