archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 14:54:52 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

6863023: need non-perm oops in code cache for JSR 292

Browse source 
Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
This commit is contained in:
John R Rose 2009-09-15 21:53:47 -07:00
parent 1cf5b7ae11
commit e261aecad8
74 changed files with 979 additions and 279 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hotspot/src/share/vm/runtime/globals.hpp
View file

@ -714,6 +714,11 @@ class CommandLineFlags {
diagnostic(bool, TraceNMethodInstalls, false, \
"Trace nmethod intallation") \
\
diagnostic(intx, ScavengeRootsInCode, 0, \
"0: do not allow scavengable oops in the code cache; " \
"1: allow scavenging from the code cache; " \
"2: emit as many constants as the compiler can see") \
\
diagnostic(bool, TraceOSRBreakpoint, false, \
"Trace OSR Breakpoint ") \
\