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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-04-15 23:16:38 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-01 22:43:27 -0400 |
| commit | b62de322579702f07175fc275ecb2c3afae6cd96 (patch) | |
| tree | 657ed597e4f6a46a1ba72e53fe5817ca32fecb2d | |
| parent | 0b269ded4e608b1fda1f19ac7c48533ddaaafaeb (diff) | |
| download | linux-b62de322579702f07175fc275ecb2c3afae6cd96.tar.bz2 | |
hugetlb: make use of ->free_inode()
moving synchronous parts of ->destroy_inode() to ->evict_inode() is
not possible here - they are balancing the stuff done in ->alloc_inode(),
not the things acquired while using it or sanity checks.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/hugetlbfs/inode.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 9285dd4f4b1c..c74ef4426282 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -1051,9 +1051,8 @@ static struct inode *hugetlbfs_alloc_inode(struct super_block *sb) return &p->vfs_inode; } -static void hugetlbfs_i_callback(struct rcu_head *head) +static void hugetlbfs_free_inode(struct inode *inode) { - struct inode *inode = container_of(head, struct inode, i_rcu); kmem_cache_free(hugetlbfs_inode_cachep, HUGETLBFS_I(inode)); } @@ -1061,7 +1060,6 @@ static void hugetlbfs_destroy_inode(struct inode *inode) { hugetlbfs_inc_free_inodes(HUGETLBFS_SB(inode->i_sb)); mpol_free_shared_policy(&HUGETLBFS_I(inode)->policy); - call_rcu(&inode->i_rcu, hugetlbfs_i_callback); } static const struct address_space_operations hugetlbfs_aops = { @@ -1108,6 +1106,7 @@ static const struct inode_operations hugetlbfs_inode_operations = { static const struct super_operations hugetlbfs_ops = { .alloc_inode = hugetlbfs_alloc_inode, + .free_inode = hugetlbfs_free_inode, .destroy_inode = hugetlbfs_destroy_inode, .evict_inode = hugetlbfs_evict_inode, .statfs = hugetlbfs_statfs, |