From 884d179dff3aa98a73c3ba9dee05fd6050d664f0 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 26 Jan 2009 15:28:09 +0100 Subject: quota: Move quota files into separate directory Quota subsystem has more and more files. It's time to create a dir for it. Signed-off-by: Jan Kara --- fs/quota/quotaio_v1.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 fs/quota/quotaio_v1.h (limited to 'fs/quota/quotaio_v1.h') diff --git a/fs/quota/quotaio_v1.h b/fs/quota/quotaio_v1.h new file mode 100644 index 000000000000..746654b5de70 --- /dev/null +++ b/fs/quota/quotaio_v1.h @@ -0,0 +1,33 @@ +#ifndef _LINUX_QUOTAIO_V1_H +#define _LINUX_QUOTAIO_V1_H + +#include + +/* + * The following constants define the amount of time given a user + * before the soft limits are treated as hard limits (usually resulting + * in an allocation failure). The timer is started when the user crosses + * their soft limit, it is reset when they go below their soft limit. + */ +#define MAX_IQ_TIME 604800 /* (7*24*60*60) 1 week */ +#define MAX_DQ_TIME 604800 /* (7*24*60*60) 1 week */ + +/* + * The following structure defines the format of the disk quota file + * (as it appears on disk) - the file is an array of these structures + * indexed by user or group number. + */ +struct v1_disk_dqblk { + __u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */ + __u32 dqb_bsoftlimit; /* preferred limit on disk blks */ + __u32 dqb_curblocks; /* current block count */ + __u32 dqb_ihardlimit; /* absolute limit on allocated inodes */ + __u32 dqb_isoftlimit; /* preferred inode limit */ + __u32 dqb_curinodes; /* current # allocated inodes */ + time_t dqb_btime; /* time limit for excessive disk use */ + time_t dqb_itime; /* time limit for excessive inode use */ +}; + +#define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk))) + +#endif /* _LINUX_QUOTAIO_V1_H */ -- cgit v1.2.3-59-g8ed1b