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authorMax Reitz <mreitz@redhat.com>2020-05-13 13:05:12 +0200
committerKevin Wolf <kwolf@redhat.com>2020-05-18 19:05:25 +0200
commitd67066d8bc01a14f7c9d9b9aeeffb30a10f0e900 (patch)
tree0af8c1dbef89694d6103e874dbf23449c017849a /migration/qemu-file.c
parent6540fd153ca9d4cff31b1cc3f5ced271eca9296c (diff)
block: Add BlockDriver.is_format
We want to unify child_format and child_file at some point. One of the important things that set format drivers apart from other drivers is that they do not expect other format nodes under them (except in the backing chain), i.e. we must not probe formats inside of formats. That means we need something on which to distinguish format drivers from others, and hence this flag. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-Id: <20200513110544.176672-3-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'migration/qemu-file.c')
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