linux/samples
Jesper Dangaard Brouer 37d7ff2595 samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easier
The teardown race in cpumap is really hard to reproduce.  These changes
makes it easier to reproduce, for QA.

The --stress-mode now have a case of a very small queue size of 8, that helps
to trigger teardown flush to encounter a full queue, which results in calling
xdp_return_frame API, in a non-NAPI protect context.

Also increase MAX_CPUS, as my QA department have larger machines than me.

Tested-by: Jean-Tsung Hsiao <jhsiao@redhat.com>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-08-09 21:50:44 +02:00
..
auxdisplay
bpf samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easier 2018-08-09 21:50:44 +02:00
configfs
connector
hidraw
hw_breakpoint
kdb
kfifo
kobject
kprobes
livepatch
mei
mic/mpssd
pktgen
qmi
rpmsg
seccomp
statx
timers
trace_events
trace_printk
uhid
v4l
vfio-mdev sample: vfio-mdev: avoid deadlock in mdev_access() 2018-07-11 13:22:41 -06:00
watchdog
Kconfig samples: mbochs: add DMA_SHARED_BUFFER dependency 2018-06-09 09:23:52 -06:00
Makefile