All of lore.kernel.org
 help / color / mirror / Atom feed
From: Fabiano Rosas <farosas@suse.de>
To: Peter Xu <peterx@redhat.com>, qemu-devel@nongnu.org
Cc: peterx@redhat.com, Laurent Vivier <lvivier@redhat.com>
Subject: Re: [PATCH] Migration: Add trace points for vmstate handler insertion/removal
Date: Fri, 18 Oct 2024 11:50:55 -0300	[thread overview]
Message-ID: <87o73h1n3k.fsf@suse.de> (raw)
In-Reply-To: <20241018144426.826802-1-peterx@redhat.com>

Peter Xu <peterx@redhat.com> writes:

> SaveStateEntry has lots of magics internally, on alias_id, get_id() being
> able to overwrite the original idstr, compat fields, ID_ANY, and so on.  It
> may not be always clear that what all these fields are being registered for
> some device we care.
>
> Add trace points for SaveStateEntry insertions/removals, so that we know
> what was being registered.  For insertions, we dump everything that might
> be useful.  For removal, only section_id is needed because that's the
> unique identifier for an SeveStateEntry.
>
> Cc: Laurent Vivier <lvivier@redhat.com>
> Cc: Fabiano Rosas <farosas@suse.de>
> Signed-off-by: Peter Xu <peterx@redhat.com>

Reviewed-by: Fabiano Rosas <farosas@suse.de>


  reply	other threads:[~2024-10-18 14:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-18 14:44 [PATCH] Migration: Add trace points for vmstate handler insertion/removal Peter Xu
2024-10-18 14:50 ` Fabiano Rosas [this message]
2024-10-18 21:27 ` Peter Xu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87o73h1n3k.fsf@suse.de \
    --to=farosas@suse.de \
    --cc=lvivier@redhat.com \
    --cc=peterx@redhat.com \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.