Commit 2a74b9bd authored by Luca Ceresoli's avatar Luca Ceresoli Committed by Greg Kroah-Hartman

staging: lustre: libcfs: declare internal symbols as static

Fixes sparse warnings like:
  warning: symbol '...' was not declared. Should it be static?
Signed-off-by: default avatarLuca 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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5dc8d7b4
...@@ -115,7 +115,7 @@ static wait_queue_head_t debug_ctlwq; ...@@ -115,7 +115,7 @@ static wait_queue_head_t debug_ctlwq;
char libcfs_debug_file_path_arr[PATH_MAX] = LIBCFS_DEBUG_FILE_PATH_DEFAULT; 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 */ /* 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_param(libcfs_debug_file_path, charp, 0644);
MODULE_PARM_DESC(libcfs_debug_file_path, MODULE_PARM_DESC(libcfs_debug_file_path,
"Path for dumping debug logs, set 'NONE' to prevent log dumping"); "Path for dumping debug logs, set 'NONE' to prevent log dumping");
...@@ -124,7 +124,7 @@ int libcfs_panic_in_progress; ...@@ -124,7 +124,7 @@ int libcfs_panic_in_progress;
/* libcfs_debug_token2mask() expects the returned /* libcfs_debug_token2mask() expects the returned
* string in lower-case */ * string in lower-case */
const char * static const char *
libcfs_debug_subsys2str(int subsys) libcfs_debug_subsys2str(int subsys)
{ {
switch (1 << subsys) { switch (1 << subsys) {
...@@ -185,7 +185,7 @@ libcfs_debug_subsys2str(int subsys) ...@@ -185,7 +185,7 @@ libcfs_debug_subsys2str(int subsys)
/* libcfs_debug_token2mask() expects the returned /* libcfs_debug_token2mask() expects the returned
* string in lower-case */ * string in lower-case */
const char * static const char *
libcfs_debug_dbg2str(int debug) libcfs_debug_dbg2str(int debug)
{ {
switch (1 << debug) { switch (1 << debug) {
...@@ -350,7 +350,7 @@ void libcfs_debug_dumplog_internal(void *arg) ...@@ -350,7 +350,7 @@ void libcfs_debug_dumplog_internal(void *arg)
current->journal_info = journal_info; 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); libcfs_debug_dumplog_internal(arg);
wake_up(&debug_ctlwq); wake_up(&debug_ctlwq);
......
...@@ -82,7 +82,7 @@ int cfs_cap_raised(cfs_cap_t cap) ...@@ -82,7 +82,7 @@ int cfs_cap_raised(cfs_cap_t cap)
return cap_raised(current_cap(), 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 */ /* XXX lost high byte */
*cap = kcap.cap[0]; *cap = kcap.cap[0];
......
...@@ -232,8 +232,9 @@ static int proc_debug_mb(struct ctl_table *table, int write, ...@@ -232,8 +232,9 @@ static int proc_debug_mb(struct ctl_table *table, int write,
__proc_debug_mb); __proc_debug_mb);
} }
int proc_console_max_delay_cs(struct ctl_table *table, int write, static int proc_console_max_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos) void __user *buffer, size_t *lenp,
loff_t *ppos)
{ {
int rc, max_delay_cs; int rc, max_delay_cs;
struct ctl_table dummy = *table; struct ctl_table dummy = *table;
...@@ -264,8 +265,9 @@ int proc_console_max_delay_cs(struct ctl_table *table, int write, ...@@ -264,8 +265,9 @@ int proc_console_max_delay_cs(struct ctl_table *table, int write,
return rc; return rc;
} }
int proc_console_min_delay_cs(struct ctl_table *table, int write, static int proc_console_min_delay_cs(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos) void __user *buffer, size_t *lenp,
loff_t *ppos)
{ {
int rc, min_delay_cs; int rc, min_delay_cs;
struct ctl_table dummy = *table; struct ctl_table dummy = *table;
...@@ -296,8 +298,8 @@ int proc_console_min_delay_cs(struct ctl_table *table, int write, ...@@ -296,8 +298,8 @@ int proc_console_min_delay_cs(struct ctl_table *table, int write,
return rc; return rc;
} }
int proc_console_backoff(struct ctl_table *table, int write, static int proc_console_backoff(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos) void __user *buffer, size_t *lenp, loff_t *ppos)
{ {
int rc, backoff; int rc, backoff;
struct ctl_table dummy = *table; struct ctl_table dummy = *table;
...@@ -324,16 +326,18 @@ int proc_console_backoff(struct ctl_table *table, int write, ...@@ -324,16 +326,18 @@ int proc_console_backoff(struct ctl_table *table, int write,
return rc; return rc;
} }
int libcfs_force_lbug(struct ctl_table *table, int write, void __user *buffer, static int libcfs_force_lbug(struct ctl_table *table, int write,
size_t *lenp, loff_t *ppos) void __user *buffer,
size_t *lenp, loff_t *ppos)
{ {
if (write) if (write)
LBUG(); LBUG();
return 0; return 0;
} }
int proc_fail_loc(struct ctl_table *table, int write, void __user *buffer, static int proc_fail_loc(struct ctl_table *table, int write,
size_t *lenp, loff_t *ppos) void __user *buffer,
size_t *lenp, loff_t *ppos)
{ {
int rc; int rc;
long old_fail_loc = cfs_fail_loc; long old_fail_loc = cfs_fail_loc;
......
...@@ -43,7 +43,7 @@ ...@@ -43,7 +43,7 @@
/* For sys_open & sys_close */ /* For sys_open & sys_close */
#include <linux/syscalls.h> #include <linux/syscalls.h>
int static int
libcfs_sock_ioctl(int cmd, unsigned long arg) libcfs_sock_ioctl(int cmd, unsigned long arg)
{ {
mm_segment_t oldmm = get_fs(); mm_segment_t oldmm = get_fs();
......
...@@ -55,7 +55,7 @@ static struct tracefiled_ctl trace_tctl; ...@@ -55,7 +55,7 @@ static struct tracefiled_ctl trace_tctl;
struct mutex cfs_trace_thread_mutex; struct mutex cfs_trace_thread_mutex;
static int thread_running = 0; 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, static void put_pages_on_tcd_daemon_list(struct page_collection *pc,
struct cfs_trace_cpu_data *tcd); struct cfs_trace_cpu_data *tcd);
......
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