From 4013d9722aea7c226582dcc50c709cb81d03dc0b Mon Sep 17 00:00:00 2001
From: Julian P Samaroo <jpsamaroo@jpsamaroo.me>
Date: Thu, 3 Aug 2023 19:57:17 -0500
Subject: [PATCH] fixup! signal handling: User-defined interrupt handlers

---
 src/jl_exported_funcs.inc | 1 +
 src/julia_threads.h       | 3 +++
 src/task.c                | 2 --
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/jl_exported_funcs.inc b/src/jl_exported_funcs.inc
index 542e4765f4aa24..9577b9a1d28723 100644
--- a/src/jl_exported_funcs.inc
+++ b/src/jl_exported_funcs.inc
@@ -415,6 +415,7 @@
     XX(jl_running_on_valgrind) \
     XX(jl_safe_printf) \
     XX(jl_SC_CLK_TCK) \
+    XX(jl_schedule_interrupt_handler) \
     XX(jl_set_ARGS) \
     XX(jl_set_const) \
     XX(jl_set_errno) \
diff --git a/src/julia_threads.h b/src/julia_threads.h
index 219c79992522ea..f31a23372bdd78 100644
--- a/src/julia_threads.h
+++ b/src/julia_threads.h
@@ -375,10 +375,13 @@ JL_DLLEXPORT void jl_gc_run_pending_finalizers(struct _jl_task_t *ct);
 extern JL_DLLEXPORT _Atomic(int) jl_gc_have_pending_finalizers;
 JL_DLLEXPORT int8_t jl_gc_is_in_finalizer(void);
 
+JL_DLLEXPORT int jl_wake_thread(int16_t tid);
 JL_DLLEXPORT void jl_wakeup_thread(int16_t tid);
 
 JL_DLLEXPORT void jl_schedule_task(struct _jl_task_t *task);
 
+JL_DLLEXPORT void jl_schedule_interrupt_handler(void);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/task.c b/src/task.c
index f579d8090d0616..7242c68ade84b8 100644
--- a/src/task.c
+++ b/src/task.c
@@ -621,8 +621,6 @@ JL_NO_ASAN static void ctx_switch(jl_task_t *lastt)
     sanitizer_finish_switch_fiber(ptls->previous_task, jl_atomic_load_relaxed(&ptls->current_task));
 }
 
-JL_DLLIMPORT void jl_schedule_interrupt_handler(void);
-
 JL_DLLEXPORT void jl_switch(void) JL_NOTSAFEPOINT_LEAVE JL_NOTSAFEPOINT_ENTER
 {
     jl_schedule_interrupt_handler();