# HG changeset patch # User wenzelm # Date 1697024948 -7200 # Node ID 89202852e52ca380f453bf287a08787843ab2381 # Parent 6b3f13d396127f6069bb0393a89683e6123e5b8d tuned; diff -r 6b3f13d39612 -r 89202852e52c src/Pure/Concurrent/isabelle_thread.ML --- a/src/Pure/Concurrent/isabelle_thread.ML Wed Oct 11 12:37:11 2023 +0200 +++ b/src/Pure/Concurrent/isabelle_thread.ML Wed Oct 11 13:49:08 2023 +0200 @@ -85,8 +85,7 @@ val threads_stack_limit = Unsynchronized.ref 0.25; fun default_stack_limit () = - let - val limit = Real.floor (! threads_stack_limit * 1024.0 * 1024.0 * 1024.0); + let val limit = Real.floor (! threads_stack_limit * 1024.0 * 1024.0 * 1024.0) in if limit <= 0 then NONE else SOME limit end; abstype params = Params of {name: string, stack_limit: int option, interrupts: bool}