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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2019-04-10 15:05:06 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-01 22:43:26 -0400 |
| commit | 51b9fe48c411be92b73551cfe2a0c0d466662d06 (patch) | |
| tree | 76af5b479b6a1512128fc65b128c45e6d26a123c /fs/afs/super.c | |
| parent | dax: make use of ->free_inode() (diff) | |
| download | linux-dev-51b9fe48c411be92b73551cfe2a0c0d466662d06.tar.xz linux-dev-51b9fe48c411be92b73551cfe2a0c0d466662d06.zip | |
afs: switch to use of ->free_inode()
debugging printks left in ->destroy_inode() and so's the
update of inode count; we could take the latter to RCU-delayed
part (would take only moving the check on module exit past
rcu_barrier() there), but debugging output ought to either
stay where it is or go into ->evict_inode()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/afs/super.c')
| -rw-r--r-- | fs/afs/super.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c index 5adf012b8e27..bab89763119b 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -33,6 +33,7 @@ static void afs_i_init_once(void *foo); static void afs_kill_super(struct super_block *sb); static struct inode *afs_alloc_inode(struct super_block *sb); static void afs_destroy_inode(struct inode *inode); +static void afs_free_inode(struct inode *inode); static int afs_statfs(struct dentry *dentry, struct kstatfs *buf); static int afs_show_devname(struct seq_file *m, struct dentry *root); static int afs_show_options(struct seq_file *m, struct dentry *root); @@ -56,6 +57,7 @@ static const struct super_operations afs_super_ops = { .alloc_inode = afs_alloc_inode, .drop_inode = afs_drop_inode, .destroy_inode = afs_destroy_inode, + .free_inode = afs_free_inode, .evict_inode = afs_evict_inode, .show_devname = afs_show_devname, .show_options = afs_show_options, @@ -660,11 +662,9 @@ static struct inode *afs_alloc_inode(struct super_block *sb) return &vnode->vfs_inode; } -static void afs_i_callback(struct rcu_head *head) +static void afs_free_inode(struct inode *inode) { - struct inode *inode = container_of(head, struct inode, i_rcu); - struct afs_vnode *vnode = AFS_FS_I(inode); - kmem_cache_free(afs_inode_cachep, vnode); + kmem_cache_free(afs_inode_cachep, AFS_FS_I(inode)); } /* @@ -680,7 +680,6 @@ static void afs_destroy_inode(struct inode *inode) ASSERTCMP(vnode->cb_interest, ==, NULL); - call_rcu(&inode->i_rcu, afs_i_callback); atomic_dec(&afs_count_active_inodes); } |