This CL allows enabling of multiple consoles. A service can be
mapped to a specific console by providing the optional argument,
IE "tty0", to "console" service attribute as follows:
service fbconsole /system/bin/sh
class core
console tty0
disabled
user shell
group shell log readproc
seclabel u:r:shell:s0
Bug: None
Change-Id: I3b24e7f6848bbe5c6475f11334c04ec536e6af88
Tracked-On: https://jira01.devtools.intel.com/browse/BP-289
Signed-off-by: Viorel Suman <viorel.suman@intel.com>
This works around b/21028929.
That old bug reappeared in nyc-dev because of file-based-encryption.
Bug: 21028929
Change-Id: I4eb65ee3b57fb86605fa56fd1395a9666f6aef7f
libmetric's HistogramSnapshotManager::PrepareDeltas now takes the
iterators for the histogram collection to work on, instead of getting
a global one.
Change-Id: I3997ea7d2c330431379d055b0cb876069bddf395
It was dropped in the migration to the public.libraries format
NDK is the same on standard Android and Wear.
Bug: 27742249
Change-Id: I1eafbb649c0ccc5b9a93471fa387624d838bd3d0
Commit b82bab66 introduced the use of memory cgroups for keeping track
of forked PIDs; it basically creates a separate memory cgroup for every
process forked from zygote.
Each such memory cgroup which also have its own LRU with (in)active file
and anonymous pages. The current theory is this could potentially introduce
two problems:
1) kswapd runs longer because it has to iterate over the LRUs of all mem
cgroups, instead of over the LRUs of a single root mem cgroup;
2) the way kswapd reclaims things will be different also - I think it will
tend to bias reclaim to smaller mem cgroups, and process private pages
will end up on ZRAM swap much sooner.
Until we figure this out, fall back to the CPU accounting cgroup for keeping
track of forked PIDs. This leaves us with a single root mem cgroup again. We
can also keep userspace lmkd enabled because it only requires the root mem
cgroup.
Bug: 27381069
Change-Id: Ife397a6ac232761f2adfe6f5056582be0d1b4ff1
This was actually nonfunctional until f5e8f0b, because it was using kill
after privileges were dropped. This doesn't seem necessary after the
changes to the sibling thread ptrace logic, though.
Bug: http://b/27427439
Change-Id: I6bffbc14e0cf5e377bbfa39c945518e0d436c223
(cherry picked from commit b17f228ff6)
This was actually nonfunctional until f5e8f0b, because it was using kill
after privileges were dropped. This doesn't seem necessary after the
changes to the sibling thread ptrace logic, though.
Bug: http://b/27427439
Change-Id: I6bffbc14e0cf5e377bbfa39c945518e0d436c223
am: 036ff2c
* commit '036ff2ce83e07a6a7ad0ca339cb2c8f410fc2667':
debuggerd: monitor the worker process for failure.
debuggerd: fork the signal sender once.
Clean up CLOEXEC in debuggerd.
Remove dead code from debuggerd.
am: e21e3c6
* commit 'e21e3c65b0bbcf8ef176a4f5863765d353245714':
debuggerd: monitor the worker process for failure.
debuggerd: fork the signal sender once.
Use sigtimedwait on SIGCHLD to watch our forked worker processes for
failure, so that we can guarantee that we always resume/kill the target
process if libunwind crashes.
Bug: http://b/27427439
Change-Id: I5a5da1f1abd7dc9d01223f5b3778e946e2d47d20
(cherry picked from commit 630bc80e18)
system/core/debuggerd/debuggerd.cpp:683:5: warning: Value stored to 'logsocket' is never read
logsocket = -1;
^ ~~
Bug: http://b/27264392
Change-Id: I8eab8a02b67f219c32aea49e4d4957e5642df38f
(cherry picked from commit 6da1353863)
Stephen Hines