RFR(S) 8244775 Remove unnecessary dependency to jfrEvents.hpp
ioi.lam at oracle.com
Tue May 12 05:36:28 UTC 2020
Currently 231 .o files depends on jfrEvents.hpp, which pulls in a lot of
and slows down HotSpot build.
I refactored compile.hpp, compilerEvent.hpp and g1GCPhaseTimes.hpp. Now the
number is down to 65 .o files.
On my machine, debug build goes from 2m19s to 2m01s.
Testing: passed mach5 tiers 1/2/3.
More information about the hotspot-gc-dev