Re: [PATCH v3 3/4] util: give a specific error message when O_DIRECT doesn't work

[Eric Blake]

On 7/24/20 8:25 AM, Daniel P. Berrangé wrote:
> A common error scenario is to tell QEMU to use O_DIRECT in combination
> with a filesystem that doesn't support it. To aid users to diagnosing
> their mistake we want to provide a clear error message when this happens.
>
> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> ---
>   util/osdep.c | 13 +++++++++++++
>   1 file changed, 13 insertions(+)

Reviewed-by: Eric Blake <eblake@redhat.com>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
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