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| author | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-04-17 11:00:24 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-10-07 14:28:39 -0400 |
| commit | cf1f08cac375630af6b6307907a3fc20fcf847c7 (patch) | |
| tree | 0158e4b775cbd92951c89de52f027e1503ec742f /include/linux/sunrpc | |
| parent | f7d61ee414cadaeb05af3bf7a64fb99760b9c6e7 (diff) | |
| download | linux-rt-cf1f08cac375630af6b6307907a3fc20fcf847c7.tar.gz | |
SUNRPC: Implement a xdr_page_pos() function
I'll need this for READ_PLUS to help figure out the offset where page
data is stored at, but it might also be useful for other things.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 5a6a81b7cd9f..25a68dd87ecf 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -240,6 +240,7 @@ extern int xdr_restrict_buflen(struct xdr_stream *xdr, int newbuflen); extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages, unsigned int base, unsigned int len); extern unsigned int xdr_stream_pos(const struct xdr_stream *xdr); +extern unsigned int xdr_page_pos(const struct xdr_stream *xdr); extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p, struct rpc_rqst *rqst); extern void xdr_init_decode_pages(struct xdr_stream *xdr, struct xdr_buf *buf, |