INSTALL.DPDK.md: Correct mergeable buffers parameter.

Update the mergeable buffers paramaters in performance tuning
to the correct parameter mrg_rxbuf.

Signed-off-by: Ian Stokes <ian.stokes@intel.com>
Acked-by: Flavio Leitner <fbl@sysclose.org>
Acked-by: Daniele Di Proietto <diproiettod@vmware.com>

diff --git a/INSTALL.DPDK.md b/INSTALL.DPDK.md
index b0659c9..a19a685 100644 (file)
--- a/INSTALL.DPDK.md
+++ b/INSTALL.DPDK.md
@@ -392,7 +392,7 @@ Performance Tuning:
        This behavior is typically supported and enabled by default, however
        in the case where the user knows that rx mergeable buffers are not needed
        i.e. jumbo frames are not needed, it can be forced off by adding
-       rx_mrgbuf=off to the QEMU command line options. By not reserving multiple
+       mrg_rxbuf=off to the QEMU command line options. By not reserving multiple
        chains of descriptors it will make more individual virtio descriptors
        available for rx to the guest using dpdkvhost ports and this can improve
        performance.