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
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include/libdebuggerd	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
test	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
backtrace.cpp	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
elf_utils.cpp	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
open_files_list.cpp	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
tombstone.cpp	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00
utility.cpp	crash_dump: fork a copy of the target's address space.	2017-12-15 14:11:12 -08:00