Re: [PATCH v3 6/8] fsverity: improve performance by using multibuffer hashing

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, May 30, 2024 at 11:13:48PM -0700, Eric Biggers wrote:
>
> It can't be asynchronous, period.  As I've explained, that would be far too
> complex, and it would also defeat the purpose because it would make performance
> worse.  Messages *must* be queued up and hashed in the caller's context.

When I say ahash I don't necessarily mean async.  I'm just referring
to the SG-list based API that is known as ahash.  As this user
appears to be doing kmap, it would appear that ahash is a better
fit rather than shash.

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt




[Index of Archives]     [Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]
  Powered by Linux