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authorJan Kara <jack@suse.cz>2008-09-21 23:17:53 +0200
committerMark Fasheh <mfasheh@suse.com>2009-01-05 08:36:58 -0800
commitcf770c137122b78470a67ebd5498947869a09197 (patch)
treec1f9af3927752e8aef3e0ca45facc39ae6945258 /fs/quotaio_v1.h
parentca785ec66b991e9ca74dd9840fc014487ad095e1 (diff)
downloadop-kernel-dev-cf770c137122b78470a67ebd5498947869a09197.zip
op-kernel-dev-cf770c137122b78470a67ebd5498947869a09197.tar.gz
quota: Move quotaio_v[12].h from include/linux/ to fs/
Since these include files are used only by implementation of quota formats, there's no need to have them in include/linux/. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/quotaio_v1.h')
-rw-r--r--fs/quotaio_v1.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/fs/quotaio_v1.h b/fs/quotaio_v1.h
new file mode 100644
index 0000000..746654b
--- /dev/null
+++ b/fs/quotaio_v1.h
@@ -0,0 +1,33 @@
+#ifndef _LINUX_QUOTAIO_V1_H
+#define _LINUX_QUOTAIO_V1_H
+
+#include <linux/types.h>
+
+/*
+ * 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 */
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