Re: [PATCH 09/16] blktrace: remove struct blk_io_trace from __blk_add_trace

Christoph Hellwig <[email protected]> Fri, 19 Sep 2025 17:11:57 +0200

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

On Tue, Sep 09, 2025 at 01:06:04PM +0200, Johannes Thumshirn wrote:
> Now that relaying the blktrace protocol information via relayfs has been
> removed from __blk_add_trace(), it only uses 'struct blk_io_trace' for the
> ftrace portion of the function.
> 
> Directly pass in the reserved area of the ftrace ring buffer to
> record_blktrace_event().

Shouldn't this be part of the patch splitting out record_blktrace_event?

>