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authorAdrian Bunk <bunk@stusta.de>2007-10-17 10:26:41 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 19:42:50 +0400
commitc1206a2c6d87def4af5379e6fef64e928d882ab2 (patch)
tree388c36ab43b2f9d2cf463871866b0fa97aa4154b /fs/afs
parenta4d63e729edad704af95e5f2a56e8c8eaaa5216b (diff)
downloadlinux-c1206a2c6d87def4af5379e6fef64e928d882ab2.tar.xz
fs/afs/: possible cleanups
This patch contains the following possible cleanups: - make the following needlessly global functions static: - rxrpc.c: afs_send_pages() - vlocation.c: afs_vlocation_queue_for_updates() - write.c: afs_writepages_region() - make the following needlessly global variables static: - mntpt.c: afs_mntpt_expiry_timeout - proc.c: afs_vlocation_states[] - server.c: afs_server_timeout - vlocation.c: afs_vlocation_timeout - vlocation.c: afs_vlocation_update_timeout - #if 0 the following unused function: - cell.c: afs_get_cell_maybe() - #if 0 the following unused variables: - callback.c: afs_vnode_update_timeout - cmservice.c: struct afs_cm_workqueue Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/callback.c2
-rw-r--r--fs/afs/cell.c2
-rw-r--r--fs/afs/cmservice.c2
-rw-r--r--fs/afs/internal.h1
-rw-r--r--fs/afs/mntpt.c2
-rw-r--r--fs/afs/proc.c2
-rw-r--r--fs/afs/rxrpc.c3
-rw-r--r--fs/afs/server.c2
-rw-r--r--fs/afs/vlocation.c6
-rw-r--r--fs/afs/write.c6
10 files changed, 17 insertions, 11 deletions
diff --git a/fs/afs/callback.c b/fs/afs/callback.c
index b8243945818d..a78d5b236bb1 100644
--- a/fs/afs/callback.c
+++ b/fs/afs/callback.c
@@ -20,7 +20,9 @@
#include <linux/sched.h>
#include "internal.h"
+#if 0
unsigned afs_vnode_update_timeout = 10;
+#endif /* 0 */
#define afs_breakring_space(server) \
CIRC_SPACE((server)->cb_break_head, (server)->cb_break_tail, \
diff --git a/fs/afs/cell.c b/fs/afs/cell.c
index 175a567db78c..ccfa89f35259 100644
--- a/fs/afs/cell.c
+++ b/fs/afs/cell.c
@@ -265,6 +265,7 @@ struct afs_cell *afs_cell_lookup(const char *name, unsigned namesz)
return cell;
}
+#if 0
/*
* try and get a cell record
*/
@@ -280,6 +281,7 @@ struct afs_cell *afs_get_cell_maybe(struct afs_cell *cell)
write_unlock(&afs_cells_lock);
return cell;
}
+#endif /* 0 */
/*
* destroy a cell record
diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c
index d5b2ad6575bc..47b71c8947f9 100644
--- a/fs/afs/cmservice.c
+++ b/fs/afs/cmservice.c
@@ -16,7 +16,9 @@
#include "internal.h"
#include "afs_cm.h"
+#if 0
struct workqueue_struct *afs_cm_workqueue;
+#endif /* 0 */
static int afs_deliver_cb_init_call_back_state(struct afs_call *,
struct sk_buff *, bool);
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 6306438f331f..5ca3625cd39e 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -570,7 +570,6 @@ extern int afs_abort_to_error(u32);
*/
extern const struct inode_operations afs_mntpt_inode_operations;
extern const struct file_operations afs_mntpt_file_operations;
-extern unsigned long afs_mntpt_expiry_timeout;
extern int afs_mntpt_check_symlink(struct afs_vnode *, struct key *);
extern void afs_mntpt_kill_timer(void);
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 6f8c96fb29eb..5ce43b63c60e 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -42,7 +42,7 @@ const struct inode_operations afs_mntpt_inode_operations = {
static LIST_HEAD(afs_vfsmounts);
static DECLARE_DELAYED_WORK(afs_mntpt_expiry_timer, afs_mntpt_expiry_timed_out);
-unsigned long afs_mntpt_expiry_timeout = 10 * 60;
+static unsigned long afs_mntpt_expiry_timeout = 10 * 60;
/*
* check a symbolic link to see whether it actually encodes a mountpoint
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 6edb56683b9a..846c7615ac9e 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -513,7 +513,7 @@ static void afs_proc_cell_volumes_stop(struct seq_file *p, void *v)
up_read(&cell->vl_sem);
}
-const char afs_vlocation_states[][4] = {
+static const char afs_vlocation_states[][4] = {
[AFS_VL_NEW] = "New",
[AFS_VL_CREATING] = "Crt",
[AFS_VL_VALID] = "Val",
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 8ccee9ee1d9d..bde3f19c0995 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -239,7 +239,8 @@ void afs_flat_call_destructor(struct afs_call *call)
/*
* attach the data from a bunch of pages on an inode to a call
*/
-int afs_send_pages(struct afs_call *call, struct msghdr *msg, struct kvec *iov)
+static int afs_send_pages(struct afs_call *call, struct msghdr *msg,
+ struct kvec *iov)
{
struct page *pages[8];
unsigned count, n, loop, offset, to;
diff --git a/fs/afs/server.c b/fs/afs/server.c
index 231ae4150279..28f2451419e1 100644
--- a/fs/afs/server.c
+++ b/fs/afs/server.c
@@ -13,7 +13,7 @@
#include <linux/slab.h>
#include "internal.h"
-unsigned afs_server_timeout = 10; /* server timeout in seconds */
+static unsigned afs_server_timeout = 10; /* server timeout in seconds */
static void afs_reap_server(struct work_struct *);
diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c
index 09e3ad0fc7cc..7b4bbe48112d 100644
--- a/fs/afs/vlocation.c
+++ b/fs/afs/vlocation.c
@@ -15,8 +15,8 @@
#include <linux/sched.h>
#include "internal.h"
-unsigned afs_vlocation_timeout = 10; /* volume location timeout in seconds */
-unsigned afs_vlocation_update_timeout = 10 * 60;
+static unsigned afs_vlocation_timeout = 10; /* volume location timeout in seconds */
+static unsigned afs_vlocation_update_timeout = 10 * 60;
static void afs_vlocation_reaper(struct work_struct *);
static void afs_vlocation_updater(struct work_struct *);
@@ -335,7 +335,7 @@ static int afs_vlocation_fill_in_record(struct afs_vlocation *vl,
/*
* queue a vlocation record for updates
*/
-void afs_vlocation_queue_for_updates(struct afs_vlocation *vl)
+static void afs_vlocation_queue_for_updates(struct afs_vlocation *vl)
{
struct afs_vlocation *xvl;
diff --git a/fs/afs/write.c b/fs/afs/write.c
index a03b92a0fe1d..bf0955d91f85 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -510,9 +510,9 @@ int afs_writepage(struct page *page, struct writeback_control *wbc)
/*
* write a region of pages back to the server
*/
-int afs_writepages_region(struct address_space *mapping,
- struct writeback_control *wbc,
- pgoff_t index, pgoff_t end, pgoff_t *_next)
+static int afs_writepages_region(struct address_space *mapping,
+ struct writeback_control *wbc,
+ pgoff_t index, pgoff_t end, pgoff_t *_next)
{
struct backing_dev_info *bdi = mapping->backing_dev_info;
struct afs_writeback *wb;