dcache: move cond_resched() into the end of __dentry_kill()
cond_resched() in shrink_dentry_list() is too early
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/dcache.c b/fs/dcache.c
index af645c2..fd4c6de 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -580,6 +580,7 @@ static void __dentry_kill(struct dentry *dentry)
spin_unlock(&dentry->d_lock);
if (likely(can_free))
dentry_free(dentry);
+ cond_resched();
}
static struct dentry *__lock_parent(struct dentry *dentry)
@@ -849,7 +850,6 @@ void dput(struct dentry *dentry)
dentry = dentry_kill(dentry);
if (dentry) {
- cond_resched();
goto repeat;
}
}
@@ -1052,8 +1052,6 @@ static void shrink_dentry_list(struct list_head *list)
while (!list_empty(list)) {
struct dentry *dentry, *parent;
- cond_resched();
-
dentry = list_entry(list->prev, struct dentry, d_lru);
spin_lock(&dentry->d_lock);
rcu_read_lock();