[PATCH 1/1] fs/ocfs2/ioctl.c: add static to local functions
From: Fabian Frederick
Date: Mon May 26 2014 - 15:44:40 EST
ocfs_info_foo() and ocfs2_get_request_ptr functions are only used in ioctl.c
Cc: Mark Fasheh <mfasheh@xxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
fs/ocfs2/ioctl.c | 81 ++++++++++++++++++++++++++++----------------------------
1 file changed, 41 insertions(+), 40 deletions(-)
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 490229f..6f66b37 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -143,8 +143,8 @@ bail:
return status;
}
-int ocfs2_info_handle_blocksize(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_blocksize(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_blocksize oib;
@@ -167,8 +167,8 @@ bail:
return status;
}
-int ocfs2_info_handle_clustersize(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_clustersize(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_clustersize oic;
@@ -192,8 +192,8 @@ bail:
return status;
}
-int ocfs2_info_handle_maxslots(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_maxslots(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_maxslots oim;
@@ -217,8 +217,8 @@ bail:
return status;
}
-int ocfs2_info_handle_label(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_label(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_label oil;
@@ -242,8 +242,8 @@ bail:
return status;
}
-int ocfs2_info_handle_uuid(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_uuid(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_uuid oiu;
@@ -267,8 +267,8 @@ bail:
return status;
}
-int ocfs2_info_handle_fs_features(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_fs_features(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_fs_features oif;
@@ -294,8 +294,8 @@ bail:
return status;
}
-int ocfs2_info_handle_journal_size(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_journal_size(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_journal_size oij;
@@ -319,9 +319,10 @@ bail:
return status;
}
-int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb,
- struct inode *inode_alloc, u64 blkno,
- struct ocfs2_info_freeinode *fi, u32 slot)
+static int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb,
+ struct inode *inode_alloc, u64 blkno,
+ struct ocfs2_info_freeinode *fi,
+ u32 slot)
{
int status = 0, unlock = 0;
@@ -366,8 +367,8 @@ bail:
return status;
}
-int ocfs2_info_handle_freeinode(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_freeinode(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
u32 i;
u64 blkno = -1;
@@ -462,19 +463,19 @@ static void o2ffg_update_stats(struct ocfs2_info_freefrag_stats *stats,
stats->ffs_free_chunks_real++;
}
-void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,
- unsigned int chunksize)
+static void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,
+ unsigned int chunksize)
{
o2ffg_update_histogram(&(ffg->iff_ffs.ffs_fc_hist), chunksize);
o2ffg_update_stats(&(ffg->iff_ffs), chunksize);
}
-int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb,
- struct inode *gb_inode,
- struct ocfs2_dinode *gb_dinode,
- struct ocfs2_chain_rec *rec,
- struct ocfs2_info_freefrag *ffg,
- u32 chunks_in_group)
+static int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb,
+ struct inode *gb_inode,
+ struct ocfs2_dinode *gb_dinode,
+ struct ocfs2_chain_rec *rec,
+ struct ocfs2_info_freefrag *ffg,
+ u32 chunks_in_group)
{
int status = 0, used;
u64 blkno;
@@ -572,9 +573,9 @@ bail:
return status;
}
-int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb,
- struct inode *gb_inode, u64 blkno,
- struct ocfs2_info_freefrag *ffg)
+static int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb,
+ struct inode *gb_inode, u64 blkno,
+ struct ocfs2_info_freefrag *ffg)
{
u32 chunks_in_group;
int status = 0, unlock = 0, i;
@@ -652,8 +653,8 @@ bail:
return status;
}
-int ocfs2_info_handle_freefrag(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_freefrag(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
u64 blkno = -1;
char namebuf[40];
@@ -723,8 +724,8 @@ out_err:
return status;
}
-int ocfs2_info_handle_unknown(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_unknown(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_request oir;
@@ -752,8 +753,8 @@ bail:
* - distinguish different requests.
* - validate size of different requests.
*/
-int ocfs2_info_handle_request(struct inode *inode,
- struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_request(struct inode *inode,
+ struct ocfs2_info_request __user *req)
{
int status = -EFAULT;
struct ocfs2_info_request oir;
@@ -811,8 +812,8 @@ bail:
return status;
}
-int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx,
- u64 *req_addr, int compat_flag)
+static int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx,
+ u64 *req_addr, int compat_flag)
{
int status = -EFAULT;
u64 __user *bp = NULL;
@@ -849,8 +850,8 @@ bail:
* a better backward&forward compatibility, since a small piece of
* request will be less likely to be broken if disk layout get changed.
*/
-int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info,
- int compat_flag)
+static int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info,
+ int compat_flag)
{
int i, status = 0;
u64 req_addr;
--
1.9.1
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