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authorRoland McGrath <roland@hack.frob.com>2014-10-17 15:03:00 -0700
committerRoland McGrath <roland@hack.frob.com>2014-10-17 15:03:00 -0700
commit674b89786e04a4addc79d70e025848f1e0116a41 (patch)
treef74ab3ca737fbdf509e9cb02dac99bddda136f30 /nptl
parent184ee94010786a9e0952aff3af39eba1d72287d3 (diff)
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NPTL: Clean up THREAD_SYSINFO macros.
Diffstat (limited to 'nptl')
-rw-r--r--nptl/allocatestack.c6
-rw-r--r--nptl/createthread.c2
-rw-r--r--nptl/nptl-init.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c
index b19d9b3e95..8cf0274ca1 100644
--- a/nptl/allocatestack.c
+++ b/nptl/allocatestack.c
@@ -430,8 +430,7 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
 #endif
 
 #ifdef NEED_DL_SYSINFO
-      /* Copy the sysinfo value from the parent.  */
-      THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
+      SETUP_THREAD_SYSINFO (pd);
 #endif
 
       /* The process ID is also the same as that of the caller.  */
@@ -567,8 +566,7 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
 #endif
 
 #ifdef NEED_DL_SYSINFO
-	  /* Copy the sysinfo value from the parent.  */
-	  THREAD_SYSINFO(pd) = THREAD_SELF_SYSINFO;
+	  SETUP_THREAD_SYSINFO (pd);
 #endif
 
 	  /* Don't allow setxid until cloned.  */
diff --git a/nptl/createthread.c b/nptl/createthread.c
index e718e35a11..9eaf2ce9c3 100644
--- a/nptl/createthread.c
+++ b/nptl/createthread.c
@@ -234,7 +234,7 @@ create_thread (struct pthread *pd, const struct pthread_attr *attr,
     }
 
 #ifdef NEED_DL_SYSINFO
-  assert (THREAD_SELF_SYSINFO == THREAD_SYSINFO (pd));
+  CHECK_THREAD_SYSINFO (pd);
 #endif
 
   /* Determine whether the newly created threads has to be started
diff --git a/nptl/nptl-init.c b/nptl/nptl-init.c
index a39ec9a23d..b7d2197b3e 100644
--- a/nptl/nptl-init.c
+++ b/nptl/nptl-init.c
@@ -304,8 +304,10 @@ __pthread_initialize_minimal_internal (void)
 
   /* Minimal initialization of the thread descriptor.  */
   struct pthread *pd = THREAD_SELF;
+#ifdef __NR_set_tid_address
   INTERNAL_SYSCALL_DECL (err);
   pd->pid = pd->tid = INTERNAL_SYSCALL (set_tid_address, err, 1, &pd->tid);
+#endif
   THREAD_SETMEM (pd, specific[0], &pd->specific_1stblock[0]);
   THREAD_SETMEM (pd, user_stack, true);
   if (LLL_LOCK_INITIALIZER != 0)