Messages in this thread Patch in this message | | | Date | Sat, 4 Oct 2014 23:00:42 -0400 | From | John de la Garza <> | Subject | [PATCH] fs: use kfree_rcu instead of i_callback |
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Since the callback is doing nothing more than calling kfree() we can use kfree_rcu() instead of having to use a callback.
Signed-off-by: John de la Garza <john@jjdev.com> --- fs/inode.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/fs/inode.c b/fs/inode.c index 26753ba..51deccd 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -250,12 +250,6 @@ void __destroy_inode(struct inode *inode) } EXPORT_SYMBOL(__destroy_inode); -static void i_callback(struct rcu_head *head) -{ - struct inode *inode = container_of(head, struct inode, i_rcu); - kmem_cache_free(inode_cachep, inode); -} - static void destroy_inode(struct inode *inode) { BUG_ON(!list_empty(&inode->i_lru)); @@ -263,7 +257,7 @@ static void destroy_inode(struct inode *inode) if (inode->i_sb->s_op->destroy_inode) inode->i_sb->s_op->destroy_inode(inode); else - call_rcu(&inode->i_rcu, i_callback); + kfree(inode, i_rcu); } /** -- 2.1.0
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