switch select_collect{,2}() to use of to_shrink_list()

Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/dcache.c b/fs/dcache.c
index 704676bf06fd5d154e6e673a2686f4c2d95c7a18..f68fe7c863e005529c44ace5b8a035c7e5bab448 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1495,13 +1495,9 @@ static enum d_walk_ret select_collect(void *_data, struct dentry *dentry)
 
        if (dentry->d_flags & DCACHE_SHRINK_LIST) {
                data->found++;
-       } else {
-               if (dentry->d_flags & DCACHE_LRU_LIST)
-                       d_lru_del(dentry);
-               if (!dentry->d_lockref.count) {
-                       d_shrink_add(dentry, &data->dispose);
-                       data->found++;
-               }
+       } else if (!dentry->d_lockref.count) {
+               to_shrink_list(dentry, &data->dispose);
+               data->found++;
        }
        /*
         * We can return to the caller if we have found some (this
@@ -1522,17 +1518,13 @@ static enum d_walk_ret select_collect2(void *_data, struct dentry *dentry)
        if (data->start == dentry)
                goto out;
 
-       if (dentry->d_flags & DCACHE_SHRINK_LIST) {
-               if (!dentry->d_lockref.count) {
+       if (!dentry->d_lockref.count) {
+               if (dentry->d_flags & DCACHE_SHRINK_LIST) {
                        rcu_read_lock();
                        data->victim = dentry;
                        return D_WALK_QUIT;
                }
-       } else {
-               if (dentry->d_flags & DCACHE_LRU_LIST)
-                       d_lru_del(dentry);
-               if (!dentry->d_lockref.count)
-                       d_shrink_add(dentry, &data->dispose);
+               to_shrink_list(dentry, &data->dispose);
        }
        /*
         * We can return to the caller if we have found some (this