2002-12-05 08:41:41 +00:00
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#
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# For a description of the syntax of this configuration file,
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# see scripts/kbuild/config-language.txt.
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#
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menu "Linux System Utilities"
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config CONFIG_DMESG
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bool "dmesg"
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default n
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help
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2003-02-27 03:14:04 +00:00
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dmesg is used to examine or control the kernel ring buffer. When the
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Linux kernel prints messages to the system log, they are stored in
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the kernel ring buffer. You can use dmesg to print the kernel's ring
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buffer, clear the kernel ring buffer, change the size of the kernel
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ring buffer, and change the priority level at which kernel messages
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are also logged to the system console. Enable this option if you
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wish to enable the 'dmesg' utility.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FBSET
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bool "fbset"
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default n
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help
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2003-02-27 03:14:04 +00:00
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fbset is used to show or change the settings of a Linux frame buffer
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device. The frame buffer device provides a simple and unique
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2003-10-22 09:58:56 +00:00
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interface to access a graphics display. Enable this option
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if you wish to enable the 'fbset' utility.
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2003-02-27 03:14:04 +00:00
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_FBSET_FANCY
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bool " Turn on extra fbset options"
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default n
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depends on CONFIG_FBSET
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help
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2003-02-27 03:14:04 +00:00
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This option enables extended fbset options, allowing one to set the
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2003-10-22 09:58:56 +00:00
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framebuffer size, color depth, etc. interface to access a graphics
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2003-02-27 03:14:04 +00:00
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display. Enable this option if you wish to enable extended fbset
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options.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_FBSET_READMODE
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bool " Turn on fbset readmode support"
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default n
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depends on CONFIG_FBSET
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help
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2003-02-27 03:14:04 +00:00
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This option allows fbset to read the video mode database stored by
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default as /etc/fb.modes, which can be used to set frame buffer
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device to pre-defined video modes.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FDFLUSH
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bool "fdflush"
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default n
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help
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2003-10-22 09:58:56 +00:00
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fdflush is only needed when changing media on slightly-broken
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2003-02-27 03:14:04 +00:00
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removable media drives. It is used to make Linux believe that a
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hardware disk-change switch has been actuated, which causes Linux to
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forget anything it has cached from the previous media. If you have
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such a slightly-broken drive, you will need to run fdflush every time
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you change a disk. Most people have working hardware and can safely
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2003-10-22 09:58:56 +00:00
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leave this disabled.
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2002-12-05 08:41:41 +00:00
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2003-07-05 07:51:31 +00:00
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config CONFIG_FDFORMAT
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bool "fdformat"
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default n
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help
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2003-10-22 09:58:56 +00:00
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fdformat is used to low-level format a floppy disk.
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2003-07-05 07:51:31 +00:00
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2002-12-05 08:41:41 +00:00
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config CONFIG_FDISK
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bool "fdisk"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The fdisk utility is used to divide hard disks into one or more
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logical disks, which are generally called partitions. This utility
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2004-03-15 08:29:22 +00:00
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can be used to list and edit the set of partitions or BSD style
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2003-02-27 03:14:04 +00:00
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'disk slices' that are defined on a hard drive.
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2002-12-05 08:41:41 +00:00
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2004-05-19 10:49:17 +00:00
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config FDISK_SUPPORT_LARGE_DISKS
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bool " support over 4GB disks"
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default y
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depends on CONFIG_FDISK
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help
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Enable this option to support large disks > 4GB.
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2003-01-04 11:56:06 +00:00
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config CONFIG_FEATURE_FDISK_WRITABLE
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2004-03-15 08:29:22 +00:00
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bool " Write support"
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2003-01-04 11:56:06 +00:00
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default y
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depends on CONFIG_FDISK
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to create or change a partition table
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and write those changes out to disk. If you leave this option
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disabled, you will only be able to view the partition table.
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2003-01-04 11:56:06 +00:00
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_AIX_LABEL
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bool " Support AIX disklabels"
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default n
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2004-03-15 08:29:22 +00:00
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depends on CONFIG_FDISK && CONFIG_FEATURE_FDISK_WRITABLE
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2002-12-05 08:41:41 +00:00
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to create or change AIX disklabels.
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Most people can safely leave this option disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_SGI_LABEL
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bool " Support SGI disklabels"
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default n
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2003-01-04 11:56:06 +00:00
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depends on CONFIG_FDISK && CONFIG_FEATURE_FDISK_WRITABLE
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2002-12-05 08:41:41 +00:00
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to create or change SGI disklabels.
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Most people can safely leave this option disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_SUN_LABEL
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bool " Support SUN disklabels"
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default n
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2004-03-15 08:29:22 +00:00
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depends on CONFIG_FDISK && CONFIG_FEATURE_FDISK_WRITABLE
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2002-12-05 08:41:41 +00:00
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to create or change SUN disklabels.
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Most people can safely leave this option disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_OSF_LABEL
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bool " Support BSD disklabels"
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default n
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2003-01-04 11:56:06 +00:00
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depends on CONFIG_FDISK && CONFIG_FEATURE_FDISK_WRITABLE
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2002-12-05 08:41:41 +00:00
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to create or change BSD disklabels
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and define and edit BSD disk slices.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_FDISK_ADVANCED
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bool " Support expert mode"
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default n
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2003-01-04 11:56:06 +00:00
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depends on CONFIG_FDISK && CONFIG_FEATURE_FDISK_WRITABLE
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2002-12-05 08:41:41 +00:00
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help
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2003-02-27 03:14:04 +00:00
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Enabling this option allows you to do terribly unsafe things like
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define arbitrary drive geometry, move the beginning of data in a
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partition, and similarly evil things. Unless you have a very good
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reason you would be wise to leave this disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FREERAMDISK
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bool "freeramdisk"
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default n
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help
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2003-02-27 03:14:04 +00:00
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Linux allows you to create ramdisks. This utility allows you to
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delete them and completely free all memory that was used for the
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ramdisk. For example, if you boot Linux into a ramdisk and later
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pivot_root, you may want to free the memory that is allocated to the
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ramdisk. If you have no use for freeing memory from a ramdisk, leave
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this disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FSCK_MINIX
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bool "fsck_minix"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The minix filesystem is a nice, small, compact, read-write filesystem
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with little overhead. It is not a journaling filesystem however and
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2003-10-22 09:58:56 +00:00
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can experience corruption if it is not properly unmounted or if the
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2003-02-27 03:14:04 +00:00
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power goes off in the middle of a write. This utility allows you to
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check for and attempt to repair any corruption that occurs to a minix
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filesystem.
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2002-12-05 08:41:41 +00:00
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config CONFIG_MKFS_MINIX
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bool "mkfs_minix"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The minix filesystem is a nice, small, compact, read-write filesystem
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with little overhead. If you wish to be able to create minix filesystems
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this utility will do the job for you.
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2002-12-05 08:41:41 +00:00
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comment "Minix filesystem support"
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depends on CONFIG_FSCK_MINIX || CONFIG_MKFS_MINIX
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config CONFIG_FEATURE_MINIX2
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bool " Support Minix fs v2 (fsck_minix/mkfs_minix)"
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default y
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depends on CONFIG_FSCK_MINIX || CONFIG_MKFS_MINIX
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help
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2003-02-27 03:14:04 +00:00
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If you wish to be able to create version 2 minix filesystems, enable this.
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If you enabled 'mkfs_minix' then you almost certainly want to be using the
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version 2 filesystem support.
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2002-12-05 08:41:41 +00:00
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config CONFIG_GETOPT
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bool "getopt"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The getopt utility is used to break up (parse) options in command
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lines to make it easy to write complex shell scripts that also check
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for legal (and illegal) options. If you want to write horribly
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complex shell scripts, or use some horribly complex shell script
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written by others, this utility may be for you. Most people will
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wisely leave this disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_HEXDUMP
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bool "hexdump"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The hexdump utility is used to display binary data in a readable
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way that is comparable to the output from most hex editors.
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2002-12-05 08:41:41 +00:00
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config CONFIG_HWCLOCK
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bool "hwclock"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The hwclock utility is used to read and set the hardware clock
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2003-10-22 09:58:56 +00:00
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on a system. This is primarily used to set the current time on
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shutdown in the hardware clock, so the hardware will keep the
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correct time when Linux is _not_ running.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_HWCLOCK_LONGOPTIONS
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bool " Support long options (--hctosys,...)"
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default n
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depends on CONFIG_HWCLOCK
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help
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2003-02-27 03:14:04 +00:00
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By default, the hwclock utility only uses short options. If you
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2003-10-22 09:58:56 +00:00
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are overly fond of its long options, such as --hctosys, --utc, etc)
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2003-02-27 03:14:04 +00:00
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then enable this option.
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2002-12-05 08:41:41 +00:00
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config CONFIG_LOSETUP
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bool "losetup"
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default n
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help
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2003-02-27 03:14:04 +00:00
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losetup is used to associate or detach a loop device with a regular
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file or block device, and to query the status of a loop device. This
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version does not currently support enabling data encryption.
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2002-12-05 08:41:41 +00:00
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2005-06-20 04:30:36 +00:00
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config CONFIG_IPCRM
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bool "ipcrm"
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default n
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2005-06-23 18:58:57 +00:00
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select CONFIG_FEATURE_SUID
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2005-06-20 04:30:36 +00:00
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help
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The ipcrm utility allows the removal of System V interprocess
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communication (IPC) objects and the associated data structures
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from the system.
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config CONFIG_IPCS
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bool "ipcs"
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default n
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2005-06-23 18:58:57 +00:00
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select CONFIG_FEATURE_SUID
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2005-06-20 04:30:36 +00:00
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help
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The ipcs utility is used to provide information on the currently
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allocated System V interprocess (IPC) objects in the system.
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2002-12-05 08:41:41 +00:00
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config CONFIG_MKSWAP
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bool "mkswap"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The mkswap utility is used to configure a file or disk partition as
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Linux swap space. This allows Linux to use the entire file or
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partition as if it were additional RAM, which can greatly increase
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the capability of low-memory machines. This additional memory is
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much slower than real RAM, but can be very helpful at preventing your
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2003-10-22 09:58:56 +00:00
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applications being killed by the Linux out of memory (OOM) killer.
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Once you have created swap space using 'mkswap' you need to enable
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the swap space using the 'swapon' utility.
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2002-12-05 08:41:41 +00:00
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config CONFIG_MORE
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bool "more"
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default n
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help
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2003-10-22 09:58:56 +00:00
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more is a simple utility which allows you to read text one screen
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2003-02-27 03:14:04 +00:00
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sized page at a time. If you want to read text that is larger than
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the screen, and you are using anything faster than a 300 baud modem,
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you will probably find this utility very helpful. If you don't have
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any need to reading text files, you can leave this disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_FEATURE_USE_TERMIOS
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bool " Use termios to manipulate the screen"
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default y
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depends on CONFIG_MORE
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help
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2003-02-27 03:14:04 +00:00
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This option allows utilities such as 'more' and 'top' to determine
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the size of the screen. If you leave this disabled, your utilities
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2003-10-22 09:58:56 +00:00
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that display things on the screen will be especially primitive and
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2003-02-27 03:14:04 +00:00
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will be unable to determine the current screen size, and will be
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unable to move the cursor.
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2002-12-05 08:41:41 +00:00
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config CONFIG_PIVOT_ROOT
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bool "pivot_root"
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default n
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help
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2003-02-27 03:14:04 +00:00
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The pivot_root utility swaps the mount points for the root filesystem
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with some other mounted filesystem. This allows you to do all sorts
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of wild and crazy things with your Linux system and is far more
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powerful than 'chroot'.
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2002-12-05 08:41:41 +00:00
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config CONFIG_RDATE
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bool "rdate"
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default n
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help
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2004-03-15 08:29:22 +00:00
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The rdate utility allows you to synchronize the date and time of your
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2003-02-27 03:14:04 +00:00
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system clock with the date and time of a remote networked system using
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the RFC868 protocol, which is built into the inetd daemon on most
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systems.
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2002-12-05 08:41:41 +00:00
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config CONFIG_SWAPONOFF
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bool "swaponoff"
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default n
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help
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2003-02-27 03:14:04 +00:00
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This option enables both the 'swapon' and the 'swapoff' utilities.
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Once you have created some swap space using 'mkswap', you also need
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to enable your swap space with the 'swapon' utility. The 'swapoff'
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utility is used, typically at system shutdown, to disable any swap
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space. If you are not using any swap space, you can leave this
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option disabled.
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2002-12-05 08:41:41 +00:00
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config CONFIG_MOUNT
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bool "mount"
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default n
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help
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2003-02-27 03:14:04 +00:00
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All files and filesystems in Unix are arranged into one big directory
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tree. The 'mount' utility is used to graft a filesystem onto a
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particular part of the tree. A filesystem can either live on a block
|
|
|
|
device, or it can be accessible over the network, as is the case with
|
|
|
|
NFS filesystems. Most people using BusyBox will also want to enable
|
|
|
|
the 'mount' utility.
|
2002-12-05 08:41:41 +00:00
|
|
|
|
|
|
|
config CONFIG_NFSMOUNT
|
2003-10-22 09:58:56 +00:00
|
|
|
bool " Support mounting NFS file systems"
|
2002-12-05 08:41:41 +00:00
|
|
|
default n
|
|
|
|
depends on CONFIG_MOUNT
|
|
|
|
help
|
2003-07-03 10:00:15 +00:00
|
|
|
Enable mounting of NFS file systems.
|
2002-12-05 08:41:41 +00:00
|
|
|
|
|
|
|
config CONFIG_UMOUNT
|
|
|
|
bool "umount"
|
|
|
|
default n
|
|
|
|
help
|
2003-02-27 03:14:04 +00:00
|
|
|
When you want to remove a mounted filesystem from its current mount point,
|
|
|
|
for example when you are shutting down the system, the 'umount' utility is
|
|
|
|
the tool to use. If you enabled the 'mount' utility, you almost certainly
|
|
|
|
also want to enable 'umount'.
|
2002-12-05 08:41:41 +00:00
|
|
|
|
|
|
|
comment "Common options for mount/umount"
|
|
|
|
depends on CONFIG_MOUNT || CONFIG_UMOUNT
|
|
|
|
|
|
|
|
config CONFIG_FEATURE_MOUNT_LOOP
|
Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
2005-08-10 20:35:54 +00:00
|
|
|
bool " Support loopback mounts"
|
2002-12-05 08:41:41 +00:00
|
|
|
default n
|
|
|
|
depends on CONFIG_MOUNT || CONFIG_UMOUNT
|
|
|
|
help
|
Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
2005-08-10 20:35:54 +00:00
|
|
|
Enabling this feature allows automatic mounting of files (containing
|
|
|
|
filesystem images) via the linux kernel's loopback devices. The mount
|
|
|
|
command will detect you are trying to mount a file instead of a block
|
|
|
|
device, and transparently associate the file with a loopback device.
|
|
|
|
The umount command will also free that loopback device.
|
2005-06-20 04:30:36 +00:00
|
|
|
|
Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
2005-08-10 20:35:54 +00:00
|
|
|
You can still use the 'losetup' utility (to manually associate files
|
|
|
|
with loop devices) if you need to do something advanced, such as
|
|
|
|
specify an offset or cryptographic options to the loopback device.
|
|
|
|
(If you don't want umount to free the loop device, use "umount -D".)
|
2005-07-19 20:55:37 +00:00
|
|
|
|
2002-12-05 08:41:41 +00:00
|
|
|
config CONFIG_FEATURE_MTAB_SUPPORT
|
Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
2005-08-10 20:35:54 +00:00
|
|
|
bool " Support for the old /etc/mtab file"
|
2002-12-05 08:41:41 +00:00
|
|
|
default n
|
|
|
|
depends on CONFIG_MOUNT || CONFIG_UMOUNT
|
|
|
|
help
|
Major rewrite of mount, umount, losetup. Untangled lots of code, shrunk
things down a bit, fixed a number of funky corner cases, added support for
several new features (things like mount --move, mount --bind, lazy unounts,
automatic detection of loop mounts, and so on). Probably broke several
other things, but it's fixable. (Bang on it, tell me what doesn't work for
you...)
Note: you no longer need to say "-o loop". It does that for you when
necessary.
Still need to add "user mount" support, which involves making mount suid. Not
too hard to do under the new infrastructure, just haven't done it yet...
The previous code had the following notes, that belong in the version
control comments:
- * 3/21/1999 Charles P. Wright <cpwright@cpwright.com>
- * searches through fstab when -a is passed
- * will try mounting stuff with all fses when passed -t auto
- *
- * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab.
- *
- * 1999-10-07 Erik Andersen <andersen@codepoet.org>.
- * Rewrite of a lot of code. Removed mtab usage (I plan on
- * putting it back as a compile-time option some time),
- * major adjustments to option parsing, and some serious
- * dieting all around.
- *
- * 1999-11-06 mtab support is back - andersee
- *
- * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's
- * mount to add loop support.
- *
- * 2000-04-30 Dave Cinege <dcinege@psychosis.com>
- * Rewrote fstab while loop and lower mount section. Can now do
- * single mounts from fstab. Can override fstab options for single
- * mount. Common mount_one call for single mounts and 'all'. Fixed
- * mtab updating and stale entries. Removed 'remount' default.
- *
2005-08-10 20:35:54 +00:00
|
|
|
Historically, Unix systems kept track of the currently mounted
|
|
|
|
partitions in the file "/etc/mtab". These days, the kernel exports
|
|
|
|
the list of currently mounted partitions in "/proc/mounts", rendering
|
|
|
|
the old mtab file obsolete. (In modern systems, /etc/mtab should be
|
|
|
|
a symlink to /proc/mounts.)
|
|
|
|
|
|
|
|
The only reason to have mount maintain an /etc/mtab file itself is if
|
|
|
|
your stripped-down embedded system does not have a /proc directory.
|
|
|
|
If you must use this, keep in mind it's inherently brittle (for
|
|
|
|
example a mount under chroot won't update it), can't handle modern
|
|
|
|
features like separate per-process filesystem namespaces, requires
|
|
|
|
that your /etc directory be writeable, tends to get easily confused
|
|
|
|
by --bind or --move mounts, and so on. (In brief: avoid.)
|
2002-12-05 08:41:41 +00:00
|
|
|
|
2005-05-20 17:22:18 +00:00
|
|
|
config CONFIG_READPROFILE
|
|
|
|
bool "readprofile"
|
|
|
|
default n
|
|
|
|
help
|
|
|
|
This allows you to parse /proc/profile for basic profiling.
|
|
|
|
|
2002-12-05 08:41:41 +00:00
|
|
|
endmenu
|
|
|
|
|