5 files changed, 8 insertions, 7 deletions

diff --git a/lib/tsan/rtl/tsan_debugging.cc b/lib/tsan/rtl/tsan_debugging.cc
index 06154bc135a9c..a44b13632c61d 100644
--- a/lib/tsan/rtl/tsan_debugging.cc
+++ b/lib/tsan/rtl/tsan_debugging.cc
@@ -151,7 +151,7 @@ int __tsan_get_report_mutex(void *report, uptr idx, uptr *mutex_id, void **addr,
 }
 
 SANITIZER_INTERFACE_ATTRIBUTE
-int __tsan_get_report_thread(void *report, uptr idx, int *tid, uptr *os_id,
+int __tsan_get_report_thread(void *report, uptr idx, int *tid, tid_t *os_id,
                              int *running, const char **name, int *parent_tid,
                              void **trace, uptr trace_size) {
   const ReportDesc *rep = (ReportDesc *)report;
@@ -228,7 +228,7 @@ const char *__tsan_locate_address(uptr addr, char *name, uptr name_size,
 
 SANITIZER_INTERFACE_ATTRIBUTE
 int __tsan_get_alloc_stack(uptr addr, uptr *trace, uptr size, int *thread_id,
-                           uptr *os_id) {
+                           tid_t *os_id) {
   MBlock *b = 0;
   Allocator *a = allocator();
   if (a->PointerIsMine((void *)addr)) {
diff --git a/lib/tsan/rtl/tsan_interface.h b/lib/tsan/rtl/tsan_interface.h
index 496a8717f155c..71986283ee17c 100644
--- a/lib/tsan/rtl/tsan_interface.h
+++ b/lib/tsan/rtl/tsan_interface.h
@@ -18,6 +18,7 @@
 
 #include <sanitizer_common/sanitizer_internal_defs.h>
 using __sanitizer::uptr;
+using __sanitizer::tid_t;
 
 // This header should NOT include any other headers.
 // All functions in this header are extern "C" and start with __tsan_.
@@ -143,7 +144,7 @@ int __tsan_get_report_mutex(void *report, uptr idx, uptr *mutex_id, void **addr,
 
 // Returns information about threads included in the report.
 SANITIZER_INTERFACE_ATTRIBUTE
-int __tsan_get_report_thread(void *report, uptr idx, int *tid, uptr *os_id,
+int __tsan_get_report_thread(void *report, uptr idx, int *tid, tid_t *os_id,
                              int *running, const char **name, int *parent_tid,
                              void **trace, uptr trace_size);
 
@@ -160,7 +161,7 @@ const char *__tsan_locate_address(uptr addr, char *name, uptr name_size,
 // Returns the allocation stack for a heap pointer.
 SANITIZER_INTERFACE_ATTRIBUTE
 int __tsan_get_alloc_stack(uptr addr, uptr *trace, uptr size, int *thread_id,
-                           uptr *os_id);
+                           tid_t *os_id);
 
 #endif  // SANITIZER_GO
 
diff --git a/lib/tsan/rtl/tsan_report.h b/lib/tsan/rtl/tsan_report.h
index 8d8ae0fd8f58b..a0473e8dbdade 100644
--- a/lib/tsan/rtl/tsan_report.h
+++ b/lib/tsan/rtl/tsan_report.h
@@ -90,7 +90,7 @@ struct ReportLocation {
 
 struct ReportThread {
   int id;
-  uptr os_id;
+  tid_t os_id;
   bool running;
   bool workerthread;
   char *name;
diff --git a/lib/tsan/rtl/tsan_rtl.h b/lib/tsan/rtl/tsan_rtl.h
index 0d62af00a05d6..3481c31ebb1c3 100644
--- a/lib/tsan/rtl/tsan_rtl.h
+++ b/lib/tsan/rtl/tsan_rtl.h
@@ -720,7 +720,7 @@ void FuncEntry(ThreadState *thr, uptr pc);
 void FuncExit(ThreadState *thr);
 
 int ThreadCreate(ThreadState *thr, uptr pc, uptr uid, bool detached);
-void ThreadStart(ThreadState *thr, int tid, uptr os_id, bool workerthread);
+void ThreadStart(ThreadState *thr, int tid, tid_t os_id, bool workerthread);
 void ThreadFinish(ThreadState *thr);
 int ThreadTid(ThreadState *thr, uptr pc, uptr uid);
 void ThreadJoin(ThreadState *thr, uptr pc, int tid);
diff --git a/lib/tsan/rtl/tsan_rtl_thread.cc b/lib/tsan/rtl/tsan_rtl_thread.cc
index 7357d97a264c1..6a0943c495885 100644
--- a/lib/tsan/rtl/tsan_rtl_thread.cc
+++ b/lib/tsan/rtl/tsan_rtl_thread.cc
@@ -236,7 +236,7 @@ int ThreadCreate(ThreadState *thr, uptr pc, uptr uid, bool detached) {
   return tid;
 }
 
-void ThreadStart(ThreadState *thr, int tid, uptr os_id, bool workerthread) {
+void ThreadStart(ThreadState *thr, int tid, tid_t os_id, bool workerthread) {
   uptr stk_addr = 0;
   uptr stk_size = 0;
   uptr tls_addr = 0;