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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1708782447; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Ho3UnjUX0G/0cAL94mP3MsaLfyC4THaAsSQamvgM/pw=; b=e7nv61Ye0jDbqkUz7jMCTV3eK0UvUuitiYM9KnDygUXl4MT4cjBnK90vNwbPfokCwyo60B fW0x+Dog4Xb9oK0TZgcU1Ko8x37ce+15tZ1YSVnA9GNPG6jxCaJg1s4Oyx98p+Sfa1qrSP YIUuVEuostxV4Rl4zTBfMEL8npqjMO0= From: chengming.zhou@linux.dev To: xiubli@redhat.com, idryomov@gmail.com, jlayton@kernel.org Cc: ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, roman.gushchin@linux.dev, Xiongwei.Song@windriver.com, chengming.zhou@linux.dev, Chengming Zhou Subject: [PATCH] ceph: remove SLAB_MEM_SPREAD flag usage Date: Sat, 24 Feb 2024 13:47:15 +0000 Message-Id: <20240224134715.829225-1-chengming.zhou@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: E9C204001B X-Rspam-User: X-Stat-Signature: 5zpckgnthnb8d84q1jqqtuii6ecz9ujc X-Rspamd-Server: rspam03 X-HE-Tag: 1708782448-492246 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Chengming Zhou The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove its usage so we can delete it from slab. No functional change. Signed-off-by: Chengming Zhou --- fs/ceph/super.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 5ec102f6b1ac..4dcbbaa297f6 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -928,36 +928,36 @@ static int __init init_caches(void) ceph_inode_cachep = kmem_cache_create("ceph_inode_info", sizeof(struct ceph_inode_info), __alignof__(struct ceph_inode_info), - SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD| - SLAB_ACCOUNT, ceph_inode_init_once); + SLAB_RECLAIM_ACCOUNT|SLAB_ACCOUNT, + ceph_inode_init_once); if (!ceph_inode_cachep) return -ENOMEM; - ceph_cap_cachep = KMEM_CACHE(ceph_cap, SLAB_MEM_SPREAD); + ceph_cap_cachep = KMEM_CACHE(ceph_cap, 0); if (!ceph_cap_cachep) goto bad_cap; - ceph_cap_snap_cachep = KMEM_CACHE(ceph_cap_snap, SLAB_MEM_SPREAD); + ceph_cap_snap_cachep = KMEM_CACHE(ceph_cap_snap, 0); if (!ceph_cap_snap_cachep) goto bad_cap_snap; ceph_cap_flush_cachep = KMEM_CACHE(ceph_cap_flush, - SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD); + SLAB_RECLAIM_ACCOUNT); if (!ceph_cap_flush_cachep) goto bad_cap_flush; ceph_dentry_cachep = KMEM_CACHE(ceph_dentry_info, - SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD); + SLAB_RECLAIM_ACCOUNT); if (!ceph_dentry_cachep) goto bad_dentry; - ceph_file_cachep = KMEM_CACHE(ceph_file_info, SLAB_MEM_SPREAD); + ceph_file_cachep = KMEM_CACHE(ceph_file_info, 0); if (!ceph_file_cachep) goto bad_file; - ceph_dir_file_cachep = KMEM_CACHE(ceph_dir_file_info, SLAB_MEM_SPREAD); + ceph_dir_file_cachep = KMEM_CACHE(ceph_dir_file_info, 0); if (!ceph_dir_file_cachep) goto bad_dir_file; - ceph_mds_request_cachep = KMEM_CACHE(ceph_mds_request, SLAB_MEM_SPREAD); + ceph_mds_request_cachep = KMEM_CACHE(ceph_mds_request, 0); if (!ceph_mds_request_cachep) goto bad_mds_req; -- 2.40.1