tree 714d56df20aec116f8b96360a0ffac6ed1fdfc3c
parent 8fad110bfa18b962b8c6e3a25297970a0febe1f2
author Christopher Ferris <cferris@google.com> 1493857344 -0700
committer Christopher Ferris <cferris@google.com> 1493943317 -0700

Use async safe logging in signal handlers.

Test: Boot on bullhead.
Test: Ran the libbacktrace tests on bullhead.
Test: Added a temporary log message in the signal handler, and ran the
Test: backtrace tests.
Change-Id: I0a6888c9f311af2c8cc7fbb4929315911bd2bb3c