Author: hselasky
Date: Mon Oct 26 09:34:43 2015
New Revision: 289993
URL: https://svnweb.freebsd.org/changeset/base/289993
Log:
Build fix for MIPS.
Sponsored by: Mellanox Technologies
Modified:
head/sys/ofed/include/linux/sched.h
Modified: head/sys/ofed/include/linux/sched.h
==============================================================================
--- head/sys/ofed/include/linux/sched.h Mon Oct 26 07:19:03 2015
(r289992)
+++ head/sys/ofed/include/linux/sched.h Mon Oct 26 09:34:43 2015
(r289993)
@@ -64,9 +64,12 @@ struct task_struct {
int should_stop;
};
-#define current ((struct task_struct
*)curthread->td_retval[1])
-#define task_struct_get(x) (struct task_struct *)(x)->td_retval[1]
-#define task_struct_set(x, y) (x)->td_retval[1] = (register_t)(y)
+#define current task_struct_get(curthread)
+#define task_struct_get(x) ((struct task_struct
*)(uintptr_t)(x)->td_retval[1])
+#define task_struct_set(x, y) (x)->td_retval[1] = (uintptr_t)(y)
+
+/* ensure the task_struct pointer fits into the td_retval[1] field */
+CTASSERT(sizeof(((struct thread *)0)->td_retval[1]) >= sizeof(uintptr_t));
#define set_current_state(x)
\
atomic_store_rel_int((volatile int *)¤t->state, (x))
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