From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f73.google.com (mail-dl1-f73.google.com [74.125.82.73]) (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 32FA138837C for ; Mon, 1 Jun 2026 06:54:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780296886; cv=none; b=e1P8ShMjdFVApPL/0vnNNzSdyFuviM88u4AUPWfK7eCqE6u90ZvthxFt+Fy97R0RlG6V2zwoZ0oQs/hpW9c9cBO52A1W/5k0mW9cIpO8pwE0AfABmJrNUxR9EmVcyPE6y6lRLIqhyAHqIgXZ8H8XVUfn2zf8VAg74q4IRgIjOTQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780296886; c=relaxed/simple; bh=8uoMqp0aJqUYXNK2EQueIMtfgaoPa8+9VIrvtSfSCEw=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=qmEhzJ/wTrBadp8IxJNbADu3n8RH++ST4AsgcwyDB80ShjYKXERYy6evRO0jnvLYJBhq9YdCJhVSKIezjofhMs/0XPZsQaIQqHIcolW4nsFPd6+UU+pQ+0F5B5TE88KYG2r8CdByj/HsLCeucYyiKerTg34Ug7F86I535LhTtVk= 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=A8g8YyMf; arc=none smtp.client-ip=74.125.82.73 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="A8g8YyMf" Received: by mail-dl1-f73.google.com with SMTP id a92af1059eb24-1353bfdbf99so2242075c88.0 for ; Sun, 31 May 2026 23:54:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1780296883; x=1780901683; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=fuHGKH4OW88soTL/FBOGBXyBBZAx32Y7kqwtbJIjGP8=; b=A8g8YyMfZBqPQabprZ/l2ebQWZk4bXjPnl/HoMAoMAwIK8n/MANjKtnRex3RSw/VhE kMMVOyC7xnBWfNpnxHuKrbF1uQjxQsm/693iT5k0gcIaP6aitUVGcm1hn/VGuPrxwEBB NwzhRPoFHs5QpS5/DU98SqnChiEfEHa5qbM1WZpo9ennzHDW3oRQix88w4iLlKn6k284 qPXcXz2BshigQgUjzV8UCAJ3TUPs8gHt+cvCTBpzcb6y1uePnM+9tPPt6rk8ivPNO8Hd hensjGdzKxphCU/4yKz44e4u6XHZPAHgilEtu2+rU9qnebktTyvYmDnY3oCDYcQKGzBc ehkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780296883; x=1780901683; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fuHGKH4OW88soTL/FBOGBXyBBZAx32Y7kqwtbJIjGP8=; b=YbMOM31TbvNVbqRXNG6jh1vFDgJ8GXWmxJBKHDhkHgU1+zmP+T5friL559MoqfS8te ofi3oO0GyXLGcc6YyyXCbGLOGJsVOGwKkLRasmHU2KJYMvPpa41iBwsUpKsJhrNLf4wm brTty89UXzQjgaWBld+7pTA4+EQjwCVXxDHGKtNgSiiiPk1MPHua0nk+CRXgerE8wVvv GkW4YKHvNoOGxXJTG9XXIg7sKZAAlHvVPfpBAaYSKnTikQ65u8CS/PyQhZ26p9X1Rjvf 1O051Fz2wF1Y+FtwOwQ4vOiHYUS3H0nYdeYgAu+QD2S7yU4F6KmMjEQ8KjNhOq4m9Hkg R7WQ== X-Forwarded-Encrypted: i=1; AFNElJ+3NS7fKgc+fNtjagytzGNFm5AhLDEnTaiqyBZK7Rb5MewSog/kzFBiHUunv7RfDXMDyCq6hmjU7vaRsRc=@vger.kernel.org X-Gm-Message-State: AOJu0Yzyv8jOKfxnvNW55uoLa2fLqbP2cogMwS8DEClruo9sJwlPCc2G as7rfeV9rLaHFz8VBYveQr9HsSFxM2xZqo5e0OAIDTNhTpfxGJ9q68eR2H9Bf9clPvsn5jpLDCI OJkXuYG6tXw== X-Received: from dlc3.prod.google.com ([2002:a05:7022:383:b0:12d:b2ba:b551]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7022:6299:b0:137:64ce:70cf with SMTP id a92af1059eb24-137d3697e54mr3749858c88.0.1780296883235; Sun, 31 May 2026 23:54:43 -0700 (PDT) Date: Sun, 31 May 2026 23:54:04 -0700 In-Reply-To: <20260601065407.1597927-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260503002248.1040791-1-irogers@google.com> <20260601065407.1597927-1-irogers@google.com> X-Mailer: git-send-email 2.54.0.823.g6e5bcc1fc9-goog Message-ID: <20260601065407.1597927-16-irogers@google.com> Subject: [PATCH v10 15/18] perf env: Remove unused perf_env__raw_arch From: Ian Rogers To: irogers@google.com, acme@kernel.org, namhyung@kernel.org Cc: agordeev@linux.ibm.com, gor@linux.ibm.com, hca@linux.ibm.com, jameshongleiwang@126.com, japo@linux.ibm.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-s390@vger.kernel.org, sumanthk@linux.ibm.com, tmricht@linux.ibm.com Content-Type: text/plain; charset="UTF-8" The switch to using e_machine has made the perf_env__raw_arch function unused so remove it. Signed-off-by: Ian Rogers --- tools/perf/util/env.c | 18 ------------------ tools/perf/util/env.h | 1 - 2 files changed, 19 deletions(-) diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c index 0db74ee05d08..f61e10864613 100644 --- a/tools/perf/util/env.c +++ b/tools/perf/util/env.c @@ -470,19 +470,6 @@ int perf_env__read_cpuid(struct perf_env *env) return 0; } -static int perf_env__read_arch(struct perf_env *env) -{ - struct utsname uts; - - if (env->arch) - return 0; - - if (!uname(&uts)) - env->arch = strdup(uts.machine); - - return env->arch ? 0 : -ENOMEM; -} - static int perf_env__read_nr_cpus_avail(struct perf_env *env) { if (env->nr_cpus_avail == 0) @@ -601,11 +588,6 @@ int perf_env__read_core_pmu_caps(struct perf_env *env) return ret; } -const char *perf_env__raw_arch(struct perf_env *env) -{ - return env && !perf_env__read_arch(env) ? env->arch : "unknown"; -} - int perf_env__nr_cpus_avail(struct perf_env *env) { return env && !perf_env__read_nr_cpus_avail(env) ? env->nr_cpus_avail : 0; diff --git a/tools/perf/util/env.h b/tools/perf/util/env.h index ba51b871c401..bc4801d8399b 100644 --- a/tools/perf/util/env.h +++ b/tools/perf/util/env.h @@ -192,7 +192,6 @@ const char *perf_env__arch(struct perf_env *env); const char *perf_env__arch_strerrno(uint16_t e_machine, int err); #endif const char *perf_env__cpuid(struct perf_env *env); -const char *perf_env__raw_arch(struct perf_env *env); int perf_env__nr_cpus_avail(struct perf_env *env); void perf_env__init(struct perf_env *env); -- 2.54.0.823.g6e5bcc1fc9-goog