From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CFE5740848 for ; Tue, 16 Apr 2024 06:16:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.202 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713248165; cv=none; b=Fl3v6CIBxBV3Fahmma/ize+a+14HCT3HM6rmM9AS8RooTW0OBrZ7lhfbr1/JSoFTC6k9FOcmUWRcdq+aphBodfp4JtAeopmnP8+yY9zEITusJ5DVsozhIyB05zT47g1gKNXPiRl64YhPNqoJntqjfcj7g2WFdLMSN3l8lwEYIKo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713248165; c=relaxed/simple; bh=qTcWKln4Bv6yJVZEBzUGSZ6Dxr+KFG7fKA4y6PwELqs=; h=Date:In-Reply-To:Message-Id:Mime-Version:References:Subject:From: To:Content-Type; b=PP5vg90+VFIZ3YqS/VrCbfWB3atsnf2GC4xlXJE3BGgOxcRNzZ9dCL4sVmRh9Ey4YvXrbyGd0rLzXa3rCfwtB+H3fH31WI7yUT0NcBZVANPiuULrv5ZtkdfrDN990Su1PoU/HGMvSSuHa7rlvsj5F2hmXJI+bfB65NeNwfJxNc4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=s4SjUfhK; arc=none smtp.client-ip=209.85.219.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="s4SjUfhK" Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-dc691f1f83aso1566380276.1 for ; Mon, 15 Apr 2024 23:16:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1713248163; x=1713852963; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=OT8KC34fIpe9dV5ekpHBVAc8u9M7U+9LMtZzVFuRsJU=; b=s4SjUfhKJyRgAT6fUUjZdmGIc4WwhFeFWN5I5apS5tOGuGq+v/Xg+w/JIzyZ6AqNyE Pxvxr0+OGCENQcsegXFnbl8wg6kZKp6Mo08AuLKpXRh9BQY0woEkMT0ARk0zG/RXTq2v i4eN2J+w1gNsRSzc3wbEvJLXl4v/dc/fKDEgYpn4abWZ8WIPizvA3PTgqnvZQ70lAUN+ IPtaemc2OHLIPiFb8cOl3yrvnqSIRybYpnJg9ECZz5rFj4LPJCZdCGfjz6LxzGKHmKxS VWRYRfzio6pUwlaLOjP6yW8FHfmlDfcmIQH1SkprjP34j6+aur3B54+0rk5agCxLoAuI vJsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713248163; x=1713852963; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=OT8KC34fIpe9dV5ekpHBVAc8u9M7U+9LMtZzVFuRsJU=; b=wgCJLznMGuWAXgo7SV4lV8iI9TmsZN02vxqMVfu2Dde+2tJdGyc32fJw873oVfMJfM kjzGvYj6Zn6E05Fys7FtCk5a1v+GTzqKxW+AkssDxg96wUXvACkFK99PyYOkex5TMzsg xuGVevdPcmVmIH2R/7W7Spd/4jNUvTg+bxCU8Y8gIyATOOXv7oXnvmUiqQwQJ9d7KqMV 18GNIm9DEuVt0UVEJ+Dv3YJlu0PBbO5wkdtMwoK51KLsIWbua/VX8HSkclob6Hcu3c1T TV1ZDRZbDVy2rHDc2Y+fRZ5wMcNUlcaMMC0ZCY7iSFvKUOCLd1z0dGw2M73y3iQ8dx28 vT7g== X-Forwarded-Encrypted: i=1; AJvYcCUYMkeoyfhjYjNXxxmcpRIAUYSsoQuW+ylKPuRdWIIShNludpRoLge20sN4T+qwm8STAKtdfJD1SeqsJP4OWjco4nYdYw1wOilRCOft X-Gm-Message-State: AOJu0YxKXCZASrHMtTEX0kL2kjSe6150FQWPmy7zdzVYXEYGKdNnLX7A o43+nX/Ruyh3fXL4B8GvjALnrgUNKbBamy/OeKKY+RS405RCwqDddS0ViCCu5GAYBqwXVYF7f2i FA8lXOQ== X-Google-Smtp-Source: AGHT+IFBtPJYigu1UNX+GxG1HR1ZdO9/jLJVgWPHL5U4mEa5M4iyJ8CDK6Wzt09A6xnIJAoSUf1Qycy+LsVf X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:30c8:f541:acad:b4f7]) (user=irogers job=sendgmr) by 2002:a05:6902:c0c:b0:dd9:20c1:85b6 with SMTP id fs12-20020a0569020c0c00b00dd920c185b6mr576115ybb.2.1713248162866; Mon, 15 Apr 2024 23:16:02 -0700 (PDT) Date: Mon, 15 Apr 2024 23:15:24 -0700 In-Reply-To: <20240416061533.921723-1-irogers@google.com> Message-Id: <20240416061533.921723-9-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20240416061533.921723-1-irogers@google.com> X-Mailer: git-send-email 2.44.0.683.g7961c838ac-goog Subject: [PATCH v2 08/16] perf parse-events: Constify parse_events_add_numeric From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , James Clark , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Atish Patra , linux-riscv@lists.infradead.org, Beeman Strong Content-Type: text/plain; charset="UTF-8" Allow the term list to be const so that other functions can pass const term lists. Add const as necessary to called functions. Signed-off-by: Ian Rogers --- tools/perf/util/parse-events.c | 20 +++++++++++--------- tools/perf/util/parse-events.h | 2 +- 2 files changed, 12 insertions(+), 10 deletions(-) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 1440a3b4b674..1b408e3dccc7 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -34,7 +34,8 @@ #ifdef PARSER_DEBUG extern int parse_events_debug; #endif -static int get_config_terms(struct parse_events_terms *head_config, struct list_head *head_terms); +static int get_config_terms(const struct parse_events_terms *head_config, + struct list_head *head_terms); static int parse_events_terms__copy(const struct parse_events_terms *src, struct parse_events_terms *dest); @@ -154,7 +155,7 @@ const char *event_type(int type) return "unknown"; } -static char *get_config_str(struct parse_events_terms *head_terms, +static char *get_config_str(const struct parse_events_terms *head_terms, enum parse_events__term_type type_term) { struct parse_events_term *term; @@ -169,12 +170,12 @@ static char *get_config_str(struct parse_events_terms *head_terms, return NULL; } -static char *get_config_metric_id(struct parse_events_terms *head_terms) +static char *get_config_metric_id(const struct parse_events_terms *head_terms) { return get_config_str(head_terms, PARSE_EVENTS__TERM_TYPE_METRIC_ID); } -static char *get_config_name(struct parse_events_terms *head_terms) +static char *get_config_name(const struct parse_events_terms *head_terms) { return get_config_str(head_terms, PARSE_EVENTS__TERM_TYPE_NAME); } @@ -358,7 +359,7 @@ static int config_term_common(struct perf_event_attr *attr, struct parse_events_term *term, struct parse_events_error *err); static int config_attr(struct perf_event_attr *attr, - struct parse_events_terms *head, + const struct parse_events_terms *head, struct parse_events_error *err, config_term_func_t config_term); @@ -1108,7 +1109,7 @@ static int config_term_tracepoint(struct perf_event_attr *attr, #endif static int config_attr(struct perf_event_attr *attr, - struct parse_events_terms *head, + const struct parse_events_terms *head, struct parse_events_error *err, config_term_func_t config_term) { @@ -1121,7 +1122,8 @@ static int config_attr(struct perf_event_attr *attr, return 0; } -static int get_config_terms(struct parse_events_terms *head_config, struct list_head *head_terms) +static int get_config_terms(const struct parse_events_terms *head_config, + struct list_head *head_terms) { #define ADD_CONFIG_TERM(__type, __weak) \ struct evsel_config_term *__t; \ @@ -1325,7 +1327,7 @@ int parse_events_add_tracepoint(struct list_head *list, int *idx, static int __parse_events_add_numeric(struct parse_events_state *parse_state, struct list_head *list, struct perf_pmu *pmu, u32 type, u32 extended_type, - u64 config, struct parse_events_terms *head_config) + u64 config, const struct parse_events_terms *head_config) { struct perf_event_attr attr; LIST_HEAD(config_terms); @@ -1361,7 +1363,7 @@ static int __parse_events_add_numeric(struct parse_events_state *parse_state, int parse_events_add_numeric(struct parse_events_state *parse_state, struct list_head *list, u32 type, u64 config, - struct parse_events_terms *head_config, + const struct parse_events_terms *head_config, bool wildcard) { struct perf_pmu *pmu = NULL; diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index db47913e54bc..5005782766e9 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -196,7 +196,7 @@ int parse_events_add_tracepoint(struct list_head *list, int *idx, int parse_events_add_numeric(struct parse_events_state *parse_state, struct list_head *list, u32 type, u64 config, - struct parse_events_terms *head_config, + const struct parse_events_terms *head_config, bool wildcard); int parse_events_add_tool(struct parse_events_state *parse_state, struct list_head *list, -- 2.44.0.683.g7961c838ac-goog