From nobody Sun Feb 8 11:21:29 2026 Received: from smtpbguseast2.qq.com (smtpbguseast2.qq.com [54.204.34.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A132D23B616 for ; Thu, 6 Nov 2025 06:35:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.204.34.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762410917; cv=none; b=VcY5YprtjTjS4vhavx39GkTfehSgoPUIB+vJHjwVFpu3P6eh6biMd7Iz6H0EzfgylJY/XFWWWeESy09+02xQPMnRQbz/fDcC600GmrwsXOQl/sesKd7A8Yz+GT75vjRoAPMVWV6ow/ceU7DQmEzjgf8U2C5vucv848dF+mLfRfE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762410917; c=relaxed/simple; bh=hLXFK6Z9nArxXf7N4eWRhfIf+Xdbo3OPK75FQL8v8Hc=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=nk5PXcLQq92HEIXDu0E8ingXRZMbygRLikneYL8dmEcBQlYly1oeFY2wFJsvJL6wmvoQQA4HUQXz2MWMbP0pxDrlRQDcSfWto17Wj2Z86lm/IedrNAJ/Ft7JZwjbQ/e9S+T7zraQLrg9MwfsLuCmynSgZTE4slxjV+ixLjHcA5c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com; spf=pass smtp.mailfrom=uniontech.com; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b=ZGG0IQIW; arc=none smtp.client-ip=54.204.34.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uniontech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b="ZGG0IQIW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1762410888; bh=QZ7DE2sG/2Rv5kN7Az6y38KWqe7iePtqFCQYa9nFJTk=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=ZGG0IQIWwBBHqSLxfjmKhEz391LYl5hdCrnS3VT2gfQSyjpW4WRpp9ZLuONLB8pkr p00+miLjy58Vm7Kk2+Dmh5NU1EoocyTAQ5TsBaXKsh5f07kvh/1USVpbW1RYv9QLsY QPWHPKHesPMIyi3PGL/EWyIBtT9asRFjRlD1m0yI= X-QQ-mid: zesmtpgz8t1762410878t199b0e4f X-QQ-Originating-IP: wzccWFkcFTATNYtGEZy5o/bzg8KBCjYQIHLUW7O3Yyw= Received: from localhost.localdomain ( [113.57.152.160]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 06 Nov 2025 14:34:37 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 708193780531917148 EX-QQ-RecipientCnt: 7 From: Wentao Guan To: Liam.Howlett@oracle.com Cc: vbabka@suse.cz, linux-mm@kvack.org, linux-kernel@vger.kernel.org, zhanjun@uniontech.com, niecheng1@uniontech.com, Wentao Guan Subject: [PATCH] mm: cleanup vma_iter_bulk_alloc Date: Thu, 6 Nov 2025 14:34:24 +0800 Message-Id: <20251106063424.3381872-1-guanwentao@uniontech.com> X-Mailer: git-send-email 2.20.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpgz:uniontech.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: NulC8gp9xT8siRdEOVw9JtpjCGEPviwcjIU01Q1XibSEmAdkUklxOKpZ v0ud1usjc/LMRcXAqYubwZubq8tS9iLiG+jpL71E+n7tmDthHlm6PZgUXKzdSm938DDjgzS 5qNUMYGTkuP4WuY/u4sapoPjDw1AZUQuTyXEsDpFBC56w1WpiGru6pJIFLw6470jk20yfWt G724RiOcSS10Ev/L8EHeF0cirW3pxnG6aKFPe/j26J4h30KAzNLmrXY/6doWPXNUH3J5k2X beyZ134NY1kdjMTc94348eTWdmMml65YGwx/FgQ67xb9UFRBHqfHe4UoE/ytQbwaz9oqhEp bYze3vHQyzxh9n5QIS7g4d2dgp2NEzNvehLQsty1xjUtMW+2YwZ36m7DF7LmEM0MFXxW0MV 4+JiCEaUmoAlcg8YZh3LH9GMoTRXRowNBrrNmeYlT0CKzVQNexlwcouowHqspdc+/TS5aNh cr9wonCWEf2gJoN3VBX4fpEP/nL0we2AlJp0mmtts6ZeA4SxwyVq2Y6nir7Q1poDvQxs1GJ 9JgX5aGMPJJSto/HtLPPqlV/kpiZnm3CzIdKUkFVRf//Ug/KNZU/Mzm3ZxiZ59kyzq09gAY kRPNOxwJki3+1xHs9dbhvuHri5uLyNiRHRi8ltok2sZN4TMEjjbeewT+kzZo9gY4U6ebB+v DsQLcth2YTyv4Vub2m2srEXnroyRTdtorsS+KtveA2pMikA7aaH4iohZ1oTyeeHfrxCQIRe CTu/x9G4zCLWbzmaK6bhICMNZFJhToPlhCevuNEB0YNlammYzafmCOnfLxODRaqhbKM3zHn bajx4qZ87O+5KGadFJwz5xP862htX6wisHMnz1eA0ZgAZOmk1ayHroomYGfccvg8wBN07KW wZZ5uX4k7y7jAm4wESETOytKDtmjmqz7lnG/tSSnQxggCO0OY2K5CdiMc0KZYIWQxHyEX00 bvI0vrqlaIZbCydvWWAC2H41Ht3R8vpMssMQ2uricmAXr4h7Th0j3/7zeZohcUGAShkBRd+ xsCqhVCXmNRG4boK+DXqjVR7SEPh4lb+I6eOvsATcAWj7Frvaw1sZisFpwYzI= X-QQ-XMRINFO: NS+P29fieYNw95Bth2bWPxk= X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" commit d24062914837 ("fork: use __mt_dup() to duplicate maple tree in dup_m= map()"), remove the only user and mas_expected_entries has been removed, since commit e3852a1213ffc ("maple_tree: Drop bulk insert support"). No functional change. Signed-off-by: Wentao Guan Reviewed-by: Anshuman Khandual Reviewed-by: WangYuli --- mm/vma.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/mm/vma.h b/mm/vma.h index 9183fe5490090..4aa72c7e94400 100644 --- a/mm/vma.h +++ b/mm/vma.h @@ -498,12 +498,6 @@ static inline unsigned long vma_iter_end(struct vma_it= erator *vmi) return vmi->mas.last + 1; } =20 -static inline int vma_iter_bulk_alloc(struct vma_iterator *vmi, - unsigned long count) -{ - return mas_expected_entries(&vmi->mas, count); -} - static inline struct vm_area_struct *vma_iter_prev_range(struct vma_iterator *vmi) { base-commit: dc77806cf3b4788d328fddf245e86c5b529f31a2 --=20 2.20.1