| commit | a73466fbad6d48ba356940474cd72da602373304 | |
| author | Daniel P. Berrange <berrange@redhat.com> | |
| Wed, 27 Sep 2017 12:53:38 +0000 (27 13:53 +0100) | ||
| committer | Max Reitz <mreitz@redhat.com> | |
| Fri, 6 Oct 2017 14:30:47 +0000 (6 16:30 +0200) | ||
| tree | 4ac1b3a111b8aa782aeef0609049ae7e4af94e47 | treesnapshot (tar.gz zip) |
| parent | 31376555c7b447afb1bf9084eacbb8f566ff6b9d | commitdiff |
block: convert crypto driver to bdrv_co_preadv|pwritev
Make the crypto driver implement the bdrv_co_preadv|pwritev
callbacks, and also use bdrv_co_preadv|pwritev for I/O
with the protocol driver beneath. This replaces sector based
I/O with byte based I/O, and allows us to stop assuming the
physical sector size matches the encryption sector size.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170927125340.12360-5-berrange@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Make the crypto driver implement the bdrv_co_preadv|pwritev
callbacks, and also use bdrv_co_preadv|pwritev for I/O
with the protocol driver beneath. This replaces sector based
I/O with byte based I/O, and allows us to stop assuming the
physical sector size matches the encryption sector size.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170927125340.12360-5-berrange@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
| block/crypto.c | diffblobblamehistory |