perf_counter: Fix tracepoint sampling to be part of generic sampling

Based on Peter's comments, make tracepoint sampling generic
just like all the other sampling bits are. This is a rename
with no code changes:

- PERF_SAMPLE_TP_RECORD to PERF_SAMPLE_RAW
- struct perf_tracepoint_record to perf_raw_record

We want the system in place that transport tracepoints raw
samples events into the perf ring buffer to be generalized and
usable by any type of counter.

Reported-by; Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1249698400-5441-4-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 5 insertions, 5 deletions

diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index a67dd5c5b6d3..2aabe43c1d04 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -121,7 +121,7 @@ enum perf_counter_sample_format {
         PERF_SAMPLE_CPU                         = 1U << 7,
         PERF_SAMPLE_PERIOD                      = 1U << 8,
         PERF_SAMPLE_STREAM_ID                   = 1U << 9,
-        PERF_SAMPLE_TP_RECORD                   = 1U << 10,
+        PERF_SAMPLE_RAW                         = 1U << 10,
 
         PERF_SAMPLE_MAX = 1U << 11,             /* non-ABI */
 };
@@ -414,9 +414,9 @@ struct perf_callchain_entry {
         __u64                           ip[PERF_MAX_STACK_DEPTH];
 };
 
-struct perf_tracepoint_record {
-        int                             size;
-        char                            *record;
+struct perf_raw_record {
+        u32                             size;
+        void                            *data;
 };
 
 struct task_struct;
@@ -687,7 +687,7 @@ struct perf_sample_data {
         struct pt_regs                  *regs;
         u64                             addr;
         u64                             period;
-        void                            *private;
+        struct perf_raw_record          *raw;
 };
 
 extern int perf_counter_overflow(struct perf_counter *counter, int nmi,