comparison src/share/vm/runtime/globals.hpp @ 20326:da00a41842a5

8038265: CMS: enable time based triggering of concurrent cycles Reviewed-by: mgerdin, brutisso Contributed-by: michal@frajt.eu
author brutisso
date Wed, 23 Apr 2014 12:37:36 +0200
parents 8ae0d26ab728
children 833b0f92429a
comparison
equal deleted inserted replaced
20325:43aa571c1131 20326:da00a41842a5
1943 "concurrent GC cycle. It is used by GCs that trigger a " \ 1943 "concurrent GC cycle. It is used by GCs that trigger a " \
1944 "concurrent GC cycle based on the occupancy of the entire heap, " \ 1944 "concurrent GC cycle based on the occupancy of the entire heap, " \
1945 "not just one of the generations (e.g., G1). A value of 0 " \ 1945 "not just one of the generations (e.g., G1). A value of 0 " \
1946 "denotes 'do constant GC cycles'.") \ 1946 "denotes 'do constant GC cycles'.") \
1947 \ 1947 \
1948 manageable(intx, CMSTriggerInterval, -1, \
1949 "Commence a CMS collection cycle (at least) every so many " \
1950 "milliseconds (0 permanently, -1 disabled)") \
1951 \
1948 product(bool, UseCMSInitiatingOccupancyOnly, false, \ 1952 product(bool, UseCMSInitiatingOccupancyOnly, false, \
1949 "Only use occupancy as a criterion for starting a CMS collection")\ 1953 "Only use occupancy as a criterion for starting a CMS collection")\
1950 \ 1954 \
1951 product(uintx, CMSIsTooFullPercentage, 98, \ 1955 product(uintx, CMSIsTooFullPercentage, 98, \
1952 "An absolute ceiling above which CMS will always consider the " \ 1956 "An absolute ceiling above which CMS will always consider the " \