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| author |   Mahesh Bandewar <maheshb@google.com> | 2019-07-01 14:39:01 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-07-01 19:34:46 -0700 |
| commit | 509e56b37cc32c9b5fc2be585c25d1e60d6a1d73 (patch) | |
| tree | 30d85bf915bacf13f14ea2d3c40bbc68815d799d /lib/Kconfig.debug | |
| parent | blackhole_netdev: use blackhole_netdev to invalidate dst entries (diff) | |
| download | linux-dev-509e56b37cc32c9b5fc2be585c25d1e60d6a1d73.tar.xz linux-dev-509e56b37cc32c9b5fc2be585c25d1e60d6a1d73.zip | |
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 '')
| -rw-r--r-- | lib/Kconfig.debug | 9 |
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 |