From: Anna Schumaker <anna@kernel.org>
To: linux-nfs@vger.kernel.org, chuck.lever@oracle.com
Cc: anna@kernel.org
Subject: [PATCH v2 5/6] SUNRPC: Export xdr_buf_pagecount()
Date: Wed, 13 Jul 2022 15:08:24 -0400 [thread overview]
Message-ID: <20220713190825.615678-6-anna@kernel.org> (raw)
In-Reply-To: <20220713190825.615678-1-anna@kernel.org>
From: Anna Schumaker <Anna.Schumaker@Netapp.com>
The NFS server will need this for iterating over pages in a READ_PLUS
reply
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
net/sunrpc/xdr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 88b28656a05d..ea734b14af0f 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -139,6 +139,7 @@ size_t xdr_buf_pagecount(const struct xdr_buf *buf)
return 0;
return (buf->page_base + buf->page_len + PAGE_SIZE - 1) >> PAGE_SHIFT;
}
+EXPORT_SYMBOL_GPL(xdr_buf_pagecount);
char *xdr_buf_nth_page_address(const struct xdr_buf *buf, unsigned int n,
unsigned int *len)
--
2.37.0
next prev parent reply other threads:[~2022-07-13 19:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-13 19:08 [PATCH v2 0/6] NFSD: Improvements for the NFSv4.2 READ_PLUS operation Anna Schumaker
2022-07-13 19:08 ` [PATCH v2 1/6] SUNRPC: Introduce xdr_stream_move_subsegment() Anna Schumaker
2022-07-13 19:08 ` [PATCH v2 2/6] SUNRPC: Introduce xdr_encode_double() Anna Schumaker
2022-07-13 19:08 ` [PATCH v2 3/6] SUNRPC: Introduce xdr_buf_trim_head() Anna Schumaker
2022-07-16 6:28 ` kernel test robot
2022-07-13 19:08 ` [PATCH v2 4/6] SUNRPC: Introduce xdr_buf_nth_page_address() Anna Schumaker
2022-07-13 19:08 ` Anna Schumaker [this message]
2022-07-13 19:08 ` [PATCH v2 6/6] NFSD: Repeal and replace the READ_PLUS implementation Anna Schumaker
2022-07-13 20:45 ` Chuck Lever III
2022-07-15 13:05 ` Anna Schumaker
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220713190825.615678-6-anna@kernel.org \
--to=anna@kernel.org \
--cc=chuck.lever@oracle.com \
--cc=linux-nfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.