Re: [PATCH v2 14/15] blktrace: trace zone write plugging operations

Damien Le Moal
2025-10-01T07:31:53Z

On 9/26/25 00:02, Johannes Thumshirn wrote:
> Trace zone write plugging operations on block devices.
>
> As tracing of zoned block commands needs the upper 32bit of the widened
> 64bit action, only add traces to blktrace if user-space has requested
> version 2 of the blktrace protocol.
>
> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>

Reviewed-by: Damien Le Moal <dlemoal@kernel.org>

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Damien Le Moal
Western Digital Research