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authorEduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>2009-03-23 09:12:23 -0400
committerIngo Molnar <mingo@elte.hu>2009-03-31 11:45:07 -0400
commitf285901bb21355bb47106658ef14eeb6b8ed538f (patch)
treeae79a9aaa14bdd1eca12e5ac62a25c858c2af029 /kernel/trace/trace_output.h
parentbdd6df6af98ce7e70702edfb5fd5dbbd8d1b0453 (diff)
tracing: add missing 'extern' keywords to trace_output.h
Impact: cleanup Many declarations within trace_output.h are missing the 'extern' keyword in an inconsistent manner. This adds 'extern' where it should be. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_output.h')
-rw-r--r--kernel/trace/trace_output.h33
1 files changed, 17 insertions, 16 deletions
diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h
index 0ae20b83eec8..46fb9612d884 100644
--- a/kernel/trace/trace_output.h
+++ b/kernel/trace/trace_output.h
@@ -29,25 +29,26 @@ seq_print_ip_sym(struct trace_seq *s, unsigned long ip,
29 unsigned long sym_flags); 29 unsigned long sym_flags);
30extern ssize_t trace_seq_to_user(struct trace_seq *s, char __user *ubuf, 30extern ssize_t trace_seq_to_user(struct trace_seq *s, char __user *ubuf,
31 size_t cnt); 31 size_t cnt);
32int trace_seq_puts(struct trace_seq *s, const char *str); 32extern int trace_seq_puts(struct trace_seq *s, const char *str);
33int trace_seq_putc(struct trace_seq *s, unsigned char c); 33extern int trace_seq_putc(struct trace_seq *s, unsigned char c);
34int trace_seq_putmem(struct trace_seq *s, void *mem, size_t len); 34extern int trace_seq_putmem(struct trace_seq *s, void *mem, size_t len);
35int trace_seq_putmem_hex(struct trace_seq *s, void *mem, size_t len); 35extern int trace_seq_putmem_hex(struct trace_seq *s, void *mem, size_t len);
36void *trace_seq_reserve(struct trace_seq *s, size_t len); 36extern void *trace_seq_reserve(struct trace_seq *s, size_t len);
37int trace_seq_path(struct trace_seq *s, struct path *path); 37extern int trace_seq_path(struct trace_seq *s, struct path *path);
38int seq_print_userip_objs(const struct userstack_entry *entry, 38extern int seq_print_userip_objs(const struct userstack_entry *entry,
39 struct trace_seq *s, unsigned long sym_flags); 39 struct trace_seq *s, unsigned long sym_flags);
40int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm, 40extern int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm,
41 unsigned long ip, unsigned long sym_flags); 41 unsigned long ip, unsigned long sym_flags);
42 42
43int trace_print_context(struct trace_iterator *iter); 43extern int trace_print_context(struct trace_iterator *iter);
44int trace_print_lat_context(struct trace_iterator *iter); 44extern int trace_print_lat_context(struct trace_iterator *iter);
45 45
46struct trace_event *ftrace_find_event(int type); 46extern struct trace_event *ftrace_find_event(int type);
47int register_ftrace_event(struct trace_event *event); 47extern int register_ftrace_event(struct trace_event *event);
48int unregister_ftrace_event(struct trace_event *event); 48extern int unregister_ftrace_event(struct trace_event *event);
49 49
50enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags); 50extern enum print_line_t trace_nop_print(struct trace_iterator *iter,
51 int flags);
51 52
52#define MAX_MEMHEX_BYTES 8 53#define MAX_MEMHEX_BYTES 8
53#define HEX_CHARS (MAX_MEMHEX_BYTES*2 + 1) 54#define HEX_CHARS (MAX_MEMHEX_BYTES*2 + 1)