[PATCH 2.6.12-mm1] relayfs: function docfix

From: Tom Zanussi
Date: Wed Jun 22 2005 - 09:34:27 EST

This patch adds missing documentation to the subbuf_start() callback.
Thanks to Mathieu Desnoyers for pointing it out.


Signed-off-by: Tom Zanussi <zanussi@xxxxxxxxxx>

diff -urpN -X dontdiff linux-2.6.12-mm1/include/linux/relayfs_fs.h linux-2.6.12-mm1-cur/include/linux/relayfs_fs.h
--- linux-2.6.12-mm1/include/linux/relayfs_fs.h 2005-06-22 11:16:23.000000000 -0500
+++ linux-2.6.12-mm1-cur/include/linux/relayfs_fs.h 2005-06-22 11:44:46.000000000 -0500
@@ -88,6 +88,9 @@ struct rchan_callbacks
* @prev_subbuf_idx: the previous sub-buffer's index
* @prev_subbuf: the start of the previous sub-buffer
+ * The client should return the number of bytes it reserves at
+ * the beginning of the sub-buffer, 0 if none.
+ *
* NOTE: subbuf_start will also be invoked when the buffer is
* created, so that the first sub-buffer can be initialized
* if necessary. In this case, prev_subbuf will be NULL.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/