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kernel/linux-imx6_3.14.28/fs/quota/Kconfig 2.29 KB
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  #
  #  Quota configuration
  #
  
  config QUOTA
  	bool "Quota support"
  	select QUOTACTL
  	help
  	  If you say Y here, you will be able to set per user limits for disk
  	  usage (also called disk quotas). Currently, it works for the
  	  ext2, ext3, and reiserfs file system. ext3 also supports journalled
  	  quotas for which you don't need to run quotacheck(8) after an unclean
  	  shutdown.
  	  For further details, read the Quota mini-HOWTO, available from
  	  <http://www.tldp.org/docs.html#howto>, or the documentation provided
  	  with the quota tools. Probably the quota support is only useful for
  	  multi user systems. If unsure, say N.
  
  config QUOTA_NETLINK_INTERFACE
  	bool "Report quota messages through netlink interface"
  	depends on QUOTACTL && NET
  	help
  	  If you say Y here, quota warnings (about exceeding softlimit, reaching
  	  hardlimit, etc.) will be reported through netlink interface. If unsure,
  	  say Y.
  
  config PRINT_QUOTA_WARNING
  	bool "Print quota warnings to console (OBSOLETE)"
  	depends on QUOTA
  	default y
  	help
  	  If you say Y here, quota warnings (about exceeding softlimit, reaching
  	  hardlimit, etc.) will be printed to the process' controlling terminal.
  	  Note that this behavior is currently deprecated and may go away in
  	  future. Please use notification via netlink socket instead.
  
  config QUOTA_DEBUG
  	bool "Additional quota sanity checks"
  	depends on QUOTA
  	default n
  	help
  	  If you say Y here, quota subsystem will perform some additional
  	  sanity checks of quota internal structures. If unsure, say N.
  
  # Generic support for tree structured quota files. Selected when needed.
  config QUOTA_TREE
  	 tristate
  
  config QFMT_V1
  	tristate "Old quota format support"
  	depends on QUOTA
  	help
  	  This quota format was (is) used by kernels earlier than 2.4.22. If
  	  you have quota working and you don't want to convert to new quota
  	  format say Y here.
  
  config QFMT_V2
  	tristate "Quota format vfsv0 and vfsv1 support"
  	depends on QUOTA
  	select QUOTA_TREE
  	help
  	  This config option enables kernel support for vfsv0 and vfsv1 quota
  	  formats. Both these formats support 32-bit UIDs/GIDs and vfsv1 format
  	  also supports 64-bit inode and block quota limits. If you need this
  	  functionality say Y here.
  
  config QUOTACTL
  	bool
  	default n
  
  config QUOTACTL_COMPAT
  	bool
  	depends on QUOTACTL && COMPAT_FOR_U64_ALIGNMENT
  	default y