From: Daniel Kiss <daniel.kiss@arm.com>
To: mathieu.poirier@linaro.org, suzuki.poulose@arm.com,
mike.leach@linaro.org, leo.yan@linaro.org,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org
Cc: denik@google.com, Daniel Kiss <daniel.kiss@arm.com>,
Branislav Rankov <Branislav.Rankov@arm.com>
Subject: [PATCH 3/4] coresight: etm-perf: Export etm_event_cpu_path.
Date: Wed, 21 Apr 2021 14:04:12 +0200 [thread overview]
Message-ID: <20210421120413.3110775-4-daniel.kiss@arm.com> (raw)
In-Reply-To: <20210421120413.3110775-1-daniel.kiss@arm.com>
Signed-off-by: Daniel Kiss <daniel.kiss@arm.com>
Signed-off-by: Branislav Rankov <Branislav.Rankov@arm.com>
---
drivers/hwtracing/coresight/coresight-etm-perf.c | 2 +-
drivers/hwtracing/coresight/coresight-etm-perf.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index f123c26b9f549..78a55fc2bcab5 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -117,7 +117,7 @@ etm_event_cpu_path_ptr(struct etm_event_data *data, int cpu)
return per_cpu_ptr(data->path, cpu);
}
-static inline struct list_head *
+struct list_head *
etm_event_cpu_path(struct etm_event_data *data, int cpu)
{
return *etm_event_cpu_path_ptr(data, cpu);
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.h b/drivers/hwtracing/coresight/coresight-etm-perf.h
index 3e4f2ad5e193d..6d02abbad1b0f 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.h
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.h
@@ -69,6 +69,7 @@ static inline void *etm_perf_sink_config(struct perf_output_handle *handle)
return data->snk_config;
return NULL;
}
+struct list_head *etm_event_cpu_path(struct etm_event_data *data, int cpu);
#else
static inline int etm_perf_symlink(struct coresight_device *csdev, bool link)
{ return -EINVAL; }
--
2.25.1
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next prev parent reply other threads:[~2021-04-21 12:07 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-21 12:04 [PATCH 0/4] coresight: Add ETR-PERF polling Daniel Kiss
2021-04-21 12:04 ` [PATCH 1/4] coresight: tmc-etr: Advance buffer pointer in sync buffer Daniel Kiss
2021-04-23 8:23 ` Leo Yan
2021-04-26 10:40 ` Suzuki K Poulose
2021-04-27 3:45 ` Leo Yan
2021-04-27 10:00 ` Suzuki K Poulose
2021-04-28 2:34 ` Leo Yan
2021-04-21 12:04 ` [PATCH 2/4] coresight: tmc-etr: Track perf handler Daniel Kiss
2021-04-23 9:20 ` Leo Yan
2021-04-26 0:25 ` Leo Yan
2021-04-21 12:04 ` Daniel Kiss [this message]
2021-04-21 12:04 ` [PATCH 4/4] coresight: Add ETR-PERF polling Daniel Kiss
2021-04-26 1:18 ` Leo Yan
2021-05-05 7:21 ` Denis Nikitin
2021-04-26 17:54 ` [PATCH 0/4] " Mathieu Poirier
2021-04-27 10:43 ` Al Grant
2021-04-27 14:41 ` Mike Leach
2021-04-27 15:47 ` Mathieu Poirier
2021-04-27 16:04 ` Leo Yan
2021-05-05 6:46 ` Denis Nikitin
2021-05-05 15:29 ` Mathieu Poirier
2021-05-14 9:02 ` Denis Nikitin
2021-05-14 16:16 ` Mike Leach
2021-05-18 14:00 ` Leo Yan
2021-05-18 14:14 ` Leo Yan
2021-05-18 15:41 ` Mathieu Poirier
2021-05-26 6:47 ` Denis Nikitin
2021-05-23 8:45 ` Leo Yan
2021-05-27 7:50 ` Denis Nikitin
2021-05-27 15:07 ` Leo Yan
2021-05-27 16:22 ` Denis Nikitin
2021-05-28 16:37 ` Leo Yan
2021-04-27 16:24 ` James Clark
2021-04-28 11:30 ` James Clark
2021-04-28 11:52 ` Daniel Kiss
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