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[PATCH] Don't use __typeof__ (getcpu)
On Fri, Dec 7, 2018 at 9:15 AM Florian Weimer <fweimer@redhat.com> wrote:
>
> * H. J. Lu:
>
> > Here is the updated patch. OK for master?
>
> Looks okay to me now.
This is needed for Hurd.
Tested with build-many-glibcs.py. OK for master?
--
H.J.
From 2894f9226744f94a03bcd2d9ca3794a2bdbe8923 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Fri, 7 Dec 2018 12:25:33 -0800
Subject: [PATCH] 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).
---
include/sched.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/sched.h b/include/sched.h
index 0843c26d73..4abc440176 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
--
2.19.2