From 68270995f29f1a82b3eaab01df63ea7e721e2fa6 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Sun, 21 May 2006 03:46:05 +0100 Subject: [JFFS2] Introduce jffs2_scan_dirty_space() function. To eliminate the __totlen field from struct jffs2_raw_node_ref, we need to allocate nodes for dirty space instead of just tweaking the accounting data. Introduce jffs2_scan_dirty_space() in preparation for that. Signed-off-by: David Woodhouse --- fs/jffs2/nodelist.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'fs/jffs2/nodelist.c') diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index 1fc8aedb56f..00506857eab 100644 --- a/fs/jffs2/nodelist.c +++ b/fs/jffs2/nodelist.c @@ -1080,3 +1080,14 @@ void jffs2_link_node_ref(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb, ref->__totlen = len; ref->next_phys = NULL; } + +int jffs2_scan_dirty_space(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb, + uint32_t size) +{ + c->dirty_size += size; + c->free_size -= size; + jeb->dirty_size += size; + jeb->free_size -= size; + + return 0; +} -- cgit v1.2.3