1# performanced
2type performanced, domain, mlstrustedsubject;
3type performanced_exec, exec_type, file_type;
4
5pdx_server(performanced, performance_client)
6
7# TODO: use file caps to obtain sys_nice instead of setuid / setgid.
8allow performanced self:capability { setuid setgid sys_nice };
9
10# Access /proc to validate we're only affecting threads in the same thread group.
11# Performanced also shields unbound kernel threads.  It scans every task in the
12# root cpu set, but only affects the kernel threads.
13r_dir_file(performanced, { appdomain bufferhubd kernel surfaceflinger })
14dontaudit performanced domain:dir read;
15allow performanced { appdomain bufferhubd kernel surfaceflinger }:process setsched;
16
17# Access /dev/cpuset/cpuset.cpus
18r_dir_file(performanced, cgroup)
19