[PATCHv2-4.5 10/10] NVMe: Rate limit nvme IO warnings

[Johannes Thumshirn]

On Thu, Feb 11, 2016 at 01:05:47PM -0700, Keith Busch wrote:
> We don't need to spam the kernel logs with thousands of IO cancelling
> messages. We can infer all IO's are being cancelled with fewer, or
> even none at all. This patch rate limits the message and uses the debug
> log level as it is mainly used for testing purposes.
> 
> Signed-off-by: Keith Busch <keith.busch at intel.com>

Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>

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Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
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