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authorJessica Tallon <tsyesika@igalia.com>2018-07-05 15:59:36 +0200
committerDamjan Marion <dmarion@me.com>2018-08-21 19:54:48 +0000
commit505ec22c64b294fe683a99958a65d7979c9ccaaf (patch)
tree060ef4cb693b958cb987fe0eaa6902cd4c5500a8 /src/plugins/dpdk/device
parent7ee11827dde243a8297574818e6902ced107b98b (diff)
VPP-1268: Add option for memory channels DPDK uses
This adds a `num-mem-channels` option for DPDK enabling support for choosing the number of memory channels used. Change-Id: I1663dd866ac60592b6dd02261af66d87c64acdb1 Signed-off-by: Jessica Tallon <tsyesika@igalia.com>
Diffstat (limited to 'src/plugins/dpdk/device')
-rw-r--r--src/plugins/dpdk/device/init.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index 9b14c1a9d4f..23c12795361 100644
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -1140,6 +1140,8 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
num_whitelisted++;
}
+ else if (unformat (input, "num-mem-channels %d", &conf->nchannels))
+ conf->nchannels_set_manually = 0;
else if (unformat (input, "num-mbufs %d", &conf->num_mbufs))
;
else if (unformat (input, "uio-driver %s", &conf->uio_driver_name))