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From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	 Arnaldo Carvalho de Melo <acme@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>,  Namhyung Kim <namhyung@kernel.org>,
	Ian Rogers <irogers@google.com>,
	 Adrian Hunter <adrian.hunter@intel.com>,
	Athira Rajeev <atrajeev@linux.vnet.ibm.com>,
	 Kan Liang <kan.liang@linux.intel.com>,
	linux-perf-users@vger.kernel.org,  linux-kernel@vger.kernel.org,
	bpf@vger.kernel.org
Subject: [PATCH v2 01/13] perf parse-events: Remove unused PE_PMU_EVENT_FAKE token
Date: Tue, 27 Jun 2023 11:10:18 -0700	[thread overview]
Message-ID: <20230627181030.95608-2-irogers@google.com> (raw)
In-Reply-To: <20230627181030.95608-1-irogers@google.com>

Removed by commit 70c90e4a6b2f ("perf parse-events: Avoid scanning
PMUs before parsing").

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/util/parse-events.y | 42 ++--------------------------------
 1 file changed, 2 insertions(+), 40 deletions(-)

diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 9f28d4b5502f..64755f9cd600 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -63,7 +63,7 @@ static void free_list_evsel(struct list_head* list_evsel)
 %token PE_LEGACY_CACHE
 %token PE_PREFIX_MEM PE_PREFIX_RAW PE_PREFIX_GROUP
 %token PE_ERROR
-%token PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE
+%token PE_KERNEL_PMU_EVENT
 %token PE_ARRAY_ALL PE_ARRAY_RANGE
 %token PE_DRV_CFG_TERM
 %token PE_TERM_HW
@@ -81,7 +81,7 @@ static void free_list_evsel(struct list_head* list_evsel)
 %type <str> PE_MODIFIER_EVENT
 %type <str> PE_MODIFIER_BP
 %type <str> PE_EVENT_NAME
-%type <str> PE_KERNEL_PMU_EVENT PE_PMU_EVENT_FAKE
+%type <str> PE_KERNEL_PMU_EVENT
 %type <str> PE_DRV_CFG_TERM
 %type <str> name_or_raw name_or_legacy
 %destructor { free ($$); } <str>
@@ -394,44 +394,6 @@ PE_KERNEL_PMU_EVENT opt_pmu_config
 		YYABORT;
 	$$ = list;
 }
-|
-PE_PMU_EVENT_FAKE sep_dc
-{
-	struct list_head *list;
-	int err;
-
-	list = alloc_list();
-	if (!list)
-		YYABORT;
-
-	err = parse_events_add_pmu(_parse_state, list, $1, /*head_config=*/NULL,
-				   /*auto_merge_stats=*/false);
-	free($1);
-	if (err < 0) {
-		free(list);
-		YYABORT;
-	}
-	$$ = list;
-}
-|
-PE_PMU_EVENT_FAKE opt_pmu_config
-{
-	struct list_head *list;
-	int err;
-
-	list = alloc_list();
-	if (!list)
-		YYABORT;
-
-	err = parse_events_add_pmu(_parse_state, list, $1, $2, /*auto_merge_stats=*/false);
-	free($1);
-	parse_events_terms__delete($2);
-	if (err < 0) {
-		free(list);
-		YYABORT;
-	}
-	$$ = list;
-}
 
 value_sym:
 PE_VALUE_SYM_HW
-- 
2.41.0.162.gfafddb0af9-goog


  reply	other threads:[~2023-06-27 18:10 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-27 18:10 [PATCH v2 00/13] parse-events clean up Ian Rogers
2023-06-27 18:10 ` Ian Rogers [this message]
2023-06-30 16:35   ` [PATCH v2 01/13] perf parse-events: Remove unused PE_PMU_EVENT_FAKE token Markus Elfring
2023-06-30 17:05     ` Ian Rogers
2023-06-30 17:15       ` [v2 " Markus Elfring
2023-06-30 17:16         ` Ian Rogers
2023-06-30 17:23           ` Markus Elfring
2023-06-30 17:33             ` Ian Rogers
2023-06-30 17:52               ` Markus Elfring
2023-06-30 18:01                 ` Ian Rogers
2023-07-01  8:00                   ` Markus Elfring
2023-07-03 12:46       ` [PATCH v2 " Dan Carpenter
2023-07-03 13:08         ` [v2 " Markus Elfring
2023-06-27 18:10 ` [PATCH v2 02/13] perf parse-events: Remove unused PE_KERNEL_PMU_EVENT token Ian Rogers
2023-06-27 18:10 ` [PATCH v2 03/13] perf parse-events: Remove two unused tokens Ian Rogers
2023-06-27 18:10 ` [PATCH v2 04/13] perf parse-events: Add more comments to parse_events_state Ian Rogers
2023-06-27 18:10 ` [PATCH v2 05/13] perf parse-events: Avoid regrouped warning for wild card events Ian Rogers
2023-06-27 18:10 ` [PATCH v2 06/13] perf parse-event: Add memory allocation test for name terms Ian Rogers
2023-06-27 18:10 ` [PATCH v2 07/13] perf parse-events: Separate YYABORT and YYNOMEM cases Ian Rogers
2023-06-27 18:10 ` [PATCH v2 08/13] perf parse-events: Move instances of YYABORT to YYNOMEM Ian Rogers
2023-06-27 18:10 ` [PATCH v2 09/13] perf parse-events: Separate ENOMEM memory handling Ian Rogers
2023-06-27 18:10 ` [PATCH v2 10/13] perf parse-events: Additional error reporting Ian Rogers
2023-06-27 18:10 ` [PATCH v2 11/13] perf parse-events: Populate error column for BPF/tracepoint events Ian Rogers
2023-06-27 18:10 ` [PATCH v2 12/13] perf parse-events: Improve location for add pmu Ian Rogers
2023-06-27 18:10 ` [PATCH v2 13/13] perf parse-events: Remove ABORT_ON Ian Rogers
2023-06-29 21:49   ` Namhyung Kim
2023-06-30 15:14     ` Ian Rogers
2023-07-01 18:43       ` Namhyung Kim
2023-07-12  5:01         ` Ian Rogers
2023-06-30 16:56   ` Markus Elfring
2023-06-30 17:06     ` Ian Rogers
2023-06-30 17:40       ` [v2 " Markus Elfring
2023-06-30 18:05         ` Ian Rogers
2023-07-01  9:00           ` Markus Elfring
2023-07-01  9:32             ` Greg KH

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