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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-06 04:19:42 +0400 |
|---|---|---|
| committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-23 17:35:04 +0400 |
| commit | 5c9fe6281b75832e8d2555ec8700ea763d9a865e (patch) | |
| tree | a8ef6a23598322e1f93ba5e7ed8d24981f73ac8b | |
| parent | b6aa44ab698c7df9d951d3eb45c4fcb8ba68fb25 (diff) | |
| download | linux-5c9fe6281b75832e8d2555ec8700ea763d9a865e.tar.xz | |
proc: move /proc/zoneinfo boilerplate to mm/vmstat.c
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Christoph Lameter <cl@linux-foundation.org>
| -rw-r--r-- | fs/proc/proc_misc.c | 13 | ||||
| -rw-r--r-- | include/linux/vmstat.h | 1 | ||||
| -rw-r--r-- | mm/vmstat.c | 15 |
3 files changed, 14 insertions, 15 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index e7a301d5d432..8f3a6f085c5f 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -57,18 +57,6 @@ #include <asm/div64.h> #include "internal.h" -static int zoneinfo_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &zoneinfo_op); -} - -static const struct file_operations proc_zoneinfo_file_operations = { - .open = zoneinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #ifdef CONFIG_BLOCK static int diskstats_open(struct inode *inode, struct file *file) { @@ -234,7 +222,6 @@ void __init proc_misc_init(void) proc_symlink("mounts", NULL, "self/mounts"); /* And now for trickier ones */ - proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); #ifdef CONFIG_BLOCK proc_create("diskstats", 0, NULL, &proc_diskstats_operations); #endif diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 7b68c4c1e19c..524cd1b28ecb 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -54,7 +54,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, NR_VM_EVENT_ITEMS }; -extern const struct seq_operations zoneinfo_op; extern int sysctl_stat_interval; #ifdef CONFIG_VM_EVENT_COUNTERS diff --git a/mm/vmstat.c b/mm/vmstat.c index 7e1854b81868..c3ccfda23adc 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -795,7 +795,7 @@ static int zoneinfo_show(struct seq_file *m, void *arg) return 0; } -const struct seq_operations zoneinfo_op = { +static const struct seq_operations zoneinfo_op = { .start = frag_start, /* iterate over all zones. The same as in * fragmentation. */ .next = frag_next, @@ -803,6 +803,18 @@ const struct seq_operations zoneinfo_op = { .show = zoneinfo_show, }; +static int zoneinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &zoneinfo_op); +} + +static const struct file_operations proc_zoneinfo_file_operations = { + .open = zoneinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + static void *vmstat_start(struct seq_file *m, loff_t *pos) { unsigned long *v; @@ -950,6 +962,7 @@ static int __init setup_vmstat(void) proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations); proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops); proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations); + proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); #endif return 0; } |