5 files changed, 2 insertions, 28 deletions
diff --git a/mono/utils/mono-threads-mach.c b/mono/utils/mono-threads-mach.c
index fdf18bb1891..3dd01e8a21d 100644
--- a/mono/utils/mono-threads-mach.c
+++ b/mono/utils/mono-threads-mach.c
@@ -54,13 +54,6 @@ mono_threads_suspend_begin_async_resume (MonoThreadInfo *info)
 void
 mono_threads_suspend_abort_syscall (MonoThreadInfo *info)
 {
-	g_assert_not_reached ();
-}
-
-gboolean
-mono_threads_suspend_needs_abort_syscall (void)
-{
-	return FALSE;
 }
 
 #else /* defined(HOST_WATCHOS) || defined(HOST_TVOS) */
@@ -193,12 +186,6 @@ mono_threads_suspend_abort_syscall (MonoThreadInfo *info)
 	g_assert (ret == KERN_SUCCESS);
 }
 
-gboolean
-mono_threads_suspend_needs_abort_syscall (void)
-{
-	return TRUE;
-}
-
 #endif /* defined(HOST_WATCHOS) || defined(HOST_TVOS) */
 
 void
diff --git a/mono/utils/mono-threads-posix.c b/mono/utils/mono-threads-posix.c
index 2b48be021d9..be4be154301 100644
--- a/mono/utils/mono-threads-posix.c
+++ b/mono/utils/mono-threads-posix.c
@@ -328,12 +328,6 @@ mono_threads_suspend_abort_syscall (MonoThreadInfo *info)
 	}
 }
 
-gboolean
-mono_threads_suspend_needs_abort_syscall (void)
-{
-	return TRUE;
-}
-
 void
 mono_threads_suspend_register (MonoThreadInfo *info)
 {
diff --git a/mono/utils/mono-threads-windows.c b/mono/utils/mono-threads-windows.c
index 2a28e9b5a13..91ce0f6ea49 100644
--- a/mono/utils/mono-threads-windows.c
+++ b/mono/utils/mono-threads-windows.c
@@ -95,12 +95,6 @@ mono_threads_suspend_abort_syscall (MonoThreadInfo *info)
 }
 
 gboolean
-mono_threads_suspend_needs_abort_syscall (void)
-{
-	return TRUE;
-}
-
-gboolean
 mono_threads_suspend_begin_async_resume (MonoThreadInfo *info)
 {
 	DWORD id = mono_thread_info_get_tid (info);
diff --git a/mono/utils/mono-threads.c b/mono/utils/mono-threads.c
index 76821d0d359..30ea1db19ad 100644
--- a/mono/utils/mono-threads.c
+++ b/mono/utils/mono-threads.c
@@ -903,7 +903,7 @@ suspend_sync (MonoNativeThreadId tid, gboolean interrupt_kernel)
 		}
 		break;
 	case AsyncSuspendBlocking:
-		if (interrupt_kernel && mono_threads_suspend_needs_abort_syscall ())
+		if (interrupt_kernel)
 			mono_threads_suspend_abort_syscall (info);
 
 		break;
@@ -1067,7 +1067,7 @@ mono_thread_info_abort_socket_syscall_for_close (MonoNativeThreadId tid)
 	MonoThreadHazardPointers *hp;
 	MonoThreadInfo *info;
 
-	if (tid == mono_native_thread_id_get () || !mono_threads_suspend_needs_abort_syscall ())
+	if (tid == mono_native_thread_id_get ())
 		return;
 
 	hp = mono_hazard_pointer_get ();
diff --git a/mono/utils/mono-threads.h b/mono/utils/mono-threads.h
index 344fbdec3c8..f0410e3132e 100644
--- a/mono/utils/mono-threads.h
+++ b/mono/utils/mono-threads.h
@@ -476,7 +476,6 @@ gboolean mono_threads_suspend_begin_async_resume (THREAD_INFO_TYPE *info);
 void mono_threads_suspend_register (THREAD_INFO_TYPE *info); //ok
 void mono_threads_suspend_free (THREAD_INFO_TYPE *info);
 void mono_threads_suspend_abort_syscall (THREAD_INFO_TYPE *info);
-gboolean mono_threads_suspend_needs_abort_syscall (void);
 gint mono_threads_suspend_search_alternative_signal (void);
 gint mono_threads_suspend_get_suspend_signal (void);
 gint mono_threads_suspend_get_restart_signal (void);