diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_probe.h | 8 | ||||
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h index e29d743fef5d..b73574a5f429 100644 --- a/kernel/trace/trace_probe.h +++ b/kernel/trace/trace_probe.h @@ -243,6 +243,14 @@ unsigned long update_symbol_cache(struct symbol_cache *sc); void free_symbol_cache(struct symbol_cache *sc); struct symbol_cache *alloc_symbol_cache(const char *sym, long offset); #else +/* uprobes do not support symbol fetch methods */ +#define fetch_symbol_u8 NULL +#define fetch_symbol_u16 NULL +#define fetch_symbol_u32 NULL +#define fetch_symbol_u64 NULL +#define fetch_symbol_string NULL +#define fetch_symbol_string_size NULL + struct symbol_cache { }; static inline unsigned long __used update_symbol_cache(struct symbol_cache *sc) diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 1fdea6d3f851..79e52d93860b 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -172,14 +172,6 @@ static __kprobes void FETCH_FUNC_NAME(memory, string_size)(struct pt_regs *regs, *(u32 *)dest = len; } -/* uprobes do not support symbol fetch methods */ -#define fetch_symbol_u8 NULL -#define fetch_symbol_u16 NULL -#define fetch_symbol_u32 NULL -#define fetch_symbol_u64 NULL -#define fetch_symbol_string NULL -#define fetch_symbol_string_size NULL - static unsigned long translate_user_vaddr(void *file_offset) { unsigned long base_addr; |