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dm log: userspace use list_move 

Replace list_del() followed by list_add() with list_move().

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Kirill A. Shutemov 2011-08-02 12:32:02 +01:00 committed by Alasdair G Kergon
parent c8f543e078
commit 6c9b27ab08
1 changed files with 1 additions and 2 deletions
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3
drivers/md/dm-log-userspace-base.c
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@ -394,8 +394,7 @@ static int flush_by_group(struct log_c *lc, struct list_head *flush_list)
group[count] = fe->region; group[count] = fe->region;
count++; count++;
list_del(&fe->list); list_move(&fe->list, &tmp_list);
list_add(&fe->list, &tmp_list);
type = fe->type; type = fe->type;
if (count >= MAX_FLUSH_GROUP_COUNT) if (count >= MAX_FLUSH_GROUP_COUNT)