[libvirt] [PATCH v3 0/5] Alter the clearing of device for new partition table

Well kind of a v2/v3 type mashup - essentially reworked the portion of the series: https://www.redhat.com/archives/libvir-list/2017-April/msg00402.html that dealt with the zeroing of the header of the device path. The changes now will allow both the head and tail of the device path to be cleared rather than just the header of the file which was ACK'd for at least the logical backend. Additionally, bump the size of the clear/zero from 2048KB to 1MB and use it for both the logical and disk backends. John Ferlan (5): storage: Modify storageBackendWipeLocal to allow zero from end of device storage: Introduce virStorageBackendZeroPartitionTable logical: Use virStorageBackendZeroPartitionTable logical: Increase the size of the data to wipe disk: Use virStorageBackendZeroPartitionTable src/storage/storage_backend_disk.c | 6 ++- src/storage/storage_backend_logical.c | 44 +--------------------- src/storage/storage_util.c | 70 ++++++++++++++++++++++++++++------- src/storage/storage_util.h | 4 ++ 4 files changed, 67 insertions(+), 57 deletions(-) -- 2.9.3