diff options
Diffstat (limited to 'arch/s390/kernel/debug.c')
| -rw-r--r-- | arch/s390/kernel/debug.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index bb57bc0e3fc8..f4b62df02aa2 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -120,7 +120,7 @@ struct debug_view debug_hex_ascii_view = { NULL }; -struct debug_view debug_level_view = { +static struct debug_view debug_level_view = { "level", &debug_prolog_level_fn, NULL, @@ -129,7 +129,7 @@ struct debug_view debug_level_view = { NULL }; -struct debug_view debug_pages_view = { +static struct debug_view debug_pages_view = { "pages", &debug_prolog_pages_fn, NULL, @@ -138,7 +138,7 @@ struct debug_view debug_pages_view = { NULL }; -struct debug_view debug_flush_view = { +static struct debug_view debug_flush_view = { "flush", NULL, NULL, @@ -156,14 +156,14 @@ struct debug_view debug_sprintf_view = { NULL }; - +/* used by dump analysis tools to determine version of debug feature */ unsigned int debug_feature_version = __DEBUG_FEATURE_VERSION; /* static globals */ static debug_info_t *debug_area_first = NULL; static debug_info_t *debug_area_last = NULL; -DECLARE_MUTEX(debug_lock); +static DECLARE_MUTEX(debug_lock); static int initialized; @@ -905,7 +905,7 @@ static struct ctl_table s390dbf_dir_table[] = { { .ctl_name = 0 } }; -struct ctl_table_header *s390dbf_sysctl_header; +static struct ctl_table_header *s390dbf_sysctl_header; void debug_stop_all(void) @@ -1300,8 +1300,7 @@ out: * flushes debug areas */ -void -debug_flush(debug_info_t* id, int area) +static void debug_flush(debug_info_t* id, int area) { unsigned long flags; int i,j; @@ -1511,8 +1510,7 @@ out: /* * clean up module */ -void -__exit debug_exit(void) +static void __exit debug_exit(void) { debugfs_remove(debug_debugfs_root_entry); unregister_sysctl_table(s390dbf_sysctl_header); |