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From: Qi Liu <liuqi115@huawei.com>
To: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <will@kernel.org>
Cc: <linuxarm@huawei.com>, Andy Gross <agross@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v4 4/7] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
Date: Wed, 9 Jun 2021 14:41:00 +0800	[thread overview]
Message-ID: <1623220863-58233-5-git-send-email-liuqi115@huawei.com> (raw)
In-Reply-To: <1623220863-58233-1-git-send-email-liuqi115@huawei.com>

Use common macro PMU_EVENT_ATTR_ID to simplify L3CACHE_EVENT_ATTR

Cc: Andy Gross <agross@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
---
 drivers/perf/qcom_l3_pmu.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c
index 0812735..e033d89 100644
--- a/drivers/perf/qcom_l3_pmu.c
+++ b/drivers/perf/qcom_l3_pmu.c
@@ -647,10 +647,7 @@ static ssize_t l3cache_pmu_event_show(struct device *dev,
 }
 
 #define L3CACHE_EVENT_ATTR(_name, _id)					     \
-	(&((struct perf_pmu_events_attr[]) {				     \
-		{ .attr = __ATTR(_name, 0444, l3cache_pmu_event_show, NULL), \
-		  .id = _id, }						     \
-	})[0].attr.attr)
+	PMU_EVENT_ATTR_ID(_name, l3cache_pmu_event_show, _id)
 
 static struct attribute *qcom_l3_cache_pmu_events[] = {
 	L3CACHE_EVENT_ATTR(cycles, L3_EVENT_CYCLES),
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Qi Liu <liuqi115@huawei.com>
To: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <will@kernel.org>
Cc: <linuxarm@huawei.com>, Andy Gross <agross@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v4 4/7] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
Date: Wed, 9 Jun 2021 14:41:00 +0800	[thread overview]
Message-ID: <1623220863-58233-5-git-send-email-liuqi115@huawei.com> (raw)
In-Reply-To: <1623220863-58233-1-git-send-email-liuqi115@huawei.com>

Use common macro PMU_EVENT_ATTR_ID to simplify L3CACHE_EVENT_ATTR

Cc: Andy Gross <agross@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
---
 drivers/perf/qcom_l3_pmu.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c
index 0812735..e033d89 100644
--- a/drivers/perf/qcom_l3_pmu.c
+++ b/drivers/perf/qcom_l3_pmu.c
@@ -647,10 +647,7 @@ static ssize_t l3cache_pmu_event_show(struct device *dev,
 }
 
 #define L3CACHE_EVENT_ATTR(_name, _id)					     \
-	(&((struct perf_pmu_events_attr[]) {				     \
-		{ .attr = __ATTR(_name, 0444, l3cache_pmu_event_show, NULL), \
-		  .id = _id, }						     \
-	})[0].attr.attr)
+	PMU_EVENT_ATTR_ID(_name, l3cache_pmu_event_show, _id)
 
 static struct attribute *qcom_l3_cache_pmu_events[] = {
 	L3CACHE_EVENT_ATTR(cycles, L3_EVENT_CYCLES),
-- 
2.7.4


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-06-09  6:42 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-09  6:40 [PATCH v4 0/7] drivers/perf: Use general macro to simplify event attributes Qi Liu
2021-06-09  6:40 ` Qi Liu
2021-06-09  6:40 ` [PATCH v4 1/7] perf: Add EVENT_ATTR_ID " Qi Liu
2021-06-09  6:40   ` Qi Liu
2021-06-09  6:40 ` [PATCH v4 2/7] drivers/perf: Simplify EVENT ATTR macro in SMMU PMU driver Qi Liu
2021-06-09  6:40   ` Qi Liu
2021-06-09  6:40 ` [PATCH v4 3/7] drivers/perf: Simplify EVENT ATTR macro in qcom_l2_pmu.c Qi Liu
2021-06-09  6:40   ` Qi Liu
2021-06-09  6:41 ` Qi Liu [this message]
2021-06-09  6:41   ` [PATCH v4 4/7] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c Qi Liu
2021-06-09  6:41 ` [PATCH v4 5/7] drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c Qi Liu
2021-06-09  6:41   ` Qi Liu
2021-06-09  6:41 ` [PATCH v4 6/7] drivers/perf: Simplify EVENT ATTR macro in fsl_imx8_ddr_perf.c Qi Liu
2021-06-09  6:41   ` Qi Liu
2021-06-09  6:41 ` [PATCH v4 7/7] arm64: perf: Simplify EVENT ATTR macro in perf_event.c Qi Liu
2021-06-09  6:41   ` Qi Liu
2021-06-11 16:15 ` [PATCH v4 0/7] drivers/perf: Use general macro to simplify event attributes Will Deacon
2021-06-11 16:15   ` Will Deacon

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