From f42ca3cad10f74777481c201722b598763e1771c Mon Sep 17 00:00:00 2001 From: Peter Lieven Date: Wed, 25 Jun 2014 00:06:01 +0200 Subject: block/nfs: add knob to set readahead upcoming libnfs will feature internal readahead support. Add a knob to pass the optional readahead value as a URL parameter. Signed-off-by: Peter Lieven Reviewed-by: Eric Blake Signed-off-by: Kevin Wolf --- block/nfs.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'block') diff --git a/block/nfs.c b/block/nfs.c index 0b44483..8439e0d 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -321,6 +321,10 @@ static int64_t nfs_client_open(NFSClient *client, const char *filename, nfs_set_gid(client->context, val); } else if (!strcmp(qp->p[i].name, "tcp-syncnt")) { nfs_set_tcp_syncnt(client->context, val); +#ifdef LIBNFS_FEATURE_READAHEAD + } else if (!strcmp(qp->p[i].name, "readahead")) { + nfs_set_readahead(client->context, val); +#endif } else { error_setg(errp, "Unknown NFS parameter name: %s", qp->p[i].name); -- cgit v1.1