#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
+#include <linux/smp_lock.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/fs.h>
inode_init_once(&f->vfs_inode);
}
+static void jffs2_write_super(struct super_block *sb)
+{
+ struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
+
+ lock_super(sb);
+ sb->s_dirt = 0;
+
+ if (!(sb->s_flags & MS_RDONLY)) {
+ D1(printk(KERN_DEBUG "jffs2_write_super()\n"));
+ jffs2_garbage_collect_trigger(c);
+ jffs2_erase_pending_blocks(c, 0);
+ jffs2_flush_wbuf_gc(c, 0);
+ }
+
+ unlock_super(sb);
+}
+
static int jffs2_sync_fs(struct super_block *sb, int wait)
{
struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
+ jffs2_write_super(sb);
+
mutex_lock(&c->alloc_sem);
jffs2_flush_wbuf_pad(c);
mutex_unlock(&c->alloc_sem);
D2(printk(KERN_DEBUG "jffs2: jffs2_put_super()\n"));
+ lock_kernel();
+
+ if (sb->s_dirt)
+ jffs2_write_super(sb);
+
mutex_lock(&c->alloc_sem);
jffs2_flush_wbuf_pad(c);
mutex_unlock(&c->alloc_sem);
if (c->mtd->sync)
c->mtd->sync(c->mtd);
+ unlock_kernel();
+
D1(printk(KERN_DEBUG "jffs2_put_super returning\n"));
}