Re: [PATCH v2 13/15] blktrace: trace zone management operations

Damien Le Moal <[email protected]> Wed, 1 Oct 2025 16:30:07 +0900

Newsgroups	org.kernel.vger.linux-btrace,org.kernel.vger.linux-block,org.kernel.vger.linux-kernel,org.kernel.vger.linux-trace-kernel
Organization	Western Digital Research
Message-ID	<[email protected]>

On 9/26/25 00:02, Johannes Thumshirn wrote:
> Trace zone management 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 <[email protected]>

Reviewed-by: Damien Le Moal <[email protected]>

Note: Are the zone management command completion traced ? I do not see a patch
for that...


-- 
Damien Le Moal
Western Digital Research