From: Naohiro Aota <naota@elisp.net>
To: linux-kernel@vger.kernel.org
Cc: Tejun Heo <tj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Naohiro Aota <naota@elisp.net>, Jiri Kosina <jkosina@suse.cz>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: [PATCH 2/2] idr: describe how nextidp works in idr_get_next().
Date: Tue, 31 Aug 2010 00:39:26 +0900 [thread overview]
Message-ID: <m2pqx0az4h.fsf@elisp.net> (raw)
In-Reply-To: <m27hj8cdsw.fsf@elisp.net> (Naohiro Aota's message of "Tue, 31 Aug 2010 00:37:03 +0900")
It was unclear in original kernel-doc how nextidp worked in
idr_get_next(). Let's describe it.
Signed-off-by: Naohiro Aota <naota@elisp.net>
---
lib/idr.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/lib/idr.c b/lib/idr.c
index fb86a67..cf8c46b 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -589,7 +589,8 @@ EXPORT_SYMBOL(idr_for_each);
* @nextidp: pointer to lookup key
*
* Returns pointer to registered object with id, which is next number to
- * given id.
+ * given id. The id pointed by nextidp will be updated
+ * appropriately for next iteration.
*/
void *idr_get_next(struct idr *idp, int *nextidp)
--
1.7.2
next prev parent reply other threads:[~2010-08-30 15:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-30 15:37 [PATCH 1/2] idr: fix kernel-doc warnings Naohiro Aota
2010-08-30 15:39 ` Naohiro Aota [this message]
2010-08-30 15:55 ` [PATCH 2/2] idr: describe how nextidp works in idr_get_next() Tejun Heo
2010-08-31 4:02 ` Naohiro Aota
2010-08-31 7:41 ` Tejun Heo
2010-08-31 7:44 ` Jiri Kosina
2010-08-30 15:53 ` [PATCH 1/2] idr: fix kernel-doc warnings Tejun Heo
2010-08-31 7:32 ` Jiri Kosina
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