linux-kernel - [PATCH 3/8] perf/x86: Get rid of x86_pmu::event

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Date:   Sat,  4 May 2019 14:52:02 +0200
From:   Jiri Olsa <jolsa@...nel.org>
To:     Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Andi Kleen <ak@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH 3/8] perf/x86: Get rid of x86_pmu::event_attrs

Nobody is using that.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
 arch/x86/events/core.c       | 3 ---
 arch/x86/events/perf_event.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index de1a924a4914..f2be5d2a62fe 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -1850,9 +1850,6 @@ static int __init init_hw_perf_events(void)
 			x86_pmu_caps_group.attrs = tmp;
 	}
 
-	if (x86_pmu.event_attrs)
-		x86_pmu_events_group.attrs = x86_pmu.event_attrs;
-
 	if (!x86_pmu.events_sysfs_show)
 		x86_pmu_events_group.attrs = &empty_attrs;
 	else
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h
index 07fc84bb85c1..3f87cb4d7585 100644
--- a/arch/x86/events/perf_event.h
+++ b/arch/x86/events/perf_event.h
@@ -631,7 +631,6 @@ struct x86_pmu {
 	int		attr_rdpmc_broken;
 	int		attr_rdpmc;
 	struct attribute **format_attrs;
-	struct attribute **event_attrs;
 	struct attribute **caps_attrs;
 
 	ssize_t		(*events_sysfs_show)(char *page, u64 config);
-- 
2.20.1