From: Stephen Hemminger <shemminger@vyatta.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: [PATCH] net: add sparse annotation to ptype_seq_start/stop
Date: Sun, 20 Jan 2008 15:21:46 -0800 [thread overview]
Message-ID: <20080120152146.70bc0b12@deepthought> (raw)
Get rid of some more sparse warnings.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/net/core/dev.c 2008-01-20 14:25:00.000000000 -0800
+++ b/net/core/dev.c 2008-01-20 14:25:48.000000000 -0800
@@ -2543,6 +2543,7 @@ static void *ptype_get_idx(loff_t pos)
}
static void *ptype_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(rcu)
{
rcu_read_lock();
return *pos ? ptype_get_idx(*pos - 1) : SEQ_START_TOKEN;
@@ -2578,6 +2579,7 @@ found:
}
static void ptype_seq_stop(struct seq_file *seq, void *v)
+ __releases(rcu)
{
rcu_read_unlock();
}
next reply other threads:[~2008-01-20 23:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-20 23:21 Stephen Hemminger [this message]
2008-01-21 5:03 ` [PATCH] net: add sparse annotation to ptype_seq_start/stop Paul E. McKenney
2008-01-21 5:28 ` Al Viro
2008-01-21 6:01 ` Paul E. McKenney
2008-01-21 7:29 ` Josh Triplett
2008-01-21 10:28 ` David Miller
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