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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 65C67C79FA1 for ; Wed, 9 Sep 2026 00:14:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2F6426B008A; Tue, 8 Sep 2026 20:14:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2A69C6B008C; Tue, 8 Sep 2026 20:14:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1BCEE6B0092; Tue, 8 Sep 2026 20:14:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id E2DE96B008A for ; Tue, 8 Sep 2026 20:14:26 -0400 (EDT) Received: from smtpin05.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 732641C2A62 for ; Wed, 9 Sep 2026 00:14:26 +0000 (UTC) X-FDA: 85192302132.05.BAA130B Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf31.hostedemail.com (Postfix) with ESMTP id EED0120006 for ; Wed, 9 Sep 2026 00:14:24 +0000 (UTC) Authentication-Results: imf31.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=av2lBcXH; spf=pass (imf31.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1788912864; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references:dkim-signature; bh=FNI1Vu5xWgBc1XMbL6PII/w18t/G/EnGzJaA9l5f4go=; b=OdN35jKiowzc/xozsGgURRwGOPnStRcy9Ivj03TrDCguhQ1CRD6k1kM+InawuHl3S1p+jy uhE4wS+RCNb08nKKlDf6pULv4XdxqM48IGZtKA2UaCh9bccpfJ3J7onzC0FAoqCTNvuI9l G6NM6QTwJB8TAVhWdcvnQ0GueszWZaA= ARC-Authentication-Results: i=1; imf31.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=av2lBcXH; spf=pass (imf31.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1788912864; b=ANvApH44q86N86hWGzbqNS4CXQA7IqzFmMkMTzlzaFQEmPcD1Rw6jVOkVRHTUpmLekkV3L hmIhU7K7yvEecacLaJlzhr51f2zUCW8yFeftPzGOppjF3sAZPaVIF311iarP7UW0G0YrFF SkQ6ldOI2jOt62C/yNm1Mlt0FlOjpUk= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 44C40601DE for ; Wed, 9 Sep 2026 00:14:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CCC711F00A3A; Wed, 9 Sep 2026 00:14:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788912864; bh=FNI1Vu5xWgBc1XMbL6PII/w18t/G/EnGzJaA9l5f4go=; h=From:To:Cc:Subject:Date; b=av2lBcXHcLSDIN9vJqaTfDCpwq/aj0jcD77rR8IgRLZ8l6N36dfI6WINmE/76CkQ4 n0PCsbttXl0PFUT2T3wFKpftgTWzFqNJHfOmDpLwe06wbOjJxFPaVJLP+qIAvwCilz TbXEpBV58ijMf/DhDgKPeqCO4nvzSuPhWAkhxbeWM+3na73XyqkBkc0UasUm5FsmAc oXSKLjOCjNGwg43JAlR9bN7Ozwx8TploFU+9adOOwy4TD6wu429fjVKEZ9+6epekCY Purk6XQbWa7IAXiD0akiZS1t9faNpd7l7l+oUAKFuTzFqLEMUwnQxRacLemKab/+WW 8qJJXpcr6b6xw== From: SJ Park To: damon@lists.linux.dev Cc: SJ Park , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Fifth DAMON merge anniversary Date: Tue, 8 Sep 2026 17:14:11 -0700 Message-ID: <20260909001411.107286-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: EED0120006 X-Stat-Signature: ybsf8em8ontt74byi7ac7he379kzmwhi X-Rspam-User: X-HE-Tag: 1788912864-79139 X-HE-Meta: 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 OBi5Hlr8 hmc+AONVYUsSO+Vks9WY86itv0s7y7d7306gssMzcj7D3TN0r2flNmvVChT65z43Vy9cnVqrlMxKXHK3apW37wS/OmMDcy74mK7aZqEKxlZir8Q2JRxq8HWNxaTISWQqOBljao5I/1UKo8k76NhRVvO9w7D144syRXH/YTWsTXoVW8PwG4Utumykc0ET9gZ5AnMRkPZu9nHD2zn2nY0oxi7QzHR8cpuDLnReq72yCww7U3MhOFQQWexvAFGIf8UJCnA2dOqETYrg5bwEOeJRUEzwSCGM1BF7exOE6zT91DCTs/sqJESoYYktcmU2P9R54/4QHeWJiMzgRJrIEgT7j3iN7ubztPr+3SigFgTAjBau9ZQo= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Five years ago today, DAMON was merged [1] into the mainline. The last five years were so grateful and incredible time to me. I earned many lessons and friends, much more than I expected. It was all owing to the great DAMON community. According to my humble script [2], 143 people contributed 1,427 commits and 49,123 lines of changes to DAMON in the last five years. $ ./lazybox/version_control/authors.py ./linux --since v5.14 \ --linux_subsystems DAMON --skip_merge_commits --total_only # 143 authors, 1427 commits in total $ ./lazybox/version_control/authors.py ./linux --since v5.14 \ --linux_subsystems DAMON --sortby lines --skip_merge_commits \ --total_only # 143 authors, 49123 lines in total Huge thanks to all the contributions. Hopefully DAMON didn't only take but also gave some fun and wins to people. I will also try to give back more to the community. I'm looking forward to the next five years. [1] https://git.kernel.org/torvalds/c/2224d8485492 [2] https://github.com/sjp38/lazybox/blob/master/version_control/authors.py Thanks, SJ