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-[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]]
-
-[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
-id="license" text="Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version 1.2 or
-any later version published by the Free Software Foundation; with no Invariant
-Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license
-is included in the section entitled
-[[GNU Free Documentation License|/fdl]]."]]"""]]
-
-[[!meta title="BLKRRPART IOCTL"]]
-
-[[!tag open_issue_glibc open_issue_hurd open_issue_gnumach]]
-
-Just like in other Unix systems one can, for example, use `fdisk` or `parted`
-to manage hard disks' partition tables. After doing changes to a disk's
-partition table, the kernel has to be instructed to reinitialize its internal
-data structures: where does a partition begin, where does it end, etc.
-
-With `fdisk` and friends this is done on Linux with the `BLKRRPART` IOCTL,
-which is used to tell the kernel to reread the disk's partition table.
-
-`parted` also uses this interface on Linux, but for GNU Hurd, the corresponding
-function, `libparted/arch/gnu.c (gnu_disk_commit)`, doesn't do anything at all.
-The infrastructure in [[GNU_Mach|microkernel/mach/gnumach]] is already there,
-`linux/src/drivers/block/ide.c (ide_ioctl) <BLKRRPART>` and
-`linux/src/drivers/scsi/sd_ioctl.c (sd_ioctl) <BLKRRPART>`, but the IOCTL needs
-to be routed from `libparted` through [[hurd/glibc]]'s Hurd IOCTL interface,
-through Hurd's [[hurd/libstore]], to [[GNU_Mach|microkernel/mach/gnumach]].
-
-This is not a huge project, and actually one that is suitable for someone who
-wants to start with hacking the system.