lkml.org 
[lkml]   [2018]   [Dec]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 4/8] perf cs-etm: Refactor enumeration cs_etm_sample_type
Date
The values in enumeration cs_etm_sample_type are defined with setting
bit N for each packet type, this is not suggested in the usual case.

This patch refactor cs_etm_sample_type by converting from bit shifting
values to continuous numbers.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Robert Walker <robert.walker@arm.com>
---
tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h
index b295dd2..3819a04 100644
--- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h
+++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h
@@ -23,9 +23,9 @@ struct cs_etm_buffer {
};

enum cs_etm_sample_type {
- CS_ETM_EMPTY = 0,
- CS_ETM_RANGE = 1 << 0,
- CS_ETM_TRACE_ON = 1 << 1,
+ CS_ETM_EMPTY,
+ CS_ETM_RANGE,
+ CS_ETM_TRACE_ON,
};

enum cs_etm_isa {
--
2.7.4
\
 
 \ /
  Last update: 2018-12-11 08:41    [W:0.720 / U:0.740 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site