From nobody Mon Feb 9 23:15:21 2026 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (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 75B39263F2D; Sat, 10 Jan 2026 04:01:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768017665; cv=none; b=cCWn1J1XwErbyIth6YeXQfrYgLMW83OiBaGGGJHwqUPOj9nN2AbbYWm32Pz5Hb0dLR/tb8m+oOPQj1vJLXMvTdOQTDyEwzSZvgsBOBDmWdijb8sWtHn2l2fbQxhTMnAJ69W9oq+BzvLkQPSY2kRQtPKgckqfsMOmoAS91I6bI+Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768017665; c=relaxed/simple; bh=tyt5Oy8tVn91F6R2eWYXAplR9rpkriHJ4FuYBIUUxHg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=b7ENnJibmwskGlsWC69Q3X+/jkvvJ/fkpEcpVyBX3YVsUlzI67uAgF9jwBnY0U9Jp/i5h+gE78WBE5ke7I67N2mT8ADla/WzjHk77/Zl7u1mnE1TT81gKZAPU9eiV86fHBiqDsJ7Fwe1A1PVkFgscX7Y1hvSPiLyg0l4aiUmt5U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=Oh21CGyR; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="Oh21CGyR" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=tZf11oaVG8ivyzTNge5GHP/XJRZoy6qcj6JDxNkRnvE=; b=Oh21CGyRYIJtmhTTrv3WWAHFZk WyKnrb9+Lq4dJ6PThShkmi1OBPCSSw0dGVcCPQVYJzxTD9REu8ry8b21xI+yIW46s0d3s/AsKI0sE 9DkUQ085pME+pCzCFJRGrbI/IRLOu5GG31NzMy2zbS+0OzxlXKMBNvJ52aq/eOvb7fH2BLtjku4fW hth0ZhhYJ1LWjAd71v02+xhnE4OiGdzZAP8pTQjm9k9jSnvothmroIKhCdLJZ4IARdo4me8gbPKXi Ocw9Tp2vCBQFtSeAdZHH3UeJTO2nwVOfCcniJG6O3gbWtHtN7NF0fMZmW8F14o5Wo2bwqfDf3uan/ VN38yy2Q==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1veQB9-000000085bC-3YyP; Sat, 10 Jan 2026 04:02:19 +0000 From: Al Viro To: linux-mm@kvack.org Cc: Vlastimil Babka , Harry Yoo , linux-fsdevel@vger.kernel.org, Linus Torvalds , Christian Brauner , Jan Kara , Mateusz Guzik , linux-kernel@vger.kernel.org Subject: [RFC PATCH 14/15] turn inode_cachep static-duration Date: Sat, 10 Jan 2026 04:02:16 +0000 Message-ID: <20260110040217.1927971-15-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260110040217.1927971-1-viro@zeniv.linux.org.uk> References: <20260110040217.1927971-1-viro@zeniv.linux.org.uk> 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 Sender: Al Viro Content-Type: text/plain; charset="utf-8" Signed-off-by: Al Viro --- fs/inode.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/inode.c b/fs/inode.c index 521383223d8a..7c212696ba67 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #define CREATE_TRACE_POINTS #include @@ -76,7 +77,8 @@ EXPORT_SYMBOL(empty_aops); static DEFINE_PER_CPU(unsigned long, nr_inodes); static DEFINE_PER_CPU(unsigned long, nr_unused); =20 -static struct kmem_cache *inode_cachep __ro_after_init; +static struct kmem_cache_opaque inode_cache; +#define inode_cachep to_kmem_cache(&inode_cache) =20 static long get_nr_inodes(void) { @@ -2564,7 +2566,7 @@ void __init inode_init_early(void) void __init inode_init(void) { /* inode slab cache */ - inode_cachep =3D kmem_cache_create("inode_cache", + kmem_cache_setup(inode_cachep, "inode_cache", sizeof(struct inode), 0, (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC| --=20 2.47.3