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| author | Peter Lieven | 2014-06-25 00:06:01 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2014-06-26 13:51:01 +0200 |
| commit | f42ca3cad10f74777481c201722b598763e1771c (patch) | |
| tree | 5e441b9cf55b0cd29ac20d295ba306f3f2c370f5 | |
| parent | block/nfs: fix url parameter checking (diff) | |
| download | qemu-f42ca3cad10f74777481c201722b598763e1771c.tar.gz qemu-f42ca3cad10f74777481c201722b598763e1771c.tar.xz qemu-f42ca3cad10f74777481c201722b598763e1771c.zip | |
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 <pl@kamp.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | block/nfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/nfs.c b/block/nfs.c index 0b44483871..8439e0d389 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); |