Fix xplat debugging perf problem. (#19911)
authorMike McLaughlin <mikem@microsoft.com>
Thu, 13 Sep 2018 22:05:37 +0000 (15:05 -0700)
committerGitHub <noreply@github.com>
Thu, 13 Sep 2018 22:05:37 +0000 (15:05 -0700)
commit27decac74572ef7158bceba0b67e343aabc6c8d7
treebf184e48b50959acd9cf2bb178805e0579c27819
parenta1900b4efdeec33b381fc8e31df169a4359e0ead
Fix xplat debugging perf problem. (#19911)

Issue #18705

Add threadId to DebuggerIPCEvent so we don't need to use the
slow DAC functions (because of extra memory reads) to get it.

Fixed CorDBIPC_BUFFER_SIZE on arm builds.
src/debug/di/dbgtransportpipeline.cpp
src/debug/ee/debugger.h
src/debug/inc/dbgipcevents.h