From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9920FF887E for ; Wed, 29 Apr 2026 17:00:07 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1DF8940A81; Wed, 29 Apr 2026 18:59:09 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by mails.dpdk.org (Postfix) with ESMTP id 719E84066A; Wed, 29 Apr 2026 18:59:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777481946; x=1809017946; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=f/IplTxeAkGrowp4Rwfedd7Pl49dEBK4a5fo5HrXJGU=; b=BIEl7IqvIuXrufPF/F8IHFG1WM/svIU9Sea4vGPhv+O5h3FpQr+Ut86Q 4h0frkqnXqf7BDMRDUryxk2cft430CUS2ZpjI76ZRDK2l7qaZmpEdEcW9 00lcfW5uORgkqKQRhdUa7rfhLbLVY6TWlKjcgFwNiP7g12DHJKjrPrMl/ TgGJnDrGiTQgFcFU1zDZ5eSj71+1UpHLgVerezoYsg6RSe2x/tStdTwhw 2tv5GDOkjEw5m3LFgOgjtS+2XQF4oc2DO0bD0gzPeyb+X+R7kkIZzDM6/ Gtmb/WfMhHb1t3CAsiQaVa4Nnh4VrK8F/iQGjdnANJ5vTUmcivSXoAQWR A==; X-CSE-ConnectionGUID: ZSrelribRXSea7XRNybcsA== X-CSE-MsgGUID: Bn3c1lD5RAuBvygzunwb8g== X-IronPort-AV: E=McAfee;i="6800,10657,11771"; a="88725302" X-IronPort-AV: E=Sophos;i="6.23,206,1770624000"; d="scan'208";a="88725302" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2026 09:59:06 -0700 X-CSE-ConnectionGUID: 2oDryB8STZasFboDmlaJhw== X-CSE-MsgGUID: pI//ZJ4nQcOTJQ7rhYVXTg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,206,1770624000"; d="scan'208";a="264696945" Received: from silpixa00401385.ir.intel.com (HELO localhost.ger.corp.intel.com) ([10.20.227.128]) by orviesa002.jf.intel.com with ESMTP; 29 Apr 2026 09:59:04 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: techboard@dpdk.org, Bruce Richardson Subject: [RFC PATCH 08/44] telemetry: make cpuset init parameter const Date: Wed, 29 Apr 2026 17:58:00 +0100 Message-ID: <20260429165845.2136843-9-bruce.richardson@intel.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260429165845.2136843-1-bruce.richardson@intel.com> References: <20260429165845.2136843-1-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The cpuset parameter to telemetry_init is not modified so can be marked as const. This can allow callers to pass the parameter from a const structure rather than a modifiable one. Signed-off-by: Bruce Richardson --- lib/telemetry/telemetry.c | 4 ++-- lib/telemetry/telemetry_internal.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/telemetry/telemetry.c b/lib/telemetry/telemetry.c index b109d076d4..70c00d5940 100644 --- a/lib/telemetry/telemetry.c +++ b/lib/telemetry/telemetry.c @@ -56,7 +56,7 @@ static struct socket v1_socket; /* socket for v1 telemetry */ static const char *telemetry_version; /* save rte_version */ static const char *socket_dir; /* runtime directory */ -static rte_cpuset_t *thread_cpuset; +static const rte_cpuset_t *thread_cpuset; RTE_LOG_REGISTER_DEFAULT(logtype, WARNING); #define RTE_LOGTYPE_TELEMETRY logtype @@ -657,7 +657,7 @@ telemetry_v2_init(void) RTE_EXPORT_INTERNAL_SYMBOL(rte_telemetry_init) int32_t -rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset) +rte_telemetry_init(const char *runtime_dir, const char *rte_version, const rte_cpuset_t *cpuset) { telemetry_version = rte_version; socket_dir = runtime_dir; diff --git a/lib/telemetry/telemetry_internal.h b/lib/telemetry/telemetry_internal.h index 2fd9fbd7c1..4a6b2e9838 100644 --- a/lib/telemetry/telemetry_internal.h +++ b/lib/telemetry/telemetry_internal.h @@ -119,6 +119,6 @@ typedef int (*rte_log_fn)(uint32_t level, uint32_t logtype, const char *format, */ __rte_internal int -rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset); +rte_telemetry_init(const char *runtime_dir, const char *rte_version, const rte_cpuset_t *cpuset); #endif -- 2.51.0