Alexei Starovoitov
39111695b1
samples: bpf: add bpf_perf_event_output example
...
Performance test and example of bpf_perf_event_output().
kprobe is attached to sys_write() and trivial bpf program streams
pid+cookie into userspace via PERF_COUNT_SW_BPF_OUTPUT event.
Usage:
$ sudo ./bld_x64/samples/bpf/trace_output
recv 2968913 events per sec
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-22 06:42:15 -07:00
..
bpf
samples: bpf: add bpf_perf_event_output example
2015-10-22 06:42:15 -07:00
hidraw
HID: samples/hidraw: make it possible to select device
2015-03-15 10:11:21 -04:00
hw_breakpoint
perf: Add context field to perf_event
2011-07-01 11:06:38 +02:00
kdb
kdb: Add kdb kernel module sample
2010-10-29 13:14:39 -05:00
kfifo
kfifo API type safety
2013-11-15 09:32:23 +09:00
kobject
samples/kobject: be explicit in the module license
2015-03-25 13:41:42 +01:00
kprobes
kprobes: use _do_fork() in samples to make them work again
2015-10-01 21:42:35 -04:00
livepatch
livepatch: rename config to CONFIG_LIVEPATCH
2015-02-04 11:25:51 +01:00
pktgen
pktgen: add benchmark script pktgen_bench_xmit_mode_netif_receive.sh
2015-05-22 23:59:17 -04:00
rpmsg
misc: remove __dev* attributes.
2013-01-03 15:57:16 -08:00
seccomp
samples/seccomp: improve label helper
2015-02-17 14:34:55 -08:00
trace_events
tracing: Fix sample output of dynamic arrays
2015-07-17 14:15:13 -04:00
uhid
HID: uhid: improve uhid example client
2013-09-04 11:35:14 +02:00
Kconfig
livepatch: rename config to CONFIG_LIVEPATCH
2015-02-04 11:25:51 +01:00
Makefile
livepatch: samples: add sample live patching module
2014-12-22 15:40:49 +01:00