From: Qi Liu <liuqi115@huawei.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>
Cc: <linuxarm@huawei.com>, Andy Gross <agross@kernel.org>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v3 5/9] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
Date: Tue, 8 Jun 2021 11:33:17 +0800 [thread overview]
Message-ID: <1623123201-45634-6-git-send-email-liuqi115@huawei.com> (raw)
In-Reply-To: <1623123201-45634-1-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 bba0780..2b18e44 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
next prev parent reply other threads:[~2021-06-08 3:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 3:33 [PATCH v3 0/9] drivers/perf: Use general macro to simplify event attributes Qi Liu
2021-06-08 3:33 ` [PATCH v3 1/9] perf: Add EVENT_ATTR_ID " Qi Liu
2021-06-08 3:33 ` [PATCH v3 2/9] drivers/perf: hisi: Simplify EVENT ATTR macro in HiSilicon PMU driver Qi Liu
2021-06-08 3:33 ` [PATCH v3 3/9] drivers/perf: Simplify EVENT ATTR macro in SMMU " Qi Liu
2021-06-08 3:33 ` [PATCH v3 4/9] drivers/perf: Simplify EVENT ATTR macro in qcom_l2_pmu.c Qi Liu
2021-06-08 3:33 ` Qi Liu [this message]
2021-06-08 3:33 ` [PATCH v3 6/9] drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c Qi Liu
2021-06-08 3:33 ` [PATCH v3 7/9] drivers/perf: Simplify EVENT ATTR macro in fsl_imx8_ddr_perf.c Qi Liu
2021-06-08 3:33 ` [PATCH v3 8/9] drivers/perf: Simpilfy EVENT ATTR macro in arm_dsu_pmu.c Qi Liu
2021-06-08 8:52 ` Will Deacon
2021-06-09 1:26 ` liuqi (BA)
2021-06-08 3:33 ` [PATCH v3 9/9] arm64: perf: Simplify EVENT ATTR macro in perf_event.c Qi Liu
2021-06-08 6:07 ` [PATCH v3 0/9] drivers/perf: Use general macro to simplify event attributes liuqi (BA)
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