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| author | Dmytro Lytovchenko <[email protected]> | 2016-06-13 12:05:55 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2016-08-12 13:39:03 +0200 |
| commit | 58d8a3ac4d491c8cd962ac0839a56cd1a0e339f9 (patch) | |
| tree | ee73059b660ab09d55e3b8bc7d4dd4bf53bb07ae /erts/preloaded/src/erts_internal.erl | |
| parent | 451ca8e5ca10892342ee8627de7ea961a8f06df2 (diff) | |
| download | otp-58d8a3ac4d491c8cd962ac0839a56cd1a0e339f9.tar.gz otp-58d8a3ac4d491c8cd962ac0839a56cd1a0e339f9.tar.bz2 otp-58d8a3ac4d491c8cd962ac0839a56cd1a0e339f9.zip | |
Option to erlang:garbage_collect to request minor (generational) GC
Note: Minor GC option is a hint, and GC may still decide to run fullsweep.
Test case for major and minor gc on self
Test case for major and minor gs on some other process + async gc test check
docs fix
Diffstat (limited to 'erts/preloaded/src/erts_internal.erl')
| -rw-r--r-- | erts/preloaded/src/erts_internal.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl index 2459ea2a2c..6f2e50d1db 100644 --- a/erts/preloaded/src/erts_internal.erl +++ b/erts/preloaded/src/erts_internal.erl @@ -38,7 +38,8 @@ -export([system_check/1, gather_system_check_result/1]). --export([request_system_task/3]). +-export([request_system_task/3, + garbage_collect/1]). -export([check_process_code/3]). -export([copy_literals/2]). @@ -210,6 +211,10 @@ port_info(_Result, _Item) -> request_system_task(_Pid, _Prio, _Request) -> erlang:nif_error(undefined). +-spec garbage_collect(Mode) -> 'true' when Mode :: 'major' | 'minor'. +garbage_collect(_Mode) -> + erlang:nif_error(undefined). + -define(ERTS_CPC_ALLOW_GC, (1 bsl 0)). -define(ERTS_CPC_COPY_LITERALS, (1 bsl 1)). |