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-rw-r--r--fs/dcache.c8
-rw-r--r--fs/inode.c18
-rw-r--r--fs/internal.h2
-rw-r--r--include/linux/dcache.h10
-rw-r--r--include/linux/fs.h4
-rw-r--r--include/uapi/linux/fs.h6
-rw-r--r--kernel/sysctl.c6
7 files changed, 27 insertions, 27 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index 4d9df3c940e6..6ef1c2e1bbc4 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -146,13 +146,13 @@ struct dentry_stat_t dentry_stat = {
.age_limit = 45,
};
-static DEFINE_PER_CPU(unsigned int, nr_dentry);
+static DEFINE_PER_CPU(long, nr_dentry);
#if defined(CONFIG_SYSCTL) && defined(CONFIG_PROC_FS)
-static int get_nr_dentry(void)
+static long get_nr_dentry(void)
{
int i;
- int sum = 0;
+ long sum = 0;
for_each_possible_cpu(i)
sum += per_cpu(nr_dentry, i);
return sum < 0 ? 0 : sum;
@@ -162,7 +162,7 @@ int proc_nr_dentry(ctl_table *table, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
{
dentry_stat.nr_dentry = get_nr_dentry();
- return proc_dointvec(table, write, buffer, lenp, ppos);
+ return proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
}
#endif
diff --git a/fs/inode.c b/fs/inode.c
index 93a0625b46e4..2a3c37ea823d 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -70,33 +70,33 @@ EXPORT_SYMBOL(empty_aops);
*/
struct inodes_stat_t inodes_stat;
-static DEFINE_PER_CPU(unsigned int, nr_inodes);
-static DEFINE_PER_CPU(unsigned int, nr_unused);
+static DEFINE_PER_CPU(unsigned long, nr_inodes);
+static DEFINE_PER_CPU(unsigned long, nr_unused);
static struct kmem_cache *inode_cachep __read_mostly;
-static int get_nr_inodes(void)
+static long get_nr_inodes(void)
{
int i;
- int sum = 0;
+ long sum = 0;
for_each_possible_cpu(i)
sum += per_cpu(nr_inodes, i);
return sum < 0 ? 0 : sum;
}
-static inline int get_nr_inodes_unused(void)
+static inline long get_nr_inodes_unused(void)
{
int i;
- int sum = 0;
+ long sum = 0;
for_each_possible_cpu(i)
sum += per_cpu(nr_unused, i);
return sum < 0 ? 0 : sum;
}
-int get_nr_dirty_inodes(void)
+long get_nr_dirty_inodes(void)
{
/* not actually dirty inodes, but a wild approximation */
- int nr_dirty = get_nr_inodes() - get_nr_inodes_unused();
+ long nr_dirty = get_nr_inodes() - get_nr_inodes_unused();
return nr_dirty > 0 ? nr_dirty : 0;
}
@@ -109,7 +109,7 @@ int proc_nr_inodes(ctl_table *table, int write,
{
inodes_stat.nr_inodes = get_nr_inodes();
inodes_stat.nr_unused = get_nr_inodes_unused();
- return proc_dointvec(table, write, buffer, lenp, ppos);
+ return proc_doulongvec_minmax(table, write, buffer, lenp, ppos);
}
#endif
diff --git a/fs/internal.h b/fs/internal.h
index 2be46ea5dd0b..b6495659d6e8 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -121,7 +121,7 @@ extern void inode_add_lru(struct inode *inode);
*/
extern void inode_wb_list_del(struct inode *inode);
-extern int get_nr_dirty_inodes(void);
+extern long get_nr_dirty_inodes(void);
extern void evict_inodes(struct super_block *);
extern int invalidate_inodes(struct super_block *, bool);
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index feaa8d88eef7..844a1ef387e4 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -55,11 +55,11 @@ struct qstr {
#define hashlen_len(hashlen) ((u32)((hashlen) >> 32))
struct dentry_stat_t {
- int nr_dentry;
- int nr_unused;
- int age_limit; /* age in seconds */
- int want_pages; /* pages requested by system */
- int dummy[2];
+ long nr_dentry;
+ long nr_unused;
+ long age_limit; /* age in seconds */
+ long want_pages; /* pages requested by system */
+ long dummy[2];
};
extern struct dentry_stat_t dentry_stat;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 49e71b0f0e9f..3b3edac75df2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1271,12 +1271,12 @@ struct super_block {
struct list_head s_mounts; /* list of mounts; _not_ for fs use */
/* s_dentry_lru, s_nr_dentry_unused protected by dcache.c lru locks */
struct list_head s_dentry_lru; /* unused dentry lru */
- int s_nr_dentry_unused; /* # of dentry on lru */
+ long s_nr_dentry_unused; /* # of dentry on lru */
/* s_inode_lru_lock protects s_inode_lru and s_nr_inodes_unused */
spinlock_t s_inode_lru_lock ____cacheline_aligned_in_smp;
struct list_head s_inode_lru; /* unused inode lru */
- int s_nr_inodes_unused; /* # of inodes on lru */
+ long s_nr_inodes_unused; /* # of inodes on lru */
struct block_device *s_bdev;
struct backing_dev_info *s_bdi;
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index a4ed56cf0eac..6c28b61bb690 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -49,9 +49,9 @@ struct files_stat_struct {
};
struct inodes_stat_t {
- int nr_inodes;
- int nr_unused;
- int dummy[5]; /* padding for sysctl ABI compatibility */
+ long nr_inodes;
+ long nr_unused;
+ long dummy[5]; /* padding for sysctl ABI compatibility */
};
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 07f6fc468e17..7822cd88a95c 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1471,14 +1471,14 @@ static struct ctl_table fs_table[] = {
{
.procname = "inode-nr",
.data = &inodes_stat,
- .maxlen = 2*sizeof(int),
+ .maxlen = 2*sizeof(long),
.mode = 0444,
.proc_handler = proc_nr_inodes,
},
{
.procname = "inode-state",
.data = &inodes_stat,
- .maxlen = 7*sizeof(int),
+ .maxlen = 7*sizeof(long),
.mode = 0444,
.proc_handler = proc_nr_inodes,
},
@@ -1508,7 +1508,7 @@ static struct ctl_table fs_table[] = {
{
.procname = "dentry-state",
.data = &dentry_stat,
- .maxlen = 6*sizeof(int),
+ .maxlen = 6*sizeof(long),
.mode = 0444,
.proc_handler = proc_nr_dentry,
},

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