diff options
| author |   Alexei Starovoitov <ast@fb.com> | 2016-04-06 18:43:23 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-07 21:04:26 -0400 |
| commit | e93735be6a1898dd9f8de8f55254cc76309777ce (patch) | |
| tree | 71b654b9bfcecadcadd4e04f51374b1c5bc4871e /include/trace | |
| parent | perf: optimize perf_fetch_caller_regs (diff) | |
| download | linux-dev-e93735be6a1898dd9f8de8f55254cc76309777ce.tar.xz linux-dev-e93735be6a1898dd9f8de8f55254cc76309777ce.zip | |
perf: remove unused __addr variable
now all calls to perf_trace_buf_submit() pass 0 as 4th
argument which will be repurposed in the next patch which will
change the meaning of 1st arg of perf_tp_event() to event_type
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/perf.h | 7 | ||||
| -rw-r--r-- | include/trace/trace_events.h | 3 |
2 files changed, 2 insertions, 8 deletions
diff --git a/include/trace/perf.h b/include/trace/perf.h index 26486fcd74ce..6f7e37869065 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -20,9 +20,6 @@ #undef __get_bitmask #define __get_bitmask(field) (char *)__get_dynamic_array(field) -#undef __perf_addr -#define __perf_addr(a) (__addr = (a)) - #undef __perf_count #define __perf_count(c) (__count = (c)) @@ -38,7 +35,7 @@ perf_trace_##call(void *__data, proto) \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ struct trace_event_raw_##call *entry; \ struct pt_regs *__regs; \ - u64 __addr = 0, __count = 1; \ + u64 __count = 1; \ struct task_struct *__task = NULL; \ struct hlist_head *head; \ int __entry_size; \ @@ -67,7 +64,7 @@ perf_trace_##call(void *__data, proto) \ \ { assign; } \ \ - perf_trace_buf_submit(entry, __entry_size, rctx, __addr, \ + perf_trace_buf_submit(entry, __entry_size, rctx, 0, \ __count, __regs, head, __task); \ } diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index 170c93bbdbb7..80679a9fae65 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -652,9 +652,6 @@ static inline notrace int trace_event_get_offsets_##call( \ #undef TP_fast_assign #define TP_fast_assign(args...) args -#undef __perf_addr -#define __perf_addr(a) (a) - #undef __perf_count #define __perf_count(c) (c) |