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Merge branch 'perf/urgent' into perf/core, to pick up fixes

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2018-02-17 11:39:28 +01:00
parent 33ea4b2427 297f9233b5
commit 7057bb975d
10186 changed files with 421778 additions and 268224 deletions
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12
kernel/trace/trace_probe.h
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@@ -252,6 +252,8 @@ struct symbol_cache;
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);
bool trace_kprobe_on_func_entry(struct trace_event_call *call);
bool trace_kprobe_error_injectable(struct trace_event_call *call);
#else
/* uprobes do not support symbol fetch methods */
#define fetch_symbol_u8 NULL
@@ -277,6 +279,16 @@ alloc_symbol_cache(const char *sym, long offset)
{
return NULL;
}
static inline bool trace_kprobe_on_func_entry(struct trace_event_call *call)
{
return false;
}
static inline bool trace_kprobe_error_injectable(struct trace_event_call *call)
{
return false;
}
#endif /* CONFIG_KPROBE_EVENTS */
struct probe_arg {