staging: lustre: libcfs: declare internal symbols as static

Fixes sparse warnings like:
  warning: symbol '...' was not declared. Should it be static?

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peng Tao <bergwolf@gmail.com>
Cc: Jinshan Xiong <jinshan.xiong@intel.com>
Cc: Srikrishan Malik <srikrishanmalik@gmail.com>
Cc: HPDD-discuss@lists.01.org
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luca Ceresoli 2015-01-18 15:06:49 +01:00 committed by Greg Kroah-Hartman
parent 5dc8d7b436
commit 2a74b9bda6
5 changed files with 21 additions and 17 deletions

View File

@ -115,7 +115,7 @@ static wait_queue_head_t debug_ctlwq;
char libcfs_debug_file_path_arr[PATH_MAX] = LIBCFS_DEBUG_FILE_PATH_DEFAULT;
/* We need to pass a pointer here, but elsewhere this must be a const */
char *libcfs_debug_file_path;
static char *libcfs_debug_file_path;
module_param(libcfs_debug_file_path, charp, 0644);
MODULE_PARM_DESC(libcfs_debug_file_path,
"Path for dumping debug logs, set 'NONE' to prevent log dumping");
@ -124,7 +124,7 @@ int libcfs_panic_in_progress;
/* libcfs_debug_token2mask() expects the returned
* string in lower-case */
const char *
static const char *
libcfs_debug_subsys2str(int subsys)
{
switch (1 << subsys) {
@ -185,7 +185,7 @@ libcfs_debug_subsys2str(int subsys)
/* libcfs_debug_token2mask() expects the returned
* string in lower-case */
const char *
static const char *
libcfs_debug_dbg2str(int debug)
{
switch (1 << debug) {
@ -350,7 +350,7 @@ void libcfs_debug_dumplog_internal(void *arg)
current->journal_info = journal_info;
}
int libcfs_debug_dumplog_thread(void *arg)
static int libcfs_debug_dumplog_thread(void *arg)
{
libcfs_debug_dumplog_internal(arg);
wake_up(&debug_ctlwq);

View File

@ -82,7 +82,7 @@ int cfs_cap_raised(cfs_cap_t cap)
return cap_raised(current_cap(), cap);
}
void cfs_kernel_cap_pack(kernel_cap_t kcap, cfs_cap_t *cap)
static void cfs_kernel_cap_pack(kernel_cap_t kcap, cfs_cap_t *cap)
{
/* XXX lost high byte */
*cap = kcap.cap[0];

View File

@ -232,8 +232,9 @@ static int proc_debug_mb(struct ctl_table *table, int write,
__proc_debug_mb);
}
int proc_console_max_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
static int proc_console_max_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int rc, max_delay_cs;
struct ctl_table dummy = *table;
@ -264,8 +265,9 @@ int proc_console_max_delay_cs(struct ctl_table *table, int write,
return rc;
}
int proc_console_min_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
static int proc_console_min_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
int rc, min_delay_cs;
struct ctl_table dummy = *table;
@ -296,8 +298,8 @@ int proc_console_min_delay_cs(struct ctl_table *table, int write,
return rc;
}
int proc_console_backoff(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
static int proc_console_backoff(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int rc, backoff;
struct ctl_table dummy = *table;
@ -324,16 +326,18 @@ int proc_console_backoff(struct ctl_table *table, int write,
return rc;
}
int libcfs_force_lbug(struct ctl_table *table, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
static int libcfs_force_lbug(struct ctl_table *table, int write,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
if (write)
LBUG();
return 0;
}
int proc_fail_loc(struct ctl_table *table, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
static int proc_fail_loc(struct ctl_table *table, int write,
void __user *buffer,
size_t *lenp, loff_t *ppos)
{
int rc;
long old_fail_loc = cfs_fail_loc;

View File

@ -43,7 +43,7 @@
/* For sys_open & sys_close */
#include <linux/syscalls.h>
int
static int
libcfs_sock_ioctl(int cmd, unsigned long arg)
{
mm_segment_t oldmm = get_fs();

View File

@ -55,7 +55,7 @@ static struct tracefiled_ctl trace_tctl;
struct mutex cfs_trace_thread_mutex;
static int thread_running = 0;
atomic_t cfs_tage_allocated = ATOMIC_INIT(0);
static atomic_t cfs_tage_allocated = ATOMIC_INIT(0);
static void put_pages_on_tcd_daemon_list(struct page_collection *pc,
struct cfs_trace_cpu_data *tcd);