diff options
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/entry-common.S | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/process.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/signal.c | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S index b46728027195..e0317ed080c3 100644 --- a/arch/sh/kernel/entry-common.S +++ b/arch/sh/kernel/entry-common.S @@ -176,7 +176,7 @@ work_notifysig: jmp @r1 lds r0, pr work_resched: -#ifndef CONFIG_PREEMPT +#if defined(CONFIG_GUSA) && !defined(CONFIG_PREEMPT) ! gUSA handling mov.l @(OFF_SP,r15), r0 ! get user space stack pointer mov r0, r1 diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index cd8dae16e940..b4469992d6b2 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -350,7 +350,7 @@ struct task_struct *__switch_to(struct task_struct *prev, unlazy_fpu(prev, task_pt_regs(prev)); #endif -#ifdef CONFIG_PREEMPT +#if defined(CONFIG_GUSA) && defined(CONFIG_PREEMPT) { struct pt_regs *regs; diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c index 0f657d32ceb9..2f42442cf164 100644 --- a/arch/sh/kernel/signal.c +++ b/arch/sh/kernel/signal.c @@ -507,6 +507,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, ctrl_inw(regs->pc - 4)); break; } +#ifdef CONFIG_GUSA } else { /* gUSA handling */ preempt_disable(); @@ -523,6 +524,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, } preempt_enable_no_resched(); +#endif } /* Set up the stack frame */ |