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[JFFS2] Move another fragtree-related function to nodelist.c

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Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Artem B. Bityutskiy
2005-07-31 09:20:48 +01:00
committed by Thomas Gleixner
parent 737b7661e0
commit 1e900979a7
3 changed files with 28 additions and 28 deletions
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26
fs/jffs2/readinode.c
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@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
* $Id: readinode.c,v 1.133 2005/07/30 15:28:24 lunn Exp $
* $Id: readinode.c,v 1.134 2005/07/31 08:20:44 dedekind Exp $
*
*/
@@ -21,30 +21,6 @@
#include <linux/compiler.h>
#include "nodelist.h"
void jffs2_truncate_fragtree (struct jffs2_sb_info *c, struct rb_root *list, uint32_t size)
{
struct jffs2_node_frag *frag = jffs2_lookup_node_frag(list, size);
JFFS2_DBG_FRAGTREE("truncating fragtree to 0x%08x bytes\n", size);
/* We know frag->ofs <= size. That's what lookup does for us */
if (frag && frag->ofs != size) {
if (frag->ofs+frag->size >= size) {
JFFS2_DBG_FRAGTREE2("truncating frag 0x%08x-0x%08x\n", frag->ofs, frag->ofs+frag->size);
frag->size = size - frag->ofs;
}
frag = frag_next(frag);
}
while (frag && frag->ofs >= size) {
struct jffs2_node_frag *next = frag_next(frag);
JFFS2_DBG_FRAGTREE("removing frag 0x%08x-0x%08x\n", frag->ofs, frag->ofs+frag->size);
frag_erase(frag, list);
jffs2_obsolete_node_frag(c, frag);
frag = next;
}
}
/*
* Put a new tmp_dnode_info into the temporaty RB-tree, keeping the list in
* order of increasing version.