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c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1736448780; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6WacRuqRrdcyMeDgo9GvyPLzv8WI8HC5taw+smLiyY0=; b=DK9ad+5NeS3MOBRE6jpP/tCfiB926q3mrokAT4LtBMMKkgTiCaLi9RoBLHRSlKNPqkTaK+ 5LfS7rLcvd/EKIDQ== From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Peter Xu , Thomas Huth Subject: [PATCH v3 4/7] migration: Rename vmstate_info_nullptr Date: Thu, 9 Jan 2025 15:52:46 -0300 Message-Id: <20250109185249.23952-5-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20250109185249.23952-1-farosas@suse.de> References: <20250109185249.23952-1-farosas@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.80 X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; 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charset="utf-8" Rename vmstate_info_nullptr from "uint64_t" to "nullptr". This vmstate actually reads and writes just a byte, so the proper name would be uint8. However, since this is a marker for a NULL pointer, it's convenient to have a more explicit name that can be identified by the consumers of the JSON part of the stream. Change the name to "nullptr" and add support for it in the analyze-migration.py script. Arbitrarily use the name of the type as the value of the field to avoid the script showing 0x30 or '0', which could be confusing for readers. Signed-off-by: Fabiano Rosas Reviewed-by: Peter Xu --- migration/vmstate-types.c | 2 +- scripts/analyze-migration.py | 23 +++++++++++++++++++++++ 2 files changed, 24 insertions(+), 1 deletion(-) diff --git a/migration/vmstate-types.c b/migration/vmstate-types.c index e83bfccb9e..d70d573dbd 100644 --- a/migration/vmstate-types.c +++ b/migration/vmstate-types.c @@ -338,7 +338,7 @@ static int put_nullptr(QEMUFile *f, void *pv, size_t si= ze, } =20 const VMStateInfo vmstate_info_nullptr =3D { - .name =3D "uint64", + .name =3D "nullptr", .get =3D get_nullptr, .put =3D put_nullptr, }; diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py index fcda11f31d..923f174f1b 100755 --- a/scripts/analyze-migration.py +++ b/scripts/analyze-migration.py @@ -417,6 +417,28 @@ def __init__(self, desc, file): super(VMSDFieldIntLE, self).__init__(desc, file) self.dtype =3D '