util.h (9a02b7eeeb446a0418ec83afc80eb38bc188f5c8) util.h (dc9d98d621bdce0552997200ce855659875a5c9f)
1
2#ifndef _BCACHE_UTIL_H
3#define _BCACHE_UTIL_H
4
5#include <linux/blkdev.h>
6#include <linux/errno.h>
7#include <linux/kernel.h>
8#include <linux/llist.h>

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13#include "closure.h"
14
15#define PAGE_SECTORS (PAGE_SIZE / 512)
16
17struct closure;
18
19#ifdef CONFIG_BCACHE_DEBUG
20
1
2#ifndef _BCACHE_UTIL_H
3#define _BCACHE_UTIL_H
4
5#include <linux/blkdev.h>
6#include <linux/errno.h>
7#include <linux/kernel.h>
8#include <linux/llist.h>

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13#include "closure.h"
14
15#define PAGE_SECTORS (PAGE_SIZE / 512)
16
17struct closure;
18
19#ifdef CONFIG_BCACHE_DEBUG
20
21#define EBUG_ON(cond) BUG_ON(cond)
21#define atomic_dec_bug(v) BUG_ON(atomic_dec_return(v) < 0)
22#define atomic_inc_bug(v, i) BUG_ON(atomic_inc_return(v) <= i)
23
24#else /* DEBUG */
25
22#define atomic_dec_bug(v) BUG_ON(atomic_dec_return(v) < 0)
23#define atomic_inc_bug(v, i) BUG_ON(atomic_inc_return(v) <= i)
24
25#else /* DEBUG */
26
27#define EBUG_ON(cond) do { if (cond); } while (0)
26#define atomic_dec_bug(v) atomic_dec(v)
27#define atomic_inc_bug(v, i) atomic_inc(v)
28
29#endif
30
31#define DECLARE_HEAP(type, name) \
32 struct { \
33 size_t size, used; \

--- 553 unchanged lines hidden --- 		28#define atomic_dec_bug(v) atomic_dec(v)
29#define atomic_inc_bug(v, i) atomic_inc(v)
30
31#endif
32
33#define DECLARE_HEAP(type, name) \
34 struct { \
35 size_t size, used; \

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