diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2013-12-04 17:08:50 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-01-24 17:40:02 +0100 |
| commit | 7327145f63a224c9ba9c16d0c29781feffef8dc6 (patch) | |
| tree | ec973feb3da78d91386725321ee3108d050176d5 /qemu-nbd.c | |
| parent | 2dbafdc012d3ea81a97fec6226ca82d644539c9a (diff) | |
block: Make overlap range for serialisation dynamic
Copy on Read wants to serialise with all requests touching the same
cluster, so wait_serialising_requests() rounded to cluster boundaries.
Other users like alignment RMW will have different requirements, though
(requests touching the same sector), so make it dynamic.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Diffstat (limited to 'qemu-nbd.c')
0 files changed, 0 insertions, 0 deletions