| commit | 3845591fadea480177223e28c9d1c03642d34f0e | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Mon Aug 04 15:35:26 2008 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Mon Aug 04 15:35:26 2008 +0200 |
| tree | edbf632fa5f111ba29f43adbb11b72e2c09958c3 | |
| parent | c48c0be79173897824d8f439c39374f2588931dc [diff] [blame] |
Add intel hardware assisted crc32c support Not tested, since I don't have the hardware. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/HOWTO b/HOWTO index f569f56..7a65aa1 100644 --- a/HOWTO +++ b/HOWTO
@@ -664,6 +664,9 @@ crc32c Use a crc32c sum of the data area and store it in the header of each block. + crc32c-intel Use hardware assisted crc32c calcuation + provided on SSE4.2 enabled processors. + crc32 Use a crc32 sum of the data area and store it in the header of each block.