diff options
Diffstat (limited to 'arch/score/kernel')
| -rw-r--r-- | arch/score/kernel/process.c | 4 | ||||
| -rw-r--r-- | arch/score/kernel/sys_score.c | 1 |
2 files changed, 4 insertions, 1 deletions
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(); } } diff --git a/arch/score/kernel/sys_score.c b/arch/score/kernel/sys_score.c index e478bf9a7e91..21e867974066 100644 --- a/arch/score/kernel/sys_score.c +++ b/arch/score/kernel/sys_score.c @@ -112,6 +112,7 @@ score_execve(struct pt_regs *regs) * Do a system call from kernel instead of calling sys_execve so we * end up with proper pt_regs. */ +asmlinkage int kernel_execve(const char *filename, const char *const argv[], const char *const envp[]) |