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authorScott Murray <scott.murray@konsulko.com>2023-01-16 18:14:47 -0500
committerScott Murray <scott.murray@konsulko.com>2023-01-18 21:03:21 -0500
commitebeba2f0667d7195597d9131a12d880d503a399a (patch)
tree6cb49cf3f45640809c46465edf37e717051095a1 /recipes-support/rng-tools/files/default
parente511c8eca18ed0d4895c8e150c8670be45fb608a (diff)
rng-tools: disable jitter entropy generation in VMs
Add a bbappend for rng-tools that disables jitter entropy generation for virtio-all machines, as it provides little value in virtual machines that are dependent on the host entropy anyways, and slows their booting very significantly. Bug-AGL: SPEC-4618 Change-Id: I51d10f95d5936a4ad89389ed5e0e4e0c16abcac6 Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Diffstat (limited to 'recipes-support/rng-tools/files/default')
-rw-r--r--recipes-support/rng-tools/files/default1
1 files changed, 1 insertions, 0 deletions
diff --git a/recipes-support/rng-tools/files/default b/recipes-support/rng-tools/files/default
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index 000000000..6e2f2ca93
--- /dev/null
+++ b/recipes-support/rng-tools/files/default
@@ -0,0 +1 @@
+EXTRA_ARGS="-r /dev/hwrng -x jitter"