[Nbd] [PATCH] fix documentation of NBD_CMD_FLUSH
- To: nbd-general@lists.sourceforge.net
- Subject: [Nbd] [PATCH] fix documentation of NBD_CMD_FLUSH
- From: Alex Bligh <alex@...872...>
- Date: Sat, 21 May 2011 09:02:13 +0100
- Message-id: <1305964933-12138-1-git-send-email-alex@...872...>
Patch also available from
http://git.alex.org.uk/nbd.git/commit/065a1b241dde2ab6fe333ccf5bc057e7e327f8d4
---
doc/proto.txt | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/doc/proto.txt b/doc/proto.txt
index d173365..61c2401 100644
--- a/doc/proto.txt
+++ b/doc/proto.txt
@@ -34,7 +34,8 @@ header consists a 32 bit magic number (magic), a 32 bit field denoting
the request type (see below; 'type'), a 64 bit handle ('handle'), a 64
bit data offset ('from'), and a 32 bit length ('len'). In case of a
write request, the header is immediately followed by 'len' bytes of
-data.
+data. In the case of NBD_CMD_FLUSH, the offset and length are
+ignored.
The reply contains three fields: a 32 bit magic number ('magic'), a 32
bit error code ('error'; 0, unless an error occurred in which case it is
--
1.7.4.1
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