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b3b94faa DT |
1 | /* |
2 | * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. | |
3 | * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. | |
4 | * | |
5 | * This copyrighted material is made available to anyone wishing to use, | |
6 | * modify, copy, or redistribute it subject to the terms and conditions | |
7 | * of the GNU General Public License v.2. | |
8 | */ | |
9 | ||
10 | #include <linux/sched.h> | |
11 | #include <linux/slab.h> | |
12 | #include <linux/spinlock.h> | |
13 | #include <linux/completion.h> | |
14 | #include <linux/buffer_head.h> | |
5c676f6d | 15 | #include <linux/gfs2_ondisk.h> |
b3b94faa DT |
16 | #include <asm/semaphore.h> |
17 | ||
18 | #include "gfs2.h" | |
5c676f6d SW |
19 | #include "lm_interface.h" |
20 | #include "incore.h" | |
21 | #include "lvb.h" | |
b3b94faa | 22 | |
568f4c96 SW |
23 | #define pv(struct, member, fmt) printk(KERN_INFO " "#member" = "fmt"\n", \ |
24 | struct->member); | |
b3b94faa DT |
25 | |
26 | void gfs2_quota_lvb_in(struct gfs2_quota_lvb *qb, char *lvb) | |
27 | { | |
28 | struct gfs2_quota_lvb *str = (struct gfs2_quota_lvb *)lvb; | |
29 | ||
30 | qb->qb_magic = be32_to_cpu(str->qb_magic); | |
31 | qb->qb_limit = be64_to_cpu(str->qb_limit); | |
32 | qb->qb_warn = be64_to_cpu(str->qb_warn); | |
33 | qb->qb_value = be64_to_cpu(str->qb_value); | |
34 | } | |
35 | ||
36 | void gfs2_quota_lvb_out(struct gfs2_quota_lvb *qb, char *lvb) | |
37 | { | |
38 | struct gfs2_quota_lvb *str = (struct gfs2_quota_lvb *)lvb; | |
39 | ||
40 | str->qb_magic = cpu_to_be32(qb->qb_magic); | |
41 | str->qb_limit = cpu_to_be64(qb->qb_limit); | |
42 | str->qb_warn = cpu_to_be64(qb->qb_warn); | |
43 | str->qb_value = cpu_to_be64(qb->qb_value); | |
44 | } | |
45 | ||
46 | void gfs2_quota_lvb_print(struct gfs2_quota_lvb *qb) | |
47 | { | |
48 | pv(qb, qb_magic, "%u"); | |
49 | pv(qb, qb_limit, "%llu"); | |
50 | pv(qb, qb_warn, "%llu"); | |
51 | pv(qb, qb_value, "%lld"); | |
52 | } | |
53 |