On 05/22/2012 02:18 AM, Paolo Bonzini wrote:
Il 17/05/2012 22:42, Josh Durgin ha scritto:
+ * Fallback to more conservative semantics if setting cache
+ * options fails. Ignore errors from setting rbd_cache because the
+ * only possible error is that the option does not exist, and
+
Il 17/05/2012 22:42, Josh Durgin ha scritto:
> + * Fallback to more conservative semantics if setting cache
> + * options fails. Ignore errors from setting rbd_cache because the
> + * only possible error is that the option does not exist, and
> + * librbd defaults to no caching. If
Am 17.05.2012 22:42, schrieb Josh Durgin:
> Writeback caching was added in Ceph 0.46, and writethrough will be in
> 0.47. These are controlled by general config options, so there's no
> need to check for librbd version.
>
> Signed-off-by: Josh Durgin
Thanks, applied to the block-next branch for
Writeback caching was added in Ceph 0.46, and writethrough will be in
0.47. These are controlled by general config options, so there's no
need to check for librbd version.
Signed-off-by: Josh Durgin
---
block/rbd.c | 19 +++
1 files changed, 19 insertions(+), 0 deletions(-)
di
