Merge pull request #2998 from lateralusX/jlorenss/win-x64-full-aot-support

[mono.git] / mono / utils / mono-threads.c

diff --git a/mono/utils/mono-threads.c b/mono/utils/mono-threads.c
index 5d08308885afd113ee3e52b0abd8b2eb6ed3ead9..1919a00bc965d421efb0042e02ddfc4bd98ffb40 100644 (file)
--- a/mono/utils/mono-threads.c
+++ b/mono/utils/mono-threads.c
@@ -6,6 +6,7 @@
  *
  * Copyright 2011 Novell, Inc (http://www.novell.com)
  * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 
 #include <config.h>
@@ -424,7 +425,10 @@ unregister_thread (void *arg)
        g_byte_array_free (info->stackdata, /*free_segment=*/TRUE);
 
        /*now it's safe to free the thread info.*/
-       mono_thread_hazardous_free_or_queue (info, free_thread_info, HAZARD_FREE_MAY_LOCK, HAZARD_FREE_SAFE_CTX);
+       mono_thread_hazardous_try_free (info, free_thread_info);
+       /* Pump the HP queue */
+       mono_thread_hazardous_try_free_some ();
+
        mono_thread_small_id_free (small_id);
 }
 
@@ -792,12 +796,6 @@ mono_thread_info_begin_resume (MonoThreadInfo *info)
        return mono_thread_info_core_resume (info);
 }
 
-gboolean
-mono_thread_info_check_suspend_result (MonoThreadInfo *info)
-{
-       return check_async_suspend (info);
-}
-
 /*
 FIXME fix cardtable WB to be out of line and check with the runtime if the target is not the
 WB trampoline. Another option is to encode wb ranges in MonoJitInfo, but that is somewhat hard.
@@ -884,6 +882,8 @@ suspend_sync (MonoNativeThreadId tid, gboolean interrupt_kernel)
        mono_threads_wait_pending_operations ();
 
        if (!check_async_suspend (info)) {
+               mono_thread_info_core_resume (info);
+               mono_threads_wait_pending_operations ();
                mono_hazard_pointer_clear (hp, 1);
                return NULL;
        }
@@ -1193,7 +1193,7 @@ mono_thread_info_sleep (guint32 ms, gboolean *alerted)
        if (alerted)
                return sleep_interruptable (ms, alerted);
 
-       MONO_PREPARE_BLOCKING;
+       MONO_ENTER_GC_SAFE;
 
        if (ms == INFINITE) {
                do {
@@ -1238,7 +1238,7 @@ mono_thread_info_sleep (guint32 ms, gboolean *alerted)
 #endif /* __linux__ */
        }
 
-       MONO_FINISH_BLOCKING;
+       MONO_EXIT_GC_SAFE;
 
        return 0;
 }
@@ -1246,9 +1246,9 @@ mono_thread_info_sleep (guint32 ms, gboolean *alerted)
 gint
 mono_thread_info_usleep (guint64 us)
 {
-       MONO_PREPARE_BLOCKING;
+       MONO_ENTER_GC_SAFE;
        g_usleep (us);
-       MONO_FINISH_BLOCKING;
+       MONO_EXIT_GC_SAFE;
        return 0;
 }
 
@@ -1310,12 +1310,6 @@ mono_threads_open_thread_handle (HANDLE handle, MonoNativeThreadId tid)
        return mono_threads_core_open_thread_handle (handle, tid);
 }
 
-void
-mono_thread_info_set_name (MonoNativeThreadId tid, const char *name)
-{
-       mono_threads_core_set_name (tid, name);
-}
-
 #define INTERRUPT_STATE ((MonoThreadInfoInterruptToken*) (size_t) -1)
 
 struct _MonoThreadInfoInterruptToken {
@@ -1515,27 +1509,3 @@ mono_thread_info_describe_interrupt_token (MonoThreadInfo *info, GString *text)
        else
                g_string_append_printf (text, "waiting");
 }
-
-/* info must be self or be held in a hazard pointer. */
-gboolean
-mono_threads_add_async_job (MonoThreadInfo *info, MonoAsyncJob job)
-{
-       MonoAsyncJob old_job;
-       do {
-               old_job = (MonoAsyncJob) info->service_requests;
-               if (old_job & job)
-                       return FALSE;
-       } while (InterlockedCompareExchange (&info->service_requests, old_job | job, old_job) != old_job);
-       return TRUE;
-}
-
-MonoAsyncJob
-mono_threads_consume_async_jobs (void)
-{
-       MonoThreadInfo *info = (MonoThreadInfo*)mono_native_tls_get_value (thread_info_key);
-
-       if (!info)
-               return (MonoAsyncJob) 0;
-
-       return (MonoAsyncJob) InterlockedExchange (&info->service_requests, 0);
-}