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| author | Rickard Green <[email protected]> | 2011-11-18 09:20:17 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2011-11-18 09:20:17 +0100 |
| commit | ac59f1fae260d24ea23f577b739101ad64ffa4fa (patch) | |
| tree | 6df011c7ae2c16078fca5ddd9113e6a8e077b8a1 /erts/emulator/beam/erl_process.c | |
| parent | 1d4c9de4304de621a41dcbe5eef866d449b03a12 (diff) | |
| parent | ac7dcc23af68ef5a01ce5ca03ad485595bf5e18b (diff) | |
| download | otp-ac59f1fae260d24ea23f577b739101ad64ffa4fa.tar.gz otp-ac59f1fae260d24ea23f577b739101ad64ffa4fa.tar.bz2 otp-ac59f1fae260d24ea23f577b739101ad64ffa4fa.zip | |
Merge branch 'rickard/sched-compact-load/OTP-9695'
* rickard/sched-compact-load/OTP-9695:
Add switch that can disable scheduler compaction of load
Diffstat (limited to 'erts/emulator/beam/erl_process.c')
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index a3c1c9577b..a1f5069b2d 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -114,6 +114,7 @@ static Sint p_serial; static Uint p_serial_mask; static Uint p_serial_shift; +int erts_sched_compact_load; Uint erts_no_schedulers; Uint erts_max_processes = ERTS_DEFAULT_MAX_PROCESSES; Uint erts_process_tab_index_mask; @@ -2949,6 +2950,9 @@ check_balance(ErtsRunQueue *c_rq) mmax_len = run_queue_info[qix].max_len; } + if (!erts_sched_compact_load) + goto all_active; + if (!forced && half_full_scheds != blnc_no_rqs) { int min = 1; if (min < half_full_scheds) |