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UBIFS: do not lie about used blocks

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Do not force UBIFS return 0 used space when it is empty. It leads
to a situation when creating any file immediately produces tens of
used blocks, which looks very weird. It is better to be honest and
say that some blocks are used even if the FS is empty. And ext2
does the same.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2008-12-22 11:21:03 +02:00
parent 6edbfafda6
commit 2edc2025c2
1 changed files with 0 additions and 10 deletions
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10
fs/ubifs/budget.c
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@ -766,16 +766,6 @@ long long ubifs_get_free_space(struct ubifs_info *c)
min_idx_lebs = c->min_idx_lebs;
ubifs_assert(min_idx_lebs == ubifs_calc_min_idx_lebs(c));
outstanding = c->budg_data_growth + c->budg_dd_growth;
/*
* Force the amount available to the total size reported if the used
* space is zero.
*/
if (c->lst.total_used <= UBIFS_INO_NODE_SZ && !outstanding) {
spin_unlock(&c->space_lock);
return (long long)c->block_cnt << UBIFS_BLOCK_SHIFT;
}
available = ubifs_calc_available(c, min_idx_lebs);
/*