am: 7c5113d7

Change-Id: I70969b44d0fe8cc732848453bcbb8657df7fd08c

am: 3ed0362a

Change-Id: I3b179791c46d07621c53f0e187b28c708ce46be0

am: c80f9e03

Change-Id: I1a9201094a3595e2db89688f9ab952453b424b63

Perfetto is a performance instrumentation and logging framework,
living in AOSP's /external/pefetto.
Perfetto introduces in the system one binary and two daemons
(the binary can specialize in either depending on the cmdline).

1) traced: unprivileged daemon. This is architecturally similar to logd.
   It exposes two UNIX sockets:
   - /dev/socket/traced_producer : world-accessible, allows to stream
     tracing data. A tmpfs file descriptor is sent via SCM_RIGHTS
     from traced to each client process, which needs to be able to
     mmap it R/W (but not X)
   - /dev/socket/traced_consumer : privilege-accessible (only from:
     shell, statsd). It allows to configure tracing and read the trace
     buffer.
2) traced_probes: privileged daemon. This needs to:
   - access tracingfs (/d/tracing) to turn tracing on and off.
   - exec atrace
   - connect to traced_producer to stream data to traced.

init.rc file:
https://android-review.googlesource.com/c/platform/external/perfetto/+/575382/14/perfetto.rc

Bug: 70942310
Change-Id: Ia3b5fdacbd5a8e6e23b82f1d6fabfa07e4abc405

Update priv_app selinux policy to allow gmscore to be able to communicate with statsd am: 31b11d8e am: 2722dd43
am: 64a01931

Change-Id: I4765ea7937590e10a5b5b7a7f095148694edb531

Update priv_app selinux policy to allow gmscore to be able to communicate with statsd am: 31b11d8e
am: 2722dd43

Change-Id: I7b480b4f6c1beca41c15f8ebd8e502bd1178196b

am: 31b11d8e

Change-Id: I39fd53f56099df371ec9f8ea8938b6aefb131f49

communicate with statsd

Test: manual testing conducted
Change-Id: Icd268e258f7cbdd9310baab53fe0c66f4f303d5e

Merge "Revert "Allow callers of uevent_kernel_*() access to /proc/sys/kernel/overflowuid"" am: 3ec0dbf7 am: df624b34
am: 45b0aa33

Change-Id: I9c08801a5fdf232f2e70d2d97e22e7d2e90dcbbb

am: 9690e8a8

Change-Id: I6ec5660254ca9a5a4d728ba435aab2ef2a79e657

am: 4e0f6546

Change-Id: I6fd4ce8b68e91ec4ae71809c056151367991e11b

am: 0b1ce9e5

Change-Id: I5bbe6ff9e173dffa67e60c4c43142505eac43699

Merge "Revert "Allow callers of uevent_kernel_*() access to /proc/sys/kernel/overflowuid"" am: 3ec0dbf7
am: df624b34

Change-Id: I86c278aa93c72a9c51335b1964bcf182c2fbb051

am: eeaed84e

Change-Id: I0a25153a1b0f725ce9e58b50b32d1bb474a4bfa2

am: b3b9475d

Change-Id: I8b293af18af8d65d9931e0d5cfb59d733e4c381e

am: d597857f

Change-Id: I8f835e0abc95c9b49a99dd903f3f1e6bfaf1cb60

am: 3ec0dbf7

Change-Id: I7425e40aa7fa6453597bd1ca11a2a7a7c0ed7889

This reverts commit d711d4d2.

Reason for revert: Shouldn't have submitted...

(cherry picked from commit e1b73b14)

Change-Id: I48054b667f5391d00ad40c43db5e23a4f42bbd2b

am: fbb05ff0

Change-Id: Iac6829e185218cb03dd5d430c25b43b61fc0ab13

am: b31362de

Change-Id: I6fac38d640f6b416b1554eb81292230428ff2a77

am: 5124c1a5

Change-Id: Id9884f6859e3b4abb917e361d251e32aa6fa9a60

am: 64a0f928

Change-Id: I087db0855e429f4b15e4f312cfc6004007eb1f79

am: e1b73b14

Change-Id: If124289b51f6fb5c93a30a003c8509e78d0ca417

am: d711d4d2

Change-Id: Ib88d5b8599dd8795be42f1d20997f116230d3858

This reverts commit d711d4d2.

Reason for revert: Shouldn't have submitted...

Change-Id: I5b88101f381ca59132ec7d24990ea41ac1b84171

getprop is broken out from toolbox/toybox, however its permissions
should remain the same, so label it appropriately.

Bug: 36001741
Test: boot bullhead with the new getprop
Change-Id: I4114ea21998da95173d882038bc6aebf39b64d7f

am: 905d53c7

Change-Id: I4174e730524cb161b745e23c60729e4b839a10a4

Merge "Use property_info_checker instead of checkfc and fc_sort for properties" am: 06058636 am: e5e5e041
am: a1b7cef0

Change-Id: I79a1dbe6eeeca67f7170ca53b9dacf8cfb04f22e

am: 084d1cd7

Change-Id: Ia1c17efab352bf1436d510d31d96c54a12de846e

am: e5e5e041

Change-Id: Ia18012487d488d03c88b5a14e66a36afec1039bf

This reverts commit 640e595a. The
corresponding code in libcutils was removed, so this is now unneeded.

Bug: 71632076
Test: aosp_sailfish still works

Change-Id: I615bab83e9a83bc14439b8ab90c00d3156b0a7c4

am: 3680f835

Change-Id: Id34d1342e1ac5ff2117998a3b49a20d5be2a6416

am: 06058636

Change-Id: I0b9c704a863a9378937c1f06d844dec12ee31cba

This fixes an incorrect exception in the neverallow rule.

Test: Built policy for all lunch targets.
Change-Id: I283833131c6f1fd741e934de24c838594ac38a18

am: c237f58c

Change-Id: I8394b4313f30967f9decd0de1237908c4d54d6cb