diff options
Diffstat (limited to 'arch/score')
| -rw-r--r-- | arch/score/include/asm/unistd.h | 5 | ||||
| -rw-r--r-- | arch/score/include/uapi/asm/Kbuild | 3 | ||||
| -rw-r--r-- | arch/score/kernel/process.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/score/include/asm/unistd.h b/arch/score/include/asm/unistd.h index 4aa957364d4d..a862384e9c16 100644 --- a/arch/score/include/asm/unistd.h +++ b/arch/score/include/asm/unistd.h @@ -1,6 +1,3 @@ -#if !defined(_ASM_SCORE_UNISTD_H) || defined(__SYSCALL) -#define _ASM_SCORE_UNISTD_H - #define __ARCH_HAVE_MMU #define __ARCH_WANT_SYSCALL_NO_AT @@ -9,5 +6,3 @@ #define __ARCH_WANT_SYSCALL_DEPRECATED #include <asm-generic/unistd.h> - -#endif /* _ASM_SCORE_UNISTD_H */ diff --git a/arch/score/include/uapi/asm/Kbuild b/arch/score/include/uapi/asm/Kbuild new file mode 100644 index 000000000000..baebb3da1d44 --- /dev/null +++ b/arch/score/include/uapi/asm/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm + diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c index 2707023c7563..637970cfd3f4 100644 --- a/arch/score/kernel/process.c +++ b/arch/score/kernel/process.c @@ -27,6 +27,7 @@ #include <linux/reboot.h> #include <linux/elfcore.h> #include <linux/pm.h> +#include <linux/rcupdate.h> void (*pm_power_off)(void); EXPORT_SYMBOL(pm_power_off); @@ -50,9 +51,10 @@ void __noreturn cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { + rcu_idle_enter(); while (!need_resched()) barrier(); - + rcu_idle_exit(); schedule_preempt_disabled(); } } |