Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1ErgoVerbose.hpp
src/share/vm/gc_implementation/g1/g1ErgoVerbose.hpp
- changeset 3539
- a9647476d1a4
- parent 3337
- 41406797186b
- child 3713
- 720b6a76dd9d
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| 3538:d903bf750e9f | 3539:a9647476d1a4 |
|---|---|
| 129 // Double parameter format strings | 129 // Double parameter format strings |
| 130 #define ergo_format_byte_perc(_name_) \ | 130 #define ergo_format_byte_perc(_name_) \ |
| 131 ", " _name_ ": "SIZE_FORMAT" bytes (%1.2f %%)" | 131 ", " _name_ ": "SIZE_FORMAT" bytes (%1.2f %%)" |
| 132 | 132 |
| 133 // Generates the format string | 133 // Generates the format string |
| 134 #define ergo_format(_action_, _extra_format_) \ | 134 #define ergo_format(_extra_format_) \ |
| 135 " %1.3f: [G1Ergonomics (%s) " _action_ _extra_format_ "]" | 135 " %1.3f: [G1Ergonomics (%s) %s" _extra_format_ "]" |
| 136 | 136 |
| 137 // Conditionally, prints an ergonomic decision record. _extra_format_ | 137 // Conditionally, prints an ergonomic decision record. _extra_format_ |
| 138 // is the format string for the optional items we'd like to print | 138 // is the format string for the optional items we'd like to print |
| 139 // (i.e., the decision's reason and any associated values). This | 139 // (i.e., the decision's reason and any associated values). This |
| 140 // string should be built up using the ergo_*_format macros (see | 140 // string should be built up using the ergo_*_format macros (see |
| 143 // Since we cannot rely on the compiler supporting variable argument | 143 // Since we cannot rely on the compiler supporting variable argument |
| 144 // macros, this macro accepts a fixed number of arguments and passes | 144 // macros, this macro accepts a fixed number of arguments and passes |
| 145 // them to the print method. For convenience, we have wrapper macros | 145 // them to the print method. For convenience, we have wrapper macros |
| 146 // below which take a specific number of arguments and set the rest to | 146 // below which take a specific number of arguments and set the rest to |
| 147 // a default value. | 147 // a default value. |
| 148 #define ergo_verbose_common(_tag_, _action_, _extra_format_, \ | 148 #define ergo_verbose_common(_tag_, _action_, _extra_format_, \ |
| 149 _arg0_, _arg1_, _arg2_, _arg3_, _arg4_, _arg5_) \ | 149 _arg0_, _arg1_, _arg2_, _arg3_, _arg4_, _arg5_) \ |
| 150 do { \ | 150 do { \ |
| 151 if (G1ErgoVerbose::enabled((_tag_))) { \ | 151 if (G1ErgoVerbose::enabled((_tag_))) { \ |
| 152 gclog_or_tty->print_cr(ergo_format(_action_, _extra_format_), \ | 152 gclog_or_tty->print_cr(ergo_format(_extra_format_), \ |
| 153 os::elapsedTime(), \ | 153 os::elapsedTime(), \ |
| 154 G1ErgoVerbose::to_string((_tag_)), \ | 154 G1ErgoVerbose::to_string((_tag_)), \ |
| 155 (_arg0_), (_arg1_), (_arg2_), \ | 155 (_action_), \ |
| 156 (_arg3_), (_arg4_), (_arg5_)); \ | 156 (_arg0_), (_arg1_), (_arg2_), \ |
| 157 } \ | 157 (_arg3_), (_arg4_), (_arg5_)); \ |
| 158 } \ | |
| 158 } while (0) | 159 } while (0) |
| 159 | 160 |
| 160 | 161 |
| 161 #define ergo_verbose(_tag_, _action_) \ | 162 #define ergo_verbose(_tag_, _action_) \ |
| 162 ergo_verbose_common(_tag_, _action_, "", 0, 0, 0, 0, 0, 0) | 163 ergo_verbose_common(_tag_, _action_, "", 0, 0, 0, 0, 0, 0) |
| 163 | 164 |
| 164 #define ergo_verbose0(_tag_, _action_, _extra_format_) \ | 165 #define ergo_verbose0(_tag_, _action_, _extra_format_) \ |
| 165 ergo_verbose_common(_tag_, _action_, _extra_format_, 0, 0, 0, 0, 0, 0) | 166 ergo_verbose_common(_tag_, _action_, _extra_format_, 0, 0, 0, 0, 0, 0) |
| 166 | 167 |
