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authorJan Kara <jack@suse.cz>2008-09-22 05:54:49 +0200
committerMark Fasheh <mfasheh@suse.com>2009-01-05 08:40:21 -0800
commit1ccd14b9c271c1ac6eec5c5ec5def433100e7248 (patch)
tree959756aa5b68c568a18697464df3f0acdd0387cf /fs/Kconfig
parentcf770c137122b78470a67ebd5498947869a09197 (diff)
downloadop-kernel-dev-1ccd14b9c271c1ac6eec5c5ec5def433100e7248.zip
op-kernel-dev-1ccd14b9c271c1ac6eec5c5ec5def433100e7248.tar.gz
quota: Split off quota tree handling into a separate file
There is going to be a new version of quota format having 64-bit quota limits and a new quota format for OCFS2. They are both going to use the same tree structure as VFSv0 quota format. So split out tree handling into a separate file and make size of leaf blocks, amount of space usable in each block (needed for checksumming) and structures contained in them configurable so that the code can be shared. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/Kconfig')
-rw-r--r--fs/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index b93425a..c1ce3d8 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -302,6 +302,10 @@ config PRINT_QUOTA_WARNING
Note that this behavior is currently deprecated and may go away in
future. Please use notification via netlink socket instead.
+# Generic support for tree structured quota files. Seleted when needed.
+config QUOTA_TREE
+ tristate
+
config QFMT_V1
tristate "Old quota format support"
depends on QUOTA
@@ -313,6 +317,7 @@ config QFMT_V1
config QFMT_V2
tristate "Quota format v2 support"
depends on QUOTA
+ select QUOTA_TREE
help
This quota format allows using quotas with 32-bit UIDs/GIDs. If you
need this functionality say Y here.
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