src/share/vm/runtime/globals.hpp

*** 2389,2398 ****
--- 2389,2406 ----
    product(uintx, CMSYieldSleepCount, 0,                                     \
            "Number of times a GC thread (minus the coordinator) "            \
            "will sleep while yielding before giving up and resuming GC")     \
            range(0, max_juint)                                               \
                                                                              \
+   product(bool, PrintGC, false,                                             \
+           "Print message at garbage collection. "                           \
+           "Deprecated, use -Xlog:gc instead.")                              \
+                                                                             \
+   product(bool, PrintGCDetails, false,                                      \
+           "Print more details at garbage collection. "                      \
+           "Deprecated, use -Xlog:gc* instead.")                             \
+                                                                             \
    develop(intx, ConcGCYieldTimeout, 0,                                      \
            "If non-zero, assert that GC threads yield within this "          \
            "number of milliseconds")                                         \
            range(0, max_intx)                                                \
                                                                              \