From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C66BD81ACA for ; Fri, 26 Apr 2024 04:07:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714104466; cv=none; b=UrAatm6rL60/zxwej8BkxW+i/XPPWCF8LZzm5Vpur+h0en8dg+HHwditTJgiBRvTQFlunTGiUj7EEu49i/TRuDwju5ZxOdeDWAT7hCXcedwr91XD9lkqZv0RYpr4On+Qd7i/3uRqMSXDcyAm63vYs1dKs4SBB7KPzucAjpzl+p0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714104466; c=relaxed/simple; bh=yaGu55wobQ3dv1JM5O1mkfD5YTyUQctIDD4piEcX1pY=; h=Date:To:From:Subject:Message-Id; b=rOWJ8BYpRVAlTLZ+Q8vmQJ5801BI0/wd2j8XTQZtTudf7FeaY2rEjXPhgq7sfSkStqtpXRVGIVl6E0S1Ckgpe+tYgB3Dz9V8kwqUggMQgynXGAPLKfXGpNKlTicjOkLlBIgSdfW/x/2T7OeQCJckS7DuBKX3nxpceZU+Ak85CTo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Ii72Xwf4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Ii72Xwf4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4505DC113CD; Fri, 26 Apr 2024 04:07:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1714104466; bh=yaGu55wobQ3dv1JM5O1mkfD5YTyUQctIDD4piEcX1pY=; h=Date:To:From:Subject:From; b=Ii72Xwf4Jpb2jDSfVQmdORn5q01Bn0Evw+JgjH2+hMghwJxq+yJBnSwuLQywivjXt cxKim/skdlOfZguORd7nXBMT9Ph/HDyuDIN3JghgVT+ZBDjW4T91ac7Bud3i99dy/E XfPljtmnpSLUJ08KlGQ2Ilcj1yHi6tkvl5dVKUYA= Date: Thu, 25 Apr 2024 21:07:45 -0700 To: mm-commits@vger.kernel.org,piaojun@huawei.com,mark@fasheh.com,junxiao.bi@oracle.com,joseph.qi@linux.alibaba.com,jlbec@evilplan.org,ghe@suse.com,gechangwei@live.cn,heming.zhao@suse.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] ocfs2-speed-up-chain-list-searching.patch removed from -mm tree Message-Id: <20240426040746.4505DC113CD@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: ocfs2: speed up chain-list searching has been removed from the -mm tree. Its filename was ocfs2-speed-up-chain-list-searching.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Heming Zhao Subject: ocfs2: speed up chain-list searching Date: Thu, 28 Mar 2024 20:52:02 +0800 Add short-circuit code to speed up searching Link: https://lkml.kernel.org/r/20240328125203.20892-4-heming.zhao@suse.com Signed-off-by: Heming Zhao Reviewed-by: Joseph Qi Cc: Changwei Ge Cc: Gang He Cc: Joel Becker Cc: Jun Piao Cc: Junxiao Bi Cc: Mark Fasheh Signed-off-by: Andrew Morton --- fs/ocfs2/suballoc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ocfs2/suballoc.c~ocfs2-speed-up-chain-list-searching +++ a/fs/ocfs2/suballoc.c @@ -2006,7 +2006,7 @@ static int ocfs2_claim_suballoc_bits(str for (i = 0; i < le16_to_cpu(cl->cl_next_free_rec); i ++) { if (i == victim) continue; - if (!cl->cl_recs[i].c_free) + if (le32_to_cpu(cl->cl_recs[i].c_free) < bits_wanted) continue; ac->ac_chain = i; _ Patches currently in -mm which might be from heming.zhao@suse.com are