kernel_optimize_test/tools/perf/examples/bpf
Arnaldo Carvalho de Melo c265784de7 perf augmented_raw_syscalls: Introduce helper to get the scratch space
We need more than the BPF stack can give us to format the
raw_syscalls:sys_enter augmented tracepoint, so we use a PERCPU_ARRAY
map for that, use a helper to shorten the sequence to access that area.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-08-26 11:58:29 -03:00
..
5sec.c perf bpf: Add probe() helper to reduce kprobes boilerplate 2018-05-15 14:31:24 -03:00
augmented_raw_syscalls.c perf augmented_raw_syscalls: Introduce helper to get the scratch space 2019-08-26 11:58:29 -03:00
augmented_syscalls.c perf augmented_syscalls: Convert to bpf_map() 2019-01-25 15:12:11 +01:00
empty.c perf bpf: Add license(NAME) helper 2018-05-15 14:31:24 -03:00
etcsnoop.c perf bpf examples: Convert etcsnoop to use bpf_map() 2019-01-25 15:12:11 +01:00
hello.c perf bpf: Add bpf/stdio.h wrapper to bpf_perf_event_output function 2018-08-08 15:55:55 -03:00
sys_enter_openat.c perf bpf: Add 'syscall_enter' probe helper for syscall enter tracepoints 2018-08-08 15:55:44 -03:00