1# define pixelstats 2type pixelstats_vendor, domain; 3type pixelstats_vendor_exec, exec_type, vendor_file_type, file_type; 4 5# UeventListener 6r_dir_file(pixelstats_vendor, sysfs_batteryinfo) 7allow pixelstats_vendor sysfs_batteryinfo:file w_file_perms; 8allow pixelstats_vendor self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl; 9 10allow pixelstats_vendor mnt_vendor_file:dir search; 11allow pixelstats_vendor sysfs_scsi_devices_0000:dir search; 12allow pixelstats_vendor sysfs_scsi_devices_0000:file rw_file_perms; 13allow pixelstats_vendor sysfs_fs_f2fs:dir search; 14allow pixelstats_vendor sysfs_fs_f2fs:file rw_file_perms; 15get_prop(pixelstats_vendor, boottime_public_prop) 16get_prop(pixelstats_vendor, smart_idle_maint_enabled_prop) 17 18allow pixelstats_vendor fwk_stats_service:service_manager find; 19binder_call(pixelstats_vendor, stats_service_server) 20 21# Pixel MM Metrics: (Atoms: PixelMmMetricsPerHour, PixelMmMetricsPerDay, 22# CmaStatus, CmaStatusExt, ZramBdStat, ZramMmStat) 23allow pixelstats_vendor kernel:dir search; 24allow pixelstats_vendor kernel:file r_file_perms; 25allow pixelstats_vendor proc_meminfo:file r_file_perms; 26allow pixelstats_vendor proc_pressure_cpu:file r_file_perms; 27allow pixelstats_vendor proc_pressure_io:file r_file_perms; 28allow pixelstats_vendor proc_pressure_mem:file r_file_perms; 29allow pixelstats_vendor proc_stat:file r_file_perms; 30allow pixelstats_vendor proc_vmstat:file r_file_perms; 31allow pixelstats_vendor sysfs_dma_heap:dir search; 32allow pixelstats_vendor sysfs_dma_heap:file r_file_perms; 33allow pixelstats_vendor sysfs_ion:dir search; 34allow pixelstats_vendor sysfs_ion:file r_file_perms; 35allow pixelstats_vendor sysfs_pixel_stat:dir r_dir_perms; 36allow pixelstats_vendor sysfs_pixel_stat:file r_file_perms; 37allow pixelstats_vendor sysfs_zram:dir search; 38allow pixelstats_vendor sysfs_zram:file r_file_perms; 39 40# Pixel MM Metrics 2024a2 41r_dir_file(pixelstats_vendor, proc_vendor_mm) 42r_dir_file(pixelstats_vendor, sysfs_vendor_mm) 43 44# Pixel Water Intrusion Stats (h2omg) 45# see h2omg/pixelstats_vendor.te for additional access policies 46