diff options
Diffstat (limited to 'arch/s390/include/asm/softirq_stack.h')
| -rw-r--r-- | arch/s390/include/asm/softirq_stack.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/include/asm/softirq_stack.h b/arch/s390/include/asm/softirq_stack.h new file mode 100644 index 000000000..1ac5115d3 --- /dev/null +++ b/arch/s390/include/asm/softirq_stack.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __ASM_S390_SOFTIRQ_STACK_H +#define __ASM_S390_SOFTIRQ_STACK_H + +#include <asm/lowcore.h> +#include <asm/stacktrace.h> + +#ifdef CONFIG_SOFTIRQ_ON_OWN_STACK +static inline void do_softirq_own_stack(void) +{ + call_on_stack(0, S390_lowcore.async_stack, void, __do_softirq); +} +#endif +#endif /* __ASM_S390_SOFTIRQ_STACK_H */ |