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Linux/fs/quota/Kconfig

  1 #
  2 #  Quota configuration
  3 #
  4 
  5 config QUOTA
  6         bool "Quota support"
  7         select QUOTACTL
  8         help
  9           If you say Y here, you will be able to set per user limits for disk
 10           usage (also called disk quotas). Currently, it works for the
 11           ext2, ext3, and reiserfs file system. ext3 also supports journalled
 12           quotas for which you don't need to run quotacheck(8) after an unclean
 13           shutdown.
 14           For further details, read the Quota mini-HOWTO, available from
 15           <http://www.tldp.org/docs.html#howto>, or the documentation provided
 16           with the quota tools. Probably the quota support is only useful for
 17           multi user systems. If unsure, say N.
 18 
 19 config QUOTA_NETLINK_INTERFACE
 20         bool "Report quota messages through netlink interface"
 21         depends on QUOTACTL && NET
 22         help
 23           If you say Y here, quota warnings (about exceeding softlimit, reaching
 24           hardlimit, etc.) will be reported through netlink interface. If unsure,
 25           say Y.
 26 
 27 config PRINT_QUOTA_WARNING
 28         bool "Print quota warnings to console (OBSOLETE)"
 29         depends on QUOTA
 30         default y
 31         help
 32           If you say Y here, quota warnings (about exceeding softlimit, reaching
 33           hardlimit, etc.) will be printed to the process' controlling terminal.
 34           Note that this behavior is currently deprecated and may go away in
 35           future. Please use notification via netlink socket instead.
 36 
 37 config QUOTA_DEBUG
 38         bool "Additional quota sanity checks"
 39         depends on QUOTA
 40         default n
 41         help
 42           If you say Y here, quota subsystem will perform some additional
 43           sanity checks of quota internal structures. If unsure, say N.
 44 
 45 # Generic support for tree structured quota files. Selected when needed.
 46 config QUOTA_TREE
 47          tristate
 48 
 49 config QFMT_V1
 50         tristate "Old quota format support"
 51         depends on QUOTA
 52         help
 53           This quota format was (is) used by kernels earlier than 2.4.22. If
 54           you have quota working and you don't want to convert to new quota
 55           format say Y here.
 56 
 57 config QFMT_V2
 58         tristate "Quota format vfsv0 and vfsv1 support"
 59         depends on QUOTA
 60         select QUOTA_TREE
 61         help
 62           This config option enables kernel support for vfsv0 and vfsv1 quota
 63           formats. Both these formats support 32-bit UIDs/GIDs and vfsv1 format
 64           also supports 64-bit inode and block quota limits. If you need this
 65           functionality say Y here.
 66 
 67 config QUOTACTL
 68         bool
 69         default n
 70 
 71 config QUOTACTL_COMPAT
 72         bool
 73         depends on QUOTACTL && COMPAT_FOR_U64_ALIGNMENT
 74         default y

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