linux-kernel - [tip:perfcounters/core] perf_counter: kerneltop: update to new ABI

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Date:	Thu, 2 Apr 2009 12:03:58 GMT
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, paulus@...ba.org, hpa@...or.com,
	mingo@...hat.com, a.p.zijlstra@...llo.nl, tglx@...utronix.de,
	cjashfor@...ux.vnet.ibm.com, mingo@...e.hu
Subject: [tip:perfcounters/core] perf_counter: kerneltop: update to new ABI

Commit-ID:  373b153677f26a263ef297d77a5e045a31f6486c
Gitweb:     http://git.kernel.org/tip/373b153677f26a263ef297d77a5e045a31f6486c
Author:     Peter Zijlstra <a.p.zijlstra@...llo.nl>
AuthorDate: Thu, 2 Apr 2009 11:12:02 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 2 Apr 2009 13:53:00 +0200

perf_counter: kerneltop: update to new ABI

Update to reflect the new record_type ABI changes.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com>
LKML-Reference: <20090402091319.407283141@...llo.nl>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 Documentation/perf_counter/kerneltop.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Documentation/perf_counter/kerneltop.c b/Documentation/perf_counter/kerneltop.c
index 33b4fcf..4f8d791 100644
--- a/Documentation/perf_counter/kerneltop.c
+++ b/Documentation/perf_counter/kerneltop.c
@@ -442,7 +442,7 @@ static void create_perfstat_counter(int counter)
 
 	memset(&hw_event, 0, sizeof(hw_event));
 	hw_event.config		= event_id[counter];
-	hw_event.record_type	= PERF_RECORD_SIMPLE;
+	hw_event.record_type	= 0;
 	hw_event.nmi		= 0;
 	if (scale)
 		hw_event.read_format	= PERF_FORMAT_TOTAL_TIME_ENABLED |
@@ -1277,8 +1277,8 @@ static void mmap_read(struct mmap_data *md)
 		old += size;
 
 		switch (event->header.type) {
-		case PERF_EVENT_OVERFLOW | __PERF_EVENT_IP:
-		case PERF_EVENT_OVERFLOW | __PERF_EVENT_IP | __PERF_EVENT_TID:
+		case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP:
+		case PERF_EVENT_COUNTER_OVERFLOW | __PERF_EVENT_IP | __PERF_EVENT_TID:
 			process_event(event->ip.ip, md->counter);
 			break;
 
@@ -1337,9 +1337,8 @@ int main(int argc, char *argv[])
 			memset(&hw_event, 0, sizeof(hw_event));
 			hw_event.config		= event_id[counter];
 			hw_event.irq_period	= event_count[counter];
-			hw_event.record_type	= PERF_RECORD_IRQ;
+			hw_event.record_type	= PERF_RECORD_IP | PERF_RECORD_TID;
 			hw_event.nmi		= nmi;
-			hw_event.include_tid	= 1;
 			hw_event.mmap		= use_mmap;
 			hw_event.munmap		= use_munmap;
 
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