lwn.git/fs/quota/quotaio_v2.h, branch doc/asciidocLinux kernel documentation tree maintained by Jonathan Corbethttp://mirrors.hust.edu.cn/git/lwn.git/atom?h=doc%2Fasciidoc2015-03-18T20:55:08+00:00vfs: Add general support to enforce project quota limits2015-03-18T20:55:08+00:00Li Xipkuelelixi@gmail.com2015-03-18T19:04:53+00:00urn:sha1:847aac644e92e5624f2c153bab409bf713d5ff9a
This patch adds support for a new quota type PRJQUOTA for project quota
enforcement. Also a new method get_projid() is added into dquot_operations
structure.
Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jan Kara <jack@suse.cz>
quota: Implement quota format with 64-bit space and inode limits2009-12-10T14:02:54+00:00Jan Karajack@suse.cz2009-11-16T17:09:47+00:00urn:sha1:498c60153ebb8889d8944591383c5c12af1127d4
So far the maximum quota space limit was 4TB. Apparently this isn't enough
for Lustre guys anymore. So implement new quota format which raises block
limits to 2^64 bytes. Also store number of inodes and inode limits in
64-bit variables as 2^32 files isn't that insanely high anymore.
The first version of the patch has been developed by Andrew Perepechko
<Andrew.Perepechko@Sun.COM>.
CC: Andrew.Perepechko@Sun.COM
Signed-off-by: Jan Kara <jack@suse.cz>
quota: Move quota files into separate directory2009-03-26T01:18:35+00:00Jan Karajack@suse.cz2009-01-26T14:28:09+00:00urn:sha1:884d179dff3aa98a73c3ba9dee05fd6050d664f0
Quota subsystem has more and more files. It's time to create a dir for it.
Signed-off-by: Jan Kara <jack@suse.cz>