From: Herbert Xu Subject: Re: [PATCH v5.2 00/14] crc32c: Add faster algorithm and self-test code Date: Fri, 2 Dec 2011 08:23:58 +0800 Message-ID: <20111202002358.GA19842@gondor.apana.org.au> References: <20111201201341.5876.83743.stgit@elm3c44.beaverton.ibm.com> <20111201202053.GG1495@noexit.corp.google.com> <20111201203122.GC23175@tux1.beaverton.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Andrew Morton , Theodore Tso , Joakim Tjernlund , Bob Pearson , linux-kernel , Andreas Dilger , linux-crypto , linux-fsdevel , Mingming Cao , linux-ext4@vger.kernel.org To: "Darrick J. Wong" Return-path: Content-Disposition: inline In-Reply-To: <20111201203122.GC23175@tux1.beaverton.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org On Thu, Dec 01, 2011 at 12:31:22PM -0800, Darrick J. Wong wrote: . > They seem to call crc32c(), which is in crypto/crc32c. If you're interested in Nope, the crypto API layer will use the SSE implementation where available. Only when it isn't available will the C version in crypto/ be used. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt