diff --git a/performance/Android.bp b/performance/Android.bp index 6eee7c4..e8c06dc 100644 --- a/performance/Android.bp +++ b/performance/Android.bp @@ -11,7 +11,7 @@ cc_binary { "-Werror", ], shared_libs: [ - "libdump", + "libdump", ], vendor: true, relative_install_path: "dump", diff --git a/performance/dump_perf.cpp b/performance/dump_perf.cpp index aa742f1..d2989ad 100644 --- a/performance/dump_perf.cpp +++ b/performance/dump_perf.cpp @@ -18,5 +18,8 @@ int main() { dumpFileContent("VENDOR PROC DUMP", "/proc/vendor_sched/dump_task"); + dumpFileContent("BTS scenario", "/sys/kernel/debug/bts/scenario"); + dumpFileContent("BTS vc", "/sys/kernel/debug/bts/vc"); + dumpFileContent("BTS status", "/sys/kernel/debug/bts/status"); return 0; } diff --git a/performance/sepolicy/dump_perf.te b/performance/sepolicy/dump_perf.te index 15c4f6e..befe9ba 100644 --- a/performance/sepolicy/dump_perf.te +++ b/performance/sepolicy/dump_perf.te @@ -1,3 +1,7 @@ pixel_bugreport(dump_perf) allow dump_perf proc_vendor_sched:file r_file_perms; +userdebug_or_eng(` + allow dump_perf vendor_bts_debugfs:dir r_dir_perms; + allow dump_perf vendor_bts_debugfs:file r_file_perms; +') diff --git a/performance/sepolicy/file.te b/performance/sepolicy/file.te index 0357d51..8e16bbf 100644 --- a/performance/sepolicy/file.te +++ b/performance/sepolicy/file.te @@ -1 +1,2 @@ type sysfs_pakills, fs_type, sysfs_type; +type vendor_bts_debugfs, fs_type, debugfs_type; diff --git a/performance/sepolicy/genfs_contexts b/performance/sepolicy/genfs_contexts index 07bcff9..041021c 100644 --- a/performance/sepolicy/genfs_contexts +++ b/performance/sepolicy/genfs_contexts @@ -1,2 +1,3 @@ genfscon proc /sys/kernel/sched_pelt_multiplier u:object_r:proc_sched:s0 genfscon sysfs /kernel/vendor_mm/pa_kill u:object_r:sysfs_pakills:s0 +genfscon debugfs /bts u:object_r:vendor_bts_debugfs:s0