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| author | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-07-21 21:21:33 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-07-23 22:38:29 +0300 |
| commit | e1bd87608d4b6f87813f79b91e834de610f1049b (patch) | |
| tree | 13357d2ca79492fd1b7caab7b38742a25ab1b323 /include/linux | |
| parent | 7c4cd5f4d2dd4a028a46bfb696b0cd387caadf33 (diff) | |
| download | linux-e1bd87608d4b6f87813f79b91e834de610f1049b.tar.xz | |
SUNRPC: Add a function for zeroing out a portion of an xdr_stream
This will be used during READ_PLUS decoding for handling HOLE segments.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 8cd38a9994ca..f0ab06acab61 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -265,6 +265,8 @@ extern bool xdr_stream_subsegment(struct xdr_stream *xdr, struct xdr_buf *subbuf unsigned int len); extern unsigned int xdr_stream_move_subsegment(struct xdr_stream *xdr, unsigned int offset, unsigned int target, unsigned int length); +extern unsigned int xdr_stream_zero(struct xdr_stream *xdr, unsigned int offset, + unsigned int length); /** * xdr_set_scratch_buffer - Attach a scratch buffer for decoding data. |