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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-06 04:17:48 +0400 |
|---|---|---|
| committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-23 17:12:51 +0400 |
| commit | b6aa44ab698c7df9d951d3eb45c4fcb8ba68fb25 (patch) | |
| tree | 3ddf82053cc10e4811e77918fb00aad1c09c94c1 | |
| parent | 74e2e8e8ce7b3c0f878a349f9fa6cf2831548eef (diff) | |
| download | op-kernel-dev-b6aa44ab698c7df9d951d3eb45c4fcb8ba68fb25.zip op-kernel-dev-b6aa44ab698c7df9d951d3eb45c4fcb8ba68fb25.tar.gz | |
proc: move /proc/vmstat 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 | 12 | ||||
| -rw-r--r-- | include/linux/vmstat.h | 1 | ||||
| -rw-r--r-- | mm/vmstat.c | 14 |
3 files changed, 13 insertions, 14 deletions
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 900331a..e7a301d 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -69,17 +69,6 @@ static const struct file_operations proc_zoneinfo_file_operations = { .release = seq_release, }; -static int vmstat_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &vmstat_op); -} -static const struct file_operations proc_vmstat_file_operations = { - .open = vmstat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #ifdef CONFIG_BLOCK static int diskstats_open(struct inode *inode, struct file *file) { @@ -245,7 +234,6 @@ void __init proc_misc_init(void) proc_symlink("mounts", NULL, "self/mounts"); /* And now for trickier ones */ - proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations); proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); #ifdef CONFIG_BLOCK proc_create("diskstats", 0, NULL, &proc_diskstats_operations); diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 33ffd89..7b68c4c 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -55,7 +55,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, }; extern const struct seq_operations zoneinfo_op; -extern const struct seq_operations vmstat_op; extern int sysctl_stat_interval; #ifdef CONFIG_VM_EVENT_COUNTERS diff --git a/mm/vmstat.c b/mm/vmstat.c index d624d25..7e1854b 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -858,13 +858,24 @@ static void vmstat_stop(struct seq_file *m, void *arg) m->private = NULL; } -const struct seq_operations vmstat_op = { +static const struct seq_operations vmstat_op = { .start = vmstat_start, .next = vmstat_next, .stop = vmstat_stop, .show = vmstat_show, }; +static int vmstat_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &vmstat_op); +} + +static const struct file_operations proc_vmstat_file_operations = { + .open = vmstat_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; #endif /* CONFIG_PROC_FS */ #ifdef CONFIG_SMP @@ -938,6 +949,7 @@ static int __init setup_vmstat(void) #ifdef CONFIG_PROC_FS 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); #endif return 0; } |
