linux

iv/linux

History

Andrei Gherzan 329c9cd769 selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking

The test tool can check that the zerocopy number of completions value is
valid taking into consideration the number of datagram send calls. This can
catch the system into a state where the datagrams are still in the system
(for example in a qdisk, waiting for the network interface to return a
completion notification, etc).

This change adds a retry logic of computing the number of completions up to
a configurable (via CLI) timeout (default: 2 seconds).

Fixes: 79ebc3c26010 ("net/udpgso_bench_tx: options to exercise TX CMSG")
Signed-off-by: Andrei Gherzan <andrei.gherzan@canonical.com>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20230201001612.515730-4-andrei.gherzan@canonical.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

2023-02-02 13:29:51 +01:00

accounting

tools/accounting/procacct: remove some unused variables

2022-11-18 13:55:09 -08:00

arch

tools headers arm64: Sync arm64's cputype.h with the kernel sources

2023-01-18 10:07:42 -03:00

bootconfig

…

bpf

bpftool: Fix linkage with statically built libllvm

2022-12-22 20:09:43 +01:00