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-rw-r--r--lib/stdlib/doc/src/proc_lib.xml7
-rw-r--r--lib/stdlib/src/proc_lib.erl5
2 files changed, 12 insertions, 0 deletions
diff --git a/lib/stdlib/doc/src/proc_lib.xml b/lib/stdlib/doc/src/proc_lib.xml
index 245580b1ba..f02b1f0651 100644
--- a/lib/stdlib/doc/src/proc_lib.xml
+++ b/lib/stdlib/doc/src/proc_lib.xml
@@ -73,6 +73,13 @@
<name name="priority_level"/>
</datatype>
<datatype>
+ <name name="max_heap_size"/>
+ <desc>
+ <p>See <seealso marker="erts:erlang#process_flag_max_heap_size">
+ erlang:process_flag(max_heap_size, MaxHeapSize)</seealso>.</p>
+ </desc>
+ </datatype>
+ <datatype>
<name name="dict_or_pid"/>
</datatype>
</datatypes>
diff --git a/lib/stdlib/src/proc_lib.erl b/lib/stdlib/src/proc_lib.erl
index fdc2ae4070..4a19603ec2 100644
--- a/lib/stdlib/src/proc_lib.erl
+++ b/lib/stdlib/src/proc_lib.erl
@@ -43,9 +43,14 @@
%%-----------------------------------------------------------------------------
-type priority_level() :: 'high' | 'low' | 'max' | 'normal'.
+-type max_heap_size() :: non_neg_integer() |
+ #{ size => non_neg_integer(),
+ kill => true,
+ error_logger => true}.
-type spawn_option() :: 'link'
| 'monitor'
| {'priority', priority_level()}
+ | {'max_heap_size', max_heap_size()}
| {'min_heap_size', non_neg_integer()}
| {'min_bin_vheap_size', non_neg_integer()}
| {'fullsweep_after', non_neg_integer()}