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ocfs2: make la_debug_mutex static

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It can also be moved into ocfs2_la_debug_read().

Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Mark Fasheh
2008-10-07 11:02:04 -07:00
parent 009d37502a
commit 4cc8124584
1 changed files with 1 additions and 2 deletions
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3
fs/ocfs2/localalloc.c
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@@ -76,8 +76,6 @@ static int ocfs2_local_alloc_slide_window(struct ocfs2_super *osb,
#ifdef CONFIG_OCFS2_FS_STATS #ifdef CONFIG_OCFS2_FS_STATS
DEFINE_MUTEX(la_debug_mutex);
static int ocfs2_la_debug_open(struct inode *inode, struct file *file) static int ocfs2_la_debug_open(struct inode *inode, struct file *file)
{ {
file->private_data = inode->i_private; file->private_data = inode->i_private;
@@ -89,6 +87,7 @@ static int ocfs2_la_debug_open(struct inode *inode, struct file *file)
static ssize_t ocfs2_la_debug_read(struct file *file, char __user *userbuf, static ssize_t ocfs2_la_debug_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos) size_t count, loff_t *ppos)
{ {
static DEFINE_MUTEX(la_debug_mutex);
struct ocfs2_super *osb = file->private_data; struct ocfs2_super *osb = file->private_data;
int written, ret; int written, ret;
char *buf = osb->local_alloc_debug_buf; char *buf = osb->local_alloc_debug_buf;