diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-09-04 19:00:21 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-09-06 15:25:08 +0200 |
| commit | df2a6f29a5019707d69f6eeb30cf792841cae5aa (patch) | |
| tree | 196a71f34402aae6cfded4d54d65df548b24483a /libcacard/vcardt.h | |
| parent | e641c1e81e54fc14908ff6785ef7d51e42c2e1bb (diff) | |
block: keep bs->total_sectors up to date even for growable block devices
If a BlockDriverState is growable, after every write we need to
check if bs->total_sectors might have changed. With this change,
bdrv_getlength does not need anymore a system call.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'libcacard/vcardt.h')
0 files changed, 0 insertions, 0 deletions