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| author | Rickard Green <[email protected]> | 2011-10-10 21:03:10 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2011-11-13 20:40:56 +0100 |
| commit | bc5818cfdd56e19a16357f4443d80a56426aa134 (patch) | |
| tree | bfe53d3e0cf24ccd7374e0174c1a4c441ab2e097 /erts/emulator/beam/erl_alloc.types | |
| parent | a67e91e658bdbba24fcc3c79b06fdf10ff830bc9 (diff) | |
| download | otp-bc5818cfdd56e19a16357f4443d80a56426aa134.tar.gz otp-bc5818cfdd56e19a16357f4443d80a56426aa134.tar.bz2 otp-bc5818cfdd56e19a16357f4443d80a56426aa134.zip | |
Replace system block with thread progress block
The ERTS internal system block functionality has been replaced by
new functionality for blocking the system. The old system block
functionality had contention issues and complexity issues. The
new functionality piggy-backs on thread progress tracking functionality
needed by newly introduced lock-free synchronization in the runtime
system. When the functionality for blocking the system isn't used
there is more or less no overhead at all. This since the functionality
for tracking thread progress is there and needed anyway.
Diffstat (limited to 'erts/emulator/beam/erl_alloc.types')
| -rw-r--r-- | erts/emulator/beam/erl_alloc.types | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index 7a27ee28ec..79d3433fc0 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -272,6 +272,7 @@ type MISC_AUX_WORK_Q LONG_LIVED SYSTEM misc_aux_work_q type MISC_AUX_WORK SHORT_LIVED SYSTEM misc_aux_work type THR_PRGR_IDATA LONG_LIVED SYSTEM thr_prgr_internal_data type THR_PRGR_DATA LONG_LIVED SYSTEM thr_prgr_data +type T_THR_PRGR_DATA SHORT_LIVED SYSTEM temp_thr_prgr_data +endif # |