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authorMahesh Bandewar <maheshb@google.com>2019-07-01 14:39:01 -0700
committerDavid S. Miller <davem@davemloft.net>2019-07-01 19:34:46 -0700
commit509e56b37cc32c9b5fc2be585c25d1e60d6a1d73 (patch)
tree30d85bf915bacf13f14ea2d3c40bbc68815d799d /lib/Kconfig.debug
parent8d7017fd621d02ff0d47d19484350c2356828483 (diff)
blackhole_dev: add a selftest
Since this is not really a device with all capabilities, this test ensures that it has *enough* to make it through the data path without causing unwanted side-effects (read crash!). Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index cbdfae379896..99272b5dd980 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1909,6 +1909,15 @@ config TEST_BPF
If unsure, say N.
+config TEST_BLACKHOLE_DEV
+ tristate "Test blackhole netdev functionality"
+ depends on m && NET
+ help
+ This builds the "test_blackhole_dev" module that validates the
+ data path through this blackhole netdev.
+
+ If unsure, say N.
+
config FIND_BIT_BENCHMARK
tristate "Test find_bit functions"
help