linux-kernel - [tip:perf/core] perf/x86: Get rid of x86_pmu::event

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Date:   Mon, 3 Jun 2019 06:26:48 -0700
From:   tip-bot for Jiri Olsa <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mingo@...nel.org, hpa@...or.com, tglx@...utronix.de,
        gregkh@...uxfoundation.org, namhyung@...nel.org,
        torvalds@...ux-foundation.org, acme@...nel.org, jolsa@...nel.org,
        peterz@...radead.org, linux-kernel@...r.kernel.org,
        alexander.shishkin@...ux.intel.com
Subject: [tip:perf/core] perf/x86: Get rid of x86_pmu::event_attrs

Commit-ID:  21b0dbc5e8b050e40a93a1f8cdef277502a4fc90
Gitweb:     https://git.kernel.org/tip/21b0dbc5e8b050e40a93a1f8cdef277502a4fc90
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Sun, 12 May 2019 17:55:12 +0200
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 3 Jun 2019 11:58:22 +0200

perf/x86: Get rid of x86_pmu::event_attrs

Nobody is using that.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: https://lkml.kernel.org/r/20190512155518.21468-4-jolsa@kernel.org
Signed-off-by: Ingo Molnar <mingo@...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 f315425d8468..0c5a2c783374 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 a6ac2f4f76fc..1599008f156a 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);