android10/system/sepolicy/private/rss_hwm_reset.te

type rss_hwm_reset_exec, system_file_type, exec_type, file_type;

# Start rss_hwm_reset from init.
init_daemon_domain(rss_hwm_reset)

# Search /proc/pid directories.
allow rss_hwm_reset domain:dir search;

# Write to /proc/pid/clear_refs of other processes.
# /proc/pid/clear_refs is S_IWUSER, see: fs/proc/base.c
allow rss_hwm_reset self:global_capability_class_set { dac_override };

# Write to /prc/pid/clear_refs.
allow rss_hwm_reset domain:file w_file_perms;