On 08.03.2017 03:54, Eric Blake wrote: > Make it easier to simulate various unusual hardware setups (for > example, recent commits 3482b9b and b8d0a98 affect the Dell > Equallogic iSCSI with its 15M preferred and maximum unmap and > write zero sizing, or b2f95fe deals with the Linux loopback > block device having a max_transfer of 64k), by allowing blkdebug > to wrap any other device with further restrictions on various > alignments. > > Signed-off-by: Eric Blake <ebl...@redhat.com> > > --- > v6: more tweaks in docs and error messages > v5: tweak docs regarding max-transfer minimum > v4: relax 512 byte minimum now that blkdebug is byte-based, fix doc typo > v3: improve legibility of bounds checking, improve docs > v2: new patch > --- > qapi/block-core.json | 31 +++++++++++++++-- > block/blkdebug.c | 96 > +++++++++++++++++++++++++++++++++++++++++++++++++++- > 2 files changed, 124 insertions(+), 3 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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