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| author | Stefan Priebe <s.priebe@profihost.ag> | 2012-11-20 13:44:55 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2012-11-21 09:43:23 +0100 |
| commit | 08448d5195aeff49bf25fb62b4a6218f079f5284 (patch) | |
| tree | 29dcd1c0312c85e3728fdeef5cd8e42f7772de3d /iov.h | |
| parent | 8ba2aae32c40f544def6be7ae82be9bcb781e01d (diff) | |
| download | qemu-08448d5195aeff49bf25fb62b4a6218f079f5284.zip qemu-08448d5195aeff49bf25fb62b4a6218f079f5284.tar.gz qemu-08448d5195aeff49bf25fb62b4a6218f079f5284.tar.bz2 | |
use int64_t for return values from rbd instead of int
rbd / rados tends to return pretty often length of writes
or discarded blocks. These values might be bigger than int.
The steps to reproduce are:
mkfs.xfs -f a whole device bigger than int in bytes. mkfs.xfs sends
a discard. Important is that you use scsi-hd and set
discard_granularity=512. Otherwise rbd disabled discard support.
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'iov.h')
0 files changed, 0 insertions, 0 deletions