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[PKT_SCHED] net: add sparse annotation to ptype_seq_start/stop

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Get rid of some more sparse warnings.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2008-01-21 02:27:29 -08:00 committed by David S. Miller
parent aa767bfea4
commit 72348a424f
1 changed files with 2 additions and 0 deletions
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2
net/core/dev.c
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@ -2543,6 +2543,7 @@ static void *ptype_get_idx(loff_t pos)
} }
static void *ptype_seq_start(struct seq_file *seq, loff_t *pos) static void *ptype_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(RCU)
{ {
rcu_read_lock(); rcu_read_lock();
return *pos ? ptype_get_idx(*pos - 1) : SEQ_START_TOKEN; return *pos ? ptype_get_idx(*pos - 1) : SEQ_START_TOKEN;
@ -2578,6 +2579,7 @@ static void *ptype_seq_next(struct seq_file *seq, void *v, loff_t *pos)
} }
static void ptype_seq_stop(struct seq_file *seq, void *v) static void ptype_seq_stop(struct seq_file *seq, void *v)
__releases(RCU)
{ {
rcu_read_unlock(); rcu_read_unlock();
} }