Addresses: https://github.com/karelzak/util-linux/issues/1177
Signed-off-by: Karel Zak <kzak@redhat.com>
calls the BLKRRPART ioctl when it has erased a partition-table signature
to inform the kernel about the change. The ioctl is called as the last step
and when all specified signatures from all specified devices are already erased.
+This feature can be used to wipe content on partitions devices as well as partition
+table on a disk device, for example by \fBwipefs \-a /dev/sdc1 /dev/sdc2 /dev/sdc\fR.
Note that some filesystems and some partition tables store more magic strings on
the device (e.g., FAT, ZFS, GPT). The