vulkan: Replace pthread mutex with mtx_t

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7783>

diff --git a/src/vulkan/util/vk_debug_report.c b/src/vulkan/util/vk_debug_report.c
index 78dcfa6..4673e9a 100644 (file)
--- a/src/vulkan/util/vk_debug_report.c
+++ b/src/vulkan/util/vk_debug_report.c
@@ -28,7 +28,7 @@
 
 VkResult vk_debug_report_instance_init(struct vk_debug_report_instance *instance)
 {
-   if (pthread_mutex_init(&instance->callbacks_mutex, NULL) != 0) {
+   if (mtx_init(&instance->callbacks_mutex, mtx_plain) != 0) {
       return VK_ERROR_INITIALIZATION_FAILED;
    }
 
@@ -39,7 +39,7 @@ VkResult vk_debug_report_instance_init(struct vk_debug_report_instance *instance
 
 void vk_debug_report_instance_destroy(struct vk_debug_report_instance *instance)
 {
-   pthread_mutex_destroy(&instance->callbacks_mutex);
+   mtx_destroy(&instance->callbacks_mutex);
 }
 
 VkResult
@@ -62,9 +62,9 @@ vk_create_debug_report_callback(struct vk_debug_report_instance *instance,
    cb->callback = pCreateInfo->pfnCallback;
    cb->data = pCreateInfo->pUserData;
 
-   pthread_mutex_lock(&instance->callbacks_mutex);
+   mtx_lock(&instance->callbacks_mutex);
    list_addtail(&cb->link, &instance->callbacks);
-   pthread_mutex_unlock(&instance->callbacks_mutex);
+   mtx_unlock(&instance->callbacks_mutex);
 
    *pCallback = (VkDebugReportCallbackEXT)(uintptr_t)cb;
 
@@ -84,10 +84,10 @@ vk_destroy_debug_report_callback(struct vk_debug_report_instance *instance,
             (struct vk_debug_report_callback *)(uintptr_t)_callback;
 
    /* Remove from list and destroy given callback. */
-   pthread_mutex_lock(&instance->callbacks_mutex);
+   mtx_lock(&instance->callbacks_mutex);
    list_del(&callback->link);
    vk_free2(instance_allocator, pAllocator, callback);
-   pthread_mutex_unlock(&instance->callbacks_mutex);
+   mtx_unlock(&instance->callbacks_mutex);
 }
 
 
@@ -105,7 +105,7 @@ vk_debug_report(struct vk_debug_report_instance *instance,
    if (!instance || list_is_empty(&instance->callbacks))
       return;
 
-   pthread_mutex_lock(&instance->callbacks_mutex);
+   mtx_lock(&instance->callbacks_mutex);
 
    /* Section 33.2 of the Vulkan 1.0.59 spec says:
     *
@@ -121,5 +121,5 @@ vk_debug_report(struct vk_debug_report_instance *instance,
                       pLayerPrefix, pMessage, cb->data);
    }
 
-   pthread_mutex_unlock(&instance->callbacks_mutex);
+   mtx_unlock(&instance->callbacks_mutex);
 }

diff --git a/src/vulkan/util/vk_debug_report.h b/src/vulkan/util/vk_debug_report.h
index 625ecbb..8cd0941 100644 (file)
--- a/src/vulkan/util/vk_debug_report.h
+++ b/src/vulkan/util/vk_debug_report.h
@@ -26,8 +26,7 @@
 #ifndef VK_DEBUG_REPORT_H
 #define VK_DEBUG_REPORT_H
 
-#include <pthread.h>
-
+#include "c11/threads.h"
 #include "util/list.h"
 #include <vulkan/vulkan.h>
 
@@ -41,7 +40,7 @@ struct vk_debug_report_callback {
 
 struct vk_debug_report_instance {
    /* VK_EXT_debug_report debug callbacks */
-   pthread_mutex_t                             callbacks_mutex;
+   mtx_t                                       callbacks_mutex;
    struct list_head                            callbacks;
 };