diff options
| -rw-r--r-- | recipes-support/rng-tools/files/default | 1 | ||||
| -rw-r--r-- | recipes-support/rng-tools/rng-tools_%.bbappend | 1 | ||||
| -rw-r--r-- | recipes-support/rng-tools/rng-tools_agldemo.inc | 7 |
3 files changed, 9 insertions, 0 deletions
diff --git a/recipes-support/rng-tools/files/default b/recipes-support/rng-tools/files/default new file mode 100644 index 00000000..6e2f2ca9 --- /dev/null +++ b/recipes-support/rng-tools/files/default @@ -0,0 +1 @@ +EXTRA_ARGS="-r /dev/hwrng -x jitter" diff --git a/recipes-support/rng-tools/rng-tools_%.bbappend b/recipes-support/rng-tools/rng-tools_%.bbappend new file mode 100644 index 00000000..8ec7f750 --- /dev/null +++ b/recipes-support/rng-tools/rng-tools_%.bbappend @@ -0,0 +1 @@ +require ${@bb.utils.contains('AGL_FEATURES', 'agldemo', 'rng-tools_agldemo.inc', '', d)} diff --git a/recipes-support/rng-tools/rng-tools_agldemo.inc b/recipes-support/rng-tools/rng-tools_agldemo.inc new file mode 100644 index 00000000..283c8a4c --- /dev/null +++ b/recipes-support/rng-tools/rng-tools_agldemo.inc @@ -0,0 +1,7 @@ +# Pick up modified default configuration for virtual machines +# that disables jitter entropy source, as it is not useful when +# the VMs are effectively driven by the host RNG via virtio-rng. +# This also helps boot speed, as otherwise the guests have rngd +# potentially somewhat pointlessly burning a lot of CPU on boot, +# in addition to the host's own rngd. +FILESEXTRAPATHS:prepend:virtio-all := "${THISDIR}/files:" |