Rashika Kheria
2014-Feb-09 13:14 UTC
[Ocfs2-devel] [PATCH 13/21] fs: Mark functions as static in ocfs2/ioctl.c
Mark functions as static in ocfs/ioctl.c because they are not used
outside this file.
This eliminates the following warning in ocfs/ioctl.c:
fs/ocfs2/ioctl.c:145:5: warning: no previous prototype for
?ocfs2_info_handle_blocksize? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:169:5: warning: no previous prototype for
?ocfs2_info_handle_clustersize? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:194:5: warning: no previous prototype for
?ocfs2_info_handle_maxslots? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:219:5: warning: no previous prototype for
?ocfs2_info_handle_label? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:244:5: warning: no previous prototype for
?ocfs2_info_handle_uuid? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:269:5: warning: no previous prototype for
?ocfs2_info_handle_fs_features? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:296:5: warning: no previous prototype for
?ocfs2_info_handle_journal_size? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:321:5: warning: no previous prototype for
?ocfs2_info_scan_inode_alloc? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:368:5: warning: no previous prototype for
?ocfs2_info_handle_freeinode? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:463:6: warning: no previous prototype for
?ocfs2_info_update_ffg? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:470:5: warning: no previous prototype for
?ocfs2_info_freefrag_scan_chain? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:573:5: warning: no previous prototype for
?ocfs2_info_freefrag_scan_bitmap? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:653:5: warning: no previous prototype for
?ocfs2_info_handle_freefrag? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:724:5: warning: no previous prototype for
?ocfs2_info_handle_unknown? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:753:5: warning: no previous prototype for
?ocfs2_info_handle_request? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:812:5: warning: no previous prototype for
?ocfs2_get_request_ptr? [-Wmissing-prototypes]
fs/ocfs2/ioctl.c:850:5: warning: no previous prototype for ?ocfs2_info_handle?
[-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria at gmail.com>
Reviewed-by: Josh Triplett <josh at joshtriplett.org>
---
fs/ocfs2/ioctl.c | 80 +++++++++++++++++++++++++++---------------------------
1 file changed, 40 insertions(+), 40 deletions(-)
diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 8ca3c29..055b20c 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 +319,9 @@ 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 +366,8 @@ 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;
@@ -461,19 +461,19 @@ 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;
@@ -571,9 +571,9 @@ 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;
@@ -651,8 +651,8 @@ 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];
@@ -722,8 +722,8 @@ 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;
@@ -751,8 +751,8 @@ 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;
@@ -810,8 +810,8 @@ 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;
@@ -848,8 +848,8 @@ 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;
--
1.7.9.5