diff mbox series

[v3,48/76] proc: allocate inode by using alloc_inode_sb()

Message ID	20210914072938.6440-49-songmuchun@bytedance.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-fsdevel-owner@kernel.org> From: Muchun Song <songmuchun@bytedance.com> To: willy@infradead.org, akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@kernel.org, vdavydov.dev@gmail.com, shakeelb@google.com, guro@fb.com, shy828301@gmail.com, alexs@kernel.org, richard.weiyang@gmail.com, david@fromorbit.com, trond.myklebust@hammerspace.com, anna.schumaker@netapp.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, zhengqi.arch@bytedance.com, duanxiongchun@bytedance.com, fam.zheng@bytedance.com, smuchun@gmail.com, Muchun Song <songmuchun@bytedance.com> Subject: [PATCH v3 48/76] proc: allocate inode by using alloc_inode_sb() Date: Tue, 14 Sep 2021 15:29:10 +0800 Message-Id: <20210914072938.6440-49-songmuchun@bytedance.com> In-Reply-To: <20210914072938.6440-1-songmuchun@bytedance.com> References: <20210914072938.6440-1-songmuchun@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Optimize list lru memory consumption \| expand [v3,00/76] Optimize list lru memory consumption [v3,01/76] mm: list_lru: fix the return value of list_lru_count_one() [v3,02/76] mm: memcontrol: remove kmemcg_id reparenting [v3,03/76] mm: memcontrol: remove the kmem states [v3,04/76] mm: memcontrol: move memcg_online_kmem() to mem_cgroup_css_online() [v3,05/76] mm: list_lru: remove holding lru lock [v3,06/76] mm: list_lru: only add memcg-aware lrus to the global lru list [v3,07/76] mm: list_lru: optimize memory consumption of arrays [v3,08/76] mm: introduce kmem_cache_alloc_lru [v3,09/76] fs: introduce alloc_inode_sb() to allocate filesystems specific inode [v3,10/76] dax: allocate inode by using alloc_inode_sb() [v3,11/76] 9p: allocate inode by using alloc_inode_sb() [v3,12/76] adfs: allocate inode by using alloc_inode_sb() [v3,13/76] affs: allocate inode by using alloc_inode_sb() [v3,14/76] afs: allocate inode by using alloc_inode_sb() [v3,15/76] befs: allocate inode by using alloc_inode_sb() [v3,16/76] bfs: allocate inode by using alloc_inode_sb() [v3,17/76] block: allocate inode by using alloc_inode_sb() [v3,18/76] btrfs: allocate inode by using alloc_inode_sb() [v3,19/76] ceph: allocate inode by using alloc_inode_sb() [v3,20/76] cifs: allocate inode by using alloc_inode_sb() [v3,21/76] coda: allocate inode by using alloc_inode_sb() [v3,22/76] ecryptfs: allocate inode by using alloc_inode_sb() [v3,23/76] efs: allocate inode by using alloc_inode_sb() [v3,24/76] erofs: allocate inode by using alloc_inode_sb() [v3,25/76] exfat: allocate inode by using alloc_inode_sb() [v3,26/76] ext2: allocate inode by using alloc_inode_sb() [v3,27/76] ext4: allocate inode by using alloc_inode_sb() [v3,28/76] fat: allocate inode by using alloc_inode_sb() [v3,29/76] freevxfs: allocate inode by using alloc_inode_sb() [v3,30/76] fuse: allocate inode by using alloc_inode_sb() [v3,31/76] gfs2: allocate inode by using alloc_inode_sb() [v3,32/76] hfs: allocate inode by using alloc_inode_sb() [v3,33/76] hfsplus: allocate inode by using alloc_inode_sb() [v3,34/76] hostfs: allocate inode by using alloc_inode_sb() [v3,35/76] hpfs: allocate inode by using alloc_inode_sb() [v3,36/76] hugetlbfs: allocate inode by using alloc_inode_sb() [v3,37/76] isofs: allocate inode by using alloc_inode_sb() [v3,38/76] jffs2: allocate inode by using alloc_inode_sb() [v3,39/76] jfs: allocate inode by using alloc_inode_sb() [v3,40/76] minix: allocate inode by using alloc_inode_sb() [v3,41/76] nfs: allocate inode by using alloc_inode_sb() [v3,42/76] nilfs2: allocate inode by using alloc_inode_sb() [v3,43/76] ntfs: allocate inode by using alloc_inode_sb() [v3,44/76] ocfs2: allocate inode by using alloc_inode_sb() [v3,45/76] openpromfs: allocate inode by using alloc_inode_sb() [v3,46/76] orangefs: allocate inode by using alloc_inode_sb() [v3,47/76] overlayfs: allocate inode by using alloc_inode_sb() [v3,48/76] proc: allocate inode by using alloc_inode_sb() [v3,49/76] qnx4: allocate inode by using alloc_inode_sb() [v3,50/76] qnx6: allocate inode by using alloc_inode_sb() [v3,51/76] reiserfs: allocate inode by using alloc_inode_sb() [v3,52/76] romfs: allocate inode by using alloc_inode_sb() [v3,53/76] squashfs: allocate inode by using alloc_inode_sb() [v3,54/76] sysv: allocate inode by using alloc_inode_sb() [v3,55/76] ubifs: allocate inode by using alloc_inode_sb() [v3,56/76] udf: allocate inode by using alloc_inode_sb() [v3,57/76] ufs: allocate inode by using alloc_inode_sb() [v3,58/76] vboxsf: allocate inode by using alloc_inode_sb() [v3,59/76] xfs: allocate inode by using alloc_inode_sb() [v3,60/76] zonefs: allocate inode by using alloc_inode_sb() [v3,61/76] ipc: allocate inode by using alloc_inode_sb() [v3,62/76] shmem: allocate inode by using alloc_inode_sb() [v3,63/76] net: allocate inode by using alloc_inode_sb() [v3,64/76] rpc: allocate inode by using alloc_inode_sb() [v3,65/76] f2fs: allocate inode by using alloc_inode_sb() [v3,66/76] nfs42: use a specific kmem_cache to allocate nfs4_xattr_entry [v3,67/76] mm: dcache: use kmem_cache_alloc_lru() to allocate dentry [v3,68/76] xarray: use kmem_cache_alloc_lru to allocate xa_node [v3,69/76] mm: workingset: use xas_set_lru() to pass shadow_nodes [v3,70/76] mm: list_lru: allocate list_lru_one only when needed [v3,71/76] mm: list_lru: rename memcg_drain_all_list_lrus to memcg_reparent_list_lrus [v3,72/76] mm: list_lru: replace linear array with xarray [v3,73/76] mm: memcontrol: reuse memory cgroup ID for kmem ID [v3,74/76] mm: memcontrol: fix cannot alloc the maximum memcg ID [v3,75/76] mm: list_lru: rename list_lru_per_memcg to list_lru_memcg [v3,76/76] mm: memcontrol: rename memcg_cache_id to memcg_kmem_id

Commit Message

Muchun Song Sept. 14, 2021, 7:29 a.m. UTC

The inode allocation is supposed to use alloc_inode_sb(), so convert
kmem_cache_alloc() to alloc_inode_sb().

Signed-off-by: Muchun Song <songmuchun@bytedance.com>
---
 fs/proc/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 599eb724ff2d..cc0a406d3a19 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -66,7 +66,7 @@  static struct inode *proc_alloc_inode(struct super_block *sb)
 {
 	struct proc_inode *ei;
 
-	ei = kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL);
+	ei = alloc_inode_sb(sb, proc_inode_cachep, GFP_KERNEL);
 	if (!ei)
 		return NULL;
 	ei->pid = NULL;