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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 b19d9b3..8cf0274 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 e718e35..9eaf2ce 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 a39ec9a..b7d2197 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)