diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2025-04-28 15:36:55 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2025-05-15 16:16:25 -0400 |
| commit | f4126823c1fd677d9811a0252830c6c73ddb7e99 (patch) | |
| tree | fe2e36f5677146cd22280a55353ff1a159840f47 /include/linux/sunrpc | |
| parent | 1259560b988c959abf9b84da0b9e56c2863b6837 (diff) | |
sunrpc: Adjust size of socket's receive page array dynamically
As a step towards making NFSD's maximum rsize and wsize variable at
run-time, make sk_pages a flexible array.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svcsock.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index bf45d9e8492a..963bbe251e52 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -40,7 +40,9 @@ struct svc_sock { struct completion sk_handshake_done; - struct page * sk_pages[RPCSVC_MAXPAGES]; /* received data */ + /* received data */ + unsigned long sk_maxpages; + struct page * sk_pages[] __counted_by(sk_maxpages); }; static inline u32 svc_sock_reclen(struct svc_sock *svsk) |