#include <linux/fs.h>
#include <linux/f2fs_fs.h>
#include <linux/buffer_head.h>
+#include <linux/backing-dev.h>
#include <linux/writeback.h>
#include "f2fs.h"
return ERR_PTR(ret);
}
+struct inode *f2fs_iget_retry(struct super_block *sb, unsigned long ino)
+{
+ struct inode *inode;
+retry:
+ inode = f2fs_iget(sb, ino);
+ if (IS_ERR(inode)) {
+ if (PTR_ERR(inode) == -ENOMEM) {
+ congestion_wait(BLK_RW_ASYNC, HZ/50);
+ goto retry;
+ }
+ }
+ return inode;
+}
+
int update_inode(struct inode *inode, struct page *node_page)
{
struct f2fs_inode *ri;