From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 1BF2F1FF137 for ; Tue, 14 Apr 2026 07:46:08 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id ADA66CD55; Tue, 14 Apr 2026 07:46:55 +0200 (CEST) From: Kefu Chai To: pve-devel@lists.proxmox.com Subject: [PATCH v2 pve-qemu 0/2] Re-enable tcmalloc as the memory allocator Date: Tue, 14 Apr 2026 13:46:43 +0800 Message-ID: <20260414054645.405151-1-k.chai@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1776145536780 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.346 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: RV2C6DANQTFYFI2XGNQJ7T7IEISHIOQ2 X-Message-ID-Hash: RV2C6DANQTFYFI2XGNQJ7T7IEISHIOQ2 X-MailFrom: k.chai@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox VE development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Changes since v1: * Rename patch 1/2 commit title to "add patch to support using tcmalloc as the memory allocator" per Fiona's suggestion, since this patch only adds the QEMU source patch without enabling tcmalloc yet. * Rename the inner patch (0048) Subject to "PVE-Backup: support using tcmalloc as the memory allocator" to reflect that the code change is specific to the backup cleanup path. * Add Acked-by from Fiona. No code changes -- only titles and trailers. Kefu Chai (2): add patch to support using tcmalloc as the memory allocator d/rules: enable tcmalloc as the memory allocator debian/control | 1 + ...use-tcmalloc-as-the-memory-allocator.patch | 77 +++++++++++++++++++ debian/patches/series | 1 + debian/rules | 1 + 4 files changed, 80 insertions(+) create mode 100644 debian/patches/pve/0048-PVE-use-tcmalloc-as-the-memory-allocator.patch -- 2.47.3