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| author | Rickard Green <[email protected]> | 2014-09-23 18:06:44 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2014-09-25 17:17:46 +0200 |
| commit | cb604704efd28fafd0f8edce03db00f7fef53909 (patch) | |
| tree | 5bd62d9847867d4c1fa56bedadb0a43d2a8ac1e7 /erts | |
| parent | 3b972c26208c99282215766c3716ae23a1ac6214 (diff) | |
| download | otp-cb604704efd28fafd0f8edce03db00f7fef53909.tar.gz otp-cb604704efd28fafd0f8edce03db00f7fef53909.tar.bz2 otp-cb604704efd28fafd0f8edce03db00f7fef53909.zip | |
Change default to "eager check I/O"
Conflicts:
erts/emulator/beam/erl_process.c
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/doc/src/erl.xml | 6 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 141754e4f9..f3ada61f3e 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -1144,9 +1144,9 @@ <tag><marker id="+secio"><c>+secio true|false</c></marker></tag> <item> <p>Enable or disable eager check I/O scheduling. The default - is currently <c>false</c>, but will most likely be changed - to <c>true</c> in OTP 18. The behaviour before this flag - was introduced corresponds to <c>+secio false</c>.</p> + is currently <c>true</c>. The default was changed from <c>false</c> + to <c>true</c> as of erts version 7.0. The behaviour before this + flag was introduced corresponds to <c>+secio false</c>.</p> <p>The flag effects when schedulers will check for I/O operations possible to execute, and when such I/O operations will execute. As the name of the parameter implies, diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index e5bb1203c8..7b272885a7 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -152,7 +152,7 @@ extern BeamInstr beam_continue_exit[]; /* Eager check I/O not supported on OSE yet. */ int erts_eager_check_io = 0; #else -int erts_eager_check_io = 0; +int erts_eager_check_io = 1; #endif int erts_sched_compact_load; int erts_sched_balance_util = 0; |