platform_system_core/debuggerd
Josh Gao 2b2ae0c88e crash_dump: fork a copy of the target's address space.
Reduce the amount of time that a process remains paused by pausing its
threads, fetching their registers, and then performing unwinding on a
copy of its address space. This also works around a kernel change
that's in 4.9 that prevents ptrace from reading memory of processes
that we don't have immediate permissions to ptrace (even if we
previously ptraced them).

Bug: http://b/62112103
Bug: http://b/63989615
Test: treehugger
Change-Id: I7b9cc5dd8f54a354bc61f1bda0d2b7a8a55733c4
2017-12-15 14:11:12 -08:00
..
client crash_dump: lower THREAD_COUNT in debuggerd_client.race for low-speed devices 2017-06-23 08:59:22 +09:00
common/include tombstoned: allow intercepts for java traces. 2017-05-31 10:35:32 +01:00
crasher Use -Werror in system/core 2017-11-01 11:32:55 -07:00
handler crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
include/debuggerd tombstoned: allow intercepts for java traces. 2017-05-31 10:35:32 +01:00
libdebuggerd crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
tombstoned tombstoned: fix another call to evconnlistener_new. 2017-09-22 18:00:35 -07:00
.clang-format Remove extraneous .clang-format files 2017-03-14 14:06:31 -07:00
Android.bp crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
crash_dump.cpp crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
debuggerd.cpp Remove unnecessary SELinux dependencies 2017-07-01 07:41:48 -07:00
debuggerd_test.cpp crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
MODULE_LICENSE_APACHE2 auto import from //depot/cupcake/@135843 2009-03-03 19:32:55 -08:00
OWNERS Add OWNERS. 2017-12-07 13:30:03 -08:00
protocol.h crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
util.cpp crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00
util.h crash_dump: fork a copy of the target's address space. 2017-12-15 14:11:12 -08:00