#include <linux/uaccess.h>
#include <asm/cacheflush.h>
-#include <asm/unistd32.h>
+#include <asm/unistd.h>
static inline void
do_compat_cache_op(unsigned long start, unsigned long end, int flags)
case __ARM_NR_compat_set_tls:
current->thread.tp_value = regs->regs[0];
+
+ /*
+ * Protect against register corruption from context switch.
+ * See comment in tls_thread_flush.
+ */
+ barrier();
asm ("msr tpidrro_el0, %0" : : "r" (regs->regs[0]));
return 0;