From: H.J. Lu <hjl.tools@gmail.com>
Date: Fri, 7 Dec 2018 20:47:30 +0000 (-0800)
Subject: Don't use __typeof__ (getcpu)
X-Git-Tag: glibc-2.29~224
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37caec3a11eb329f333bc70cf772cb9a9734325a;p=thirdparty%2Fglibc.git

Don't use __typeof__ (getcpu)

We can't use "__typeof__ (getcpu)" since getcpu is Linux specific and
Hurd doesn't have it.

Tested with build-many-glibcs.py.

	* include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
---

diff --git a/ChangeLog b/ChangeLog
index c6ad912b114..2a5fad33720 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
+
 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 
 	* libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
diff --git a/include/sched.h b/include/sched.h
index 0843c26d737..4abc440176a 100644
--- a/include/sched.h
+++ b/include/sched.h
@@ -26,7 +26,9 @@ libc_hidden_proto (__clone)
 extern int __clone2 (int (*__fn) (void *__arg), void *__child_stack_base,
 		     size_t __child_stack_size, int __flags, void *__arg, ...);
 libc_hidden_proto (__clone2)
-extern __typeof__ (getcpu) __getcpu;
+/* NB: Can't use "__typeof__ (getcpu)" since getcpu is Linux specific
+   and Hurd doesn't have it.  */
+extern int __getcpu (unsigned int *, unsigned int *);
 libc_hidden_proto (__getcpu)
 #endif
 #endif