d6838ec44b
Old kernels have a 'struct task_struct' which contains a "state" field
and newer kernels have "__state" instead.
While the get_task_state() in the BPF code handles that in some way, it
assumed the current kernel has the new definition and it caused a build
error on old kernels.
We should not assume anything and access them carefully. Do not use
'task struct' directly access it instead using new and old definitions
in a row.
Fixes:
|
||
|---|---|---|
| .. | ||
| .gitignore | ||
| bperf_cgroup.bpf.c | ||
| bperf_follower.bpf.c | ||
| bperf_leader.bpf.c | ||
| bperf_u.h | ||
| bpf_prog_profiler.bpf.c | ||
| func_latency.bpf.c | ||
| off_cpu.bpf.c | ||