On Sat, Oct 29, 2022 at 01:20:31PM +0100, Alberto Faria wrote: > Some libblkio drivers may be able to work with regular files (e.g., > io_uring) or otherwise resizable devices. Conservatively set > BlockDriver::has_variable_length to true to ensure bdrv_nb_sectors() > always gives up-to-date results. > > Also implement BlockDriver::bdrv_co_truncate for the case where no > preallocation is needed and the device already has a size compatible > with what was requested. > > Signed-off-by: Alberto Faria <afa...@redhat.com> > --- > > This is based on Stefan's block tree: > https://gitlab.com/stefanha/qemu/-/commits/block > > block/blkio.c | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+)
Thanks, applied to my block tree: https://gitlab.com/stefanha/qemu/commits/block Stefan
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