mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
080506ad0a
Recently commit bab55417b1 ("block: support embedded device command
line partition") introduced CONFIG_CMDLINE_PARSER. However, that name
is too generic and sounds like it enables/disables generic kernel boot
arg processing, when it really is block specific.
Before this option becomes a part of a full/final release, add the BLK_
prefix to it so that it is clear in absence of any other context that it
is block specific.
In addition, fix up the following less critical items:
- help text was not really at all helpful.
- index file for Documentation was not updated
- add the new arg to Documentation/kernel-parameters.txt
- clarify wording in source comments
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Cai Zhiyong <caizhiyong@huawei.com>
Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
270 lines
9.6 KiB
Plaintext
270 lines
9.6 KiB
Plaintext
#
|
|
# Partition configuration
|
|
#
|
|
config PARTITION_ADVANCED
|
|
bool "Advanced partition selection"
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned under an operating system running on a different
|
|
architecture than your Linux system.
|
|
|
|
Note that the answer to this question won't directly affect the
|
|
kernel: saying N will just cause the configurator to skip all
|
|
the questions about foreign partitioning schemes.
|
|
|
|
If unsure, say N.
|
|
|
|
config ACORN_PARTITION
|
|
bool "Acorn partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
help
|
|
Support hard disks partitioned under Acorn operating systems.
|
|
|
|
config ACORN_PARTITION_CUMANA
|
|
bool "Cumana partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned using the Cumana interface on Acorn machines.
|
|
|
|
config ACORN_PARTITION_EESOX
|
|
bool "EESOX partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
|
|
config ACORN_PARTITION_ICS
|
|
bool "ICS partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned using the ICS interface on Acorn machines.
|
|
|
|
config ACORN_PARTITION_ADFS
|
|
bool "Native filecore partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
help
|
|
The Acorn Disc Filing System is the standard file system of the
|
|
RiscOS operating system which runs on Acorn's ARM-based Risc PC
|
|
systems and the Acorn Archimedes range of machines. If you say
|
|
`Y' here, Linux will support disk partitions created under ADFS.
|
|
|
|
config ACORN_PARTITION_POWERTEC
|
|
bool "PowerTec partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
help
|
|
Support reading partition tables created on Acorn machines using
|
|
the PowerTec SCSI drive.
|
|
|
|
config ACORN_PARTITION_RISCIX
|
|
bool "RISCiX partition support" if PARTITION_ADVANCED
|
|
default y if ARCH_ACORN
|
|
depends on ACORN_PARTITION
|
|
help
|
|
Once upon a time, there was a native Unix port for the Acorn series
|
|
of machines called RISCiX. If you say 'Y' here, Linux will be able
|
|
to read disks partitioned under RISCiX.
|
|
|
|
config AIX_PARTITION
|
|
bool "AIX basic partition table support" if PARTITION_ADVANCED
|
|
help
|
|
Say Y here if you would like to be able to read the hard disk
|
|
partition table format used by IBM or Motorola PowerPC machines
|
|
running AIX. AIX actually uses a Logical Volume Manager, where
|
|
"logical volumes" can be spread across one or multiple disks,
|
|
but this driver works only for the simple case of partitions which
|
|
are contiguous.
|
|
Otherwise, say N.
|
|
|
|
config OSF_PARTITION
|
|
bool "Alpha OSF partition support" if PARTITION_ADVANCED
|
|
default y if ALPHA
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned on an Alpha machine.
|
|
|
|
config AMIGA_PARTITION
|
|
bool "Amiga partition table support" if PARTITION_ADVANCED
|
|
default y if (AMIGA || AFFS_FS=y)
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned under AmigaOS.
|
|
|
|
config ATARI_PARTITION
|
|
bool "Atari partition table support" if PARTITION_ADVANCED
|
|
default y if ATARI
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned under the Atari OS.
|
|
|
|
config IBM_PARTITION
|
|
bool "IBM disk label and partition support"
|
|
depends on PARTITION_ADVANCED && S390
|
|
help
|
|
Say Y here if you would like to be able to read the hard disk
|
|
partition table format used by IBM DASD disks operating under CMS.
|
|
Otherwise, say N.
|
|
|
|
config MAC_PARTITION
|
|
bool "Macintosh partition map support" if PARTITION_ADVANCED
|
|
default y if (MAC || PPC_PMAC)
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned on a Macintosh.
|
|
|
|
config MSDOS_PARTITION
|
|
bool "PC BIOS (MSDOS partition tables) support" if PARTITION_ADVANCED
|
|
default y
|
|
help
|
|
Say Y here.
|
|
|
|
config BSD_DISKLABEL
|
|
bool "BSD disklabel (FreeBSD partition tables) support"
|
|
depends on PARTITION_ADVANCED && MSDOS_PARTITION
|
|
help
|
|
FreeBSD uses its own hard disk partition scheme on your PC. It
|
|
requires only one entry in the primary partition table of your disk
|
|
and manages it similarly to DOS extended partitions, putting in its
|
|
first sector a new partition table in BSD disklabel format. Saying Y
|
|
here allows you to read these disklabels and further mount FreeBSD
|
|
partitions from within Linux if you have also said Y to "UFS
|
|
file system support", above. If you don't know what all this is
|
|
about, say N.
|
|
|
|
config MINIX_SUBPARTITION
|
|
bool "Minix subpartition support"
|
|
depends on PARTITION_ADVANCED && MSDOS_PARTITION
|
|
help
|
|
Minix 2.0.0/2.0.2 subpartition table support for Linux.
|
|
Say Y here if you want to mount and use Minix 2.0.0/2.0.2
|
|
subpartitions.
|
|
|
|
config SOLARIS_X86_PARTITION
|
|
bool "Solaris (x86) partition table support"
|
|
depends on PARTITION_ADVANCED && MSDOS_PARTITION
|
|
help
|
|
Like most systems, Solaris x86 uses its own hard disk partition
|
|
table format, incompatible with all others. Saying Y here allows you
|
|
to read these partition tables and further mount Solaris x86
|
|
partitions from within Linux if you have also said Y to "UFS
|
|
file system support", above.
|
|
|
|
config UNIXWARE_DISKLABEL
|
|
bool "Unixware slices support"
|
|
depends on PARTITION_ADVANCED && MSDOS_PARTITION
|
|
---help---
|
|
Like some systems, UnixWare uses its own slice table inside a
|
|
partition (VTOC - Virtual Table of Contents). Its format is
|
|
incompatible with all other OSes. Saying Y here allows you to read
|
|
VTOC and further mount UnixWare partitions read-only from within
|
|
Linux if you have also said Y to "UFS file system support" or
|
|
"System V and Coherent file system support", above.
|
|
|
|
This is mainly used to carry data from a UnixWare box to your
|
|
Linux box via a removable medium like magneto-optical, ZIP or
|
|
removable IDE drives. Note, however, that a good portable way to
|
|
transport files and directories between unixes (and even other
|
|
operating systems) is given by the tar program ("man tar" or
|
|
preferably "info tar").
|
|
|
|
If you don't know what all this is about, say N.
|
|
|
|
config LDM_PARTITION
|
|
bool "Windows Logical Disk Manager (Dynamic Disk) support"
|
|
depends on PARTITION_ADVANCED
|
|
---help---
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned using Windows 2000's/XP's or Vista's Logical Disk
|
|
Manager. They are also known as "Dynamic Disks".
|
|
|
|
Note this driver only supports Dynamic Disks with a protective MBR
|
|
label, i.e. DOS partition table. It does not support GPT labelled
|
|
Dynamic Disks yet as can be created with Vista.
|
|
|
|
Windows 2000 introduced the concept of Dynamic Disks to get around
|
|
the limitations of the PC's partitioning scheme. The Logical Disk
|
|
Manager allows the user to repartition a disk and create spanned,
|
|
mirrored, striped or RAID volumes, all without the need for
|
|
rebooting.
|
|
|
|
Normal partitions are now called Basic Disks under Windows 2000, XP,
|
|
and Vista.
|
|
|
|
For a fuller description read <file:Documentation/ldm.txt>.
|
|
|
|
If unsure, say N.
|
|
|
|
config LDM_DEBUG
|
|
bool "Windows LDM extra logging"
|
|
depends on LDM_PARTITION
|
|
help
|
|
Say Y here if you would like LDM to log verbosely. This could be
|
|
helpful if the driver doesn't work as expected and you'd like to
|
|
report a bug.
|
|
|
|
If unsure, say N.
|
|
|
|
config SGI_PARTITION
|
|
bool "SGI partition support" if PARTITION_ADVANCED
|
|
default y if DEFAULT_SGI_PARTITION
|
|
help
|
|
Say Y here if you would like to be able to read the hard disk
|
|
partition table format used by SGI machines.
|
|
|
|
config ULTRIX_PARTITION
|
|
bool "Ultrix partition table support" if PARTITION_ADVANCED
|
|
default y if MACH_DECSTATION
|
|
help
|
|
Say Y here if you would like to be able to read the hard disk
|
|
partition table format used by DEC (now Compaq) Ultrix machines.
|
|
Otherwise, say N.
|
|
|
|
config SUN_PARTITION
|
|
bool "Sun partition tables support" if PARTITION_ADVANCED
|
|
default y if (SPARC || SUN3 || SUN3X)
|
|
---help---
|
|
Like most systems, SunOS uses its own hard disk partition table
|
|
format, incompatible with all others. Saying Y here allows you to
|
|
read these partition tables and further mount SunOS partitions from
|
|
within Linux if you have also said Y to "UFS file system support",
|
|
above. This is mainly used to carry data from a SPARC under SunOS to
|
|
your Linux box via a removable medium like magneto-optical or ZIP
|
|
drives; note however that a good portable way to transport files and
|
|
directories between unixes (and even other operating systems) is
|
|
given by the tar program ("man tar" or preferably "info tar"). If
|
|
you don't know what all this is about, say N.
|
|
|
|
config KARMA_PARTITION
|
|
bool "Karma Partition support"
|
|
depends on PARTITION_ADVANCED
|
|
help
|
|
Say Y here if you would like to mount the Rio Karma MP3 player, as it
|
|
uses a proprietary partition table.
|
|
|
|
config EFI_PARTITION
|
|
bool "EFI GUID Partition support" if PARTITION_ADVANCED
|
|
default y
|
|
select CRC32
|
|
help
|
|
Say Y here if you would like to use hard disks under Linux which
|
|
were partitioned using EFI GPT.
|
|
|
|
config SYSV68_PARTITION
|
|
bool "SYSV68 partition table support" if PARTITION_ADVANCED
|
|
default y if VME
|
|
help
|
|
Say Y here if you would like to be able to read the hard disk
|
|
partition table format used by Motorola Delta machines (using
|
|
sysv68).
|
|
Otherwise, say N.
|
|
|
|
config CMDLINE_PARTITION
|
|
bool "Command line partition support" if PARTITION_ADVANCED
|
|
select BLK_CMDLINE_PARSER
|
|
help
|
|
Say Y here if you want to read the partition table from bootargs.
|
|
The format for the command line is just like mtdparts.
|